LT8653_ss_v1.bak

EESchema Schematic File Version 4
LIBS:offline_supply_v1-cache
EELAYER 26 0
EELAYER END
$Descr A0 46811 33110
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:R_US RT1
U 1 1 5C6F5963
P 3050 2050
F 0 "RT1" V 3250 2000 50  0000 L CNN
F 1 "5" V 3150 2000 50  0000 L CNN
F 2 "Varistors:RV_Disc_D21.5_W6.1_P7.5" V 3090 2040 50  0001 C CNN
F 3 "~" H 3050 2050 50  0001 C CNN
	1    3050 2050
	0    1    1    0   
$EndComp
$Comp
L Connector_Generic:Conn_01x02 MTH1
U 1 1 5C7BEE0B
P 11050 1300
F 0 "MTH1" H 11108 1420 50  0000 L CNN
F 1 "Mount Hole" H 11108 1329 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 11250 1300 50  0001 C CNN
F 3 "~" H 11250 1300 50  0001 C CNN
	1    11050 1300
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x02 MTH4
U 1 1 5C7C3E6F
P 11350 1900
F 0 "MTH4" H 11408 2020 50  0000 L CNN
F 1 "Mount Hole" H 11408 1929 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 11550 1900 50  0001 C CNN
F 3 "~" H 11550 1900 50  0001 C CNN
	1    11350 1900
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x02 MTH3
U 1 1 5C7C3ED3
P 11050 1700
F 0 "MTH3" H 11108 1820 50  0000 L CNN
F 1 "Mount Hole" H 11108 1729 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 11250 1700 50  0001 C CNN
F 3 "~" H 11250 1700 50  0001 C CNN
	1    11050 1700
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x02 MTH2
U 1 1 5C7C3F39
P 11350 1500
F 0 "MTH2" H 11408 1620 50  0000 L CNN
F 1 "Mount Hole" H 11408 1529 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 11550 1500 50  0001 C CNN
F 3 "~" H 11550 1500 50  0001 C CNN
	1    11350 1500
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0101
U 1 1 5C82FBC4
P 10500 1350
F 0 "#PWR0101" H 10500 1200 50  0001 C CNN
F 1 "VCC" H 10517 1523 50  0000 C CNN
F 2 "" H 10500 1350 50  0001 C CNN
F 3 "" H 10500 1350 50  0001 C CNN
	1    10500 1350
	1    0    0    -1  
$EndComp
Wire Wire Line
	10500 1400 10500 1350
Wire Wire Line
	10500 1800 10500 1400
Connection ~ 10500 1400
Wire Wire Line
	10600 1600 10600 2000
$Comp
L power:GND #PWR0102
U 1 1 5C837B4A
P 10600 2050
F 0 "#PWR0102" H 10600 1800 50  0001 C CNN
F 1 "GND" H 10605 1877 50  0000 C CNN
F 2 "" H 10600 2050 50  0001 C CNN
F 3 "" H 10600 2050 50  0001 C CNN
	1    10600 2050
	1    0    0    -1  
$EndComp
Wire Wire Line
	10600 2050 10600 2000
Connection ~ 10600 2000
Wire Wire Line
	10500 1800 10800 1800
Wire Wire Line
	10600 2000 11100 2000
Wire Wire Line
	11150 1900 11100 1900
Wire Wire Line
	11100 1900 11100 2000
Connection ~ 11100 2000
Wire Wire Line
	11100 2000 11150 2000
Wire Wire Line
	10850 1700 10800 1700
Wire Wire Line
	10800 1700 10800 1800
Connection ~ 10800 1800
Wire Wire Line
	10800 1800 10850 1800
Wire Wire Line
	10500 1400 10800 1400
Wire Wire Line
	10850 1300 10800 1300
Wire Wire Line
	10800 1300 10800 1400
Connection ~ 10800 1400
Wire Wire Line
	10800 1400 10850 1400
Wire Wire Line
	10600 1600 11100 1600
Wire Wire Line
	11150 1500 11100 1500
Wire Wire Line
	11100 1500 11100 1600
Connection ~ 11100 1600
Wire Wire Line
	11100 1600 11150 1600
$Comp
L Device:C C1
U 1 1 5DFCFB0D
P 3550 1800
F 0 "C1" H 3665 1846 50  0000 L CNN
F 1 "0.1u" H 3665 1755 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 3588 1650 50  0001 C CNN
F 3 "~" H 3550 1800 50  0001 C CNN
	1    3550 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:Fuse F1
U 1 1 5DFD8CC2
P 3050 1600
F 0 "F1" V 2853 1600 50  0000 C CNN
F 1 "Fuse" V 2944 1600 50  0000 C CNN
F 2 "Fuse_Holders_and_Fuses:Fuseholder_Fuse_TR5_Littlefuse-No560_No460" V 2980 1600 50  0001 C CNN
F 3 "https://www.digikey.com/product-detail/en/littelfuse-inc/37212500001/WK6276CT-ND/3307354" H 3050 1600 50  0001 C CNN
	1    3050 1600
	0    1    1    0   
$EndComp
Wire Wire Line
	3550 1600 3550 1650
Wire Wire Line
	3200 2050 3550 2050
Wire Wire Line
	3550 2050 3550 1950
Wire Wire Line
	3550 1600 4150 1600
Wire Wire Line
	4150 1600 4150 1700
Connection ~ 3550 1600
Wire Wire Line
	3550 2050 4150 2050
Wire Wire Line
	4150 2050 4150 1900
Connection ~ 3550 2050
$Comp
L Connector_Generic:Conn_01x01 TP1
U 1 1 5DFE5991
P 2550 1600
F 0 "TP1" H 2608 1720 50  0000 L CNN
F 1 "Mount Hole" H 2608 1629 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm" H 2750 1600 50  0001 C CNN
F 3 "~" H 2750 1600 50  0001 C CNN
	1    2550 1600
	-1   0    0    1   
$EndComp
$Comp
L Connector_Generic:Conn_01x01 TP2
U 1 1 5DFEFC58
P 2550 2050
F 0 "TP2" H 2608 2170 50  0000 L CNN
F 1 "Mount Hole" H 2608 2079 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm" H 2750 2050 50  0001 C CNN
F 3 "~" H 2750 2050 50  0001 C CNN
	1    2550 2050
	-1   0    0    1   
$EndComp
Wire Wire Line
	2750 2050 2900 2050
$Comp
L power:GNDPWR #PWR0103
U 1 1 5DFFE73D
P 5900 2550
F 0 "#PWR0103" H 5900 2350 50  0001 C CNN
F 1 "GNDPWR" H 5904 2396 50  0000 C CNN
F 2 "" H 5900 2500 50  0001 C CNN
F 3 "" H 5900 2500 50  0001 C CNN
	1    5900 2550
	1    0    0    -1  
$EndComp
Wire Wire Line
	5900 2500 5900 2550
$Comp
L Device:C C2
U 1 1 5E0189A9
P 5550 1800
F 0 "C2" H 5665 1846 50  0000 L CNN
F 1 "DNP" H 5665 1755 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 5588 1650 50  0001 C CNN
F 3 "~" H 5550 1800 50  0001 C CNN
	1    5550 1800
	1    0    0    -1  
$EndComp
Wire Wire Line
	5550 1950 5550 2500
Wire Wire Line
	5550 1250 5550 1650
$Comp
L Device:L_Core_Iron L1
U 1 1 5E02756F
P 5900 1250
F 0 "L1" V 6125 1250 50  0000 C CNN
F 1 "680uH, 0.2A, 2.2Ohm" V 6034 1250 50  0000 C CNN
F 2 "Rays Footprints:Wurth-744732100" H 5900 1250 50  0001 C CNN
F 3 "Wurth Elktronik 744732100 " H 5900 1250 50  0001 C CNN
	1    5900 1250
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_US R1
U 1 1 5E02C5F9
P 5900 1550
F 0 "R1" V 5695 1550 50  0000 C CNN
F 1 "DNP" V 5786 1550 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 5940 1540 50  0001 C CNN
F 3 "~" H 5900 1550 50  0001 C CNN
	1    5900 1550
	0    1    1    0   
$EndComp
Wire Wire Line
	5650 1250 5650 1550
Wire Wire Line
	5650 1550 5750 1550
Wire Wire Line
	5650 1250 5750 1250
Wire Wire Line
	6050 1550 6150 1550
Wire Wire Line
	6150 1550 6150 1250
Wire Wire Line
	6150 1250 6050 1250
$Comp
L Device:C C3
U 1 1 5E036EBE
P 6250 1800
F 0 "C3" H 6365 1846 50  0000 L CNN
F 1 "82u" H 6365 1755 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D18.0mm_P7.50mm" H 6288 1650 50  0001 C CNN
F 3 "~" H 6250 1800 50  0001 C CNN
	1    6250 1800
	1    0    0    -1  
$EndComp
Wire Wire Line
	6250 1250 6250 1650
Wire Wire Line
	6250 1950 6250 2500
$Comp
L Device:C C4
U 1 1 5E0479E4
P 6550 1800
F 0 "C4" H 6665 1846 50  0000 L CNN
F 1 "0.47u" H 6665 1755 50  0000 L CNN
F 2 "Capacitors_SMD:C_1812_HandSoldering" H 6588 1650 50  0001 C CNN
F 3 "~" H 6550 1800 50  0001 C CNN
	1    6550 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:C C5
U 1 1 5E047A64
P 6850 1800
F 0 "C5" H 6965 1846 50  0000 L CNN
F 1 "0.1u" H 6965 1755 50  0000 L CNN
F 2 "Capacitors_SMD:C_1206_HandSoldering" H 6888 1650 50  0001 C CNN
F 3 "~" H 6850 1800 50  0001 C CNN
	1    6850 1800
	1    0    0    -1  
$EndComp
Wire Wire Line
	6250 1250 6550 1250
Wire Wire Line
	6550 1250 6550 1650
Wire Wire Line
	6550 1250 6850 1250
Wire Wire Line
	6850 1250 6850 1650
Connection ~ 6550 1250
Wire Wire Line
	6250 2500 6550 2500
Wire Wire Line
	6550 2500 6550 1950
Wire Wire Line
	6550 2500 6850 2500
Wire Wire Line
	6850 2500 6850 1950
Connection ~ 6550 2500
Wire Wire Line
	6250 1250 6150 1250
Connection ~ 6250 1250
Connection ~ 6150 1250
Wire Wire Line
	5650 1250 5550 1250
Connection ~ 5650 1250
Wire Wire Line
	6250 2500 5900 2500
Connection ~ 6250 2500
Connection ~ 5550 2500
Connection ~ 5550 1250
Connection ~ 5900 2500
Wire Wire Line
	5900 2500 5550 2500
$Comp
L Device:R_US R2
U 1 1 5E0AC609
P 8150 1600
F 0 "R2" H 8082 1554 50  0000 R CNN
F 1 "383k" H 8082 1645 50  0000 R CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 8190 1590 50  0001 C CNN
F 3 "~" H 8150 1600 50  0001 C CNN
	1    8150 1600
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R3
U 1 1 5E0AC6E4
P 8150 2000
F 0 "R3" H 8082 1954 50  0000 R CNN
F 1 "383k" H 8082 2045 50  0000 R CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 8190 1990 50  0001 C CNN
F 3 "~" H 8150 2000 50  0001 C CNN
	1    8150 2000
	-1   0    0    1   
$EndComp
$Comp
L Device:C C8
U 1 1 5E0AC76A
P 7900 1800
F 0 "C8" H 8015 1846 50  0000 L CNN
F 1 "DNP" H 8015 1755 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 7938 1650 50  0001 C CNN
F 3 "~" H 7900 1800 50  0001 C CNN
	1    7900 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:C C7
U 1 1 5E0AC80C
P 7600 1800
F 0 "C7" H 7715 1846 50  0000 L CNN
F 1 "0.68u" H 7715 1755 50  0000 L CNN
F 2 "Capacitors_SMD:C_2220_HandSoldering" H 7638 1650 50  0001 C CNN
F 3 "~" H 7600 1800 50  0001 C CNN
	1    7600 1800
	1    0    0    -1  
$EndComp
$Comp
L Device:C C6
U 1 1 5E0AC892
P 7300 1800
F 0 "C6" H 7415 1846 50  0000 L CNN
F 1 "0.47u" H 7415 1755 50  0000 L CNN
F 2 "Capacitors_SMD:C_1812_HandSoldering" H 7338 1650 50  0001 C CNN
F 3 "~" H 7300 1800 50  0001 C CNN
	1    7300 1800
	1    0    0    -1  
$EndComp
Wire Wire Line
	8150 1450 8150 1400
Wire Wire Line
	8150 1400 7900 1400
Wire Wire Line
	7300 1400 7300 1650
Wire Wire Line
	7600 1650 7600 1400
Connection ~ 7600 1400
Wire Wire Line
	7600 1400 7300 1400
Wire Wire Line
	7900 1650 7900 1400
Connection ~ 7900 1400
Wire Wire Line
	7900 1400 7750 1400
Wire Wire Line
	8150 2150 8150 2200
Wire Wire Line
	8150 2200 7900 2200
Wire Wire Line
	7300 2200 7300 1950
Wire Wire Line
	7600 1950 7600 2200
Connection ~ 7600 2200
Wire Wire Line
	7600 2200 7300 2200
Wire Wire Line
	7900 1950 7900 2200
Connection ~ 7900 2200
Wire Wire Line
	6850 1250 7750 1250
Wire Wire Line
	7750 1250 7750 1400
Connection ~ 6850 1250
Connection ~ 7750 1400
Wire Wire Line
	7750 1400 7600 1400
Wire Wire Line
	8150 1750 8150 1850
$Comp
L Device:Q_NMOS_DGS Q1
U 1 1 5E0F042F
P 7650 3650
F 0 "Q1" H 7856 3696 50  0000 L CNN
F 1 "IPAW60R360P7SXKSA1" H 7856 3605 50  0000 L CNN
F 2 "TO_SOT_Packages_THT:TO-220-3_Horizontal" H 7850 3750 50  0001 C CNN
F 3 "https://www.digikey.com/products/en?keywords=IPAW60R360P7SXKSA1" H 7650 3650 50  0001 C CNN
	1    7650 3650
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NMOS_DGS Q2
U 1 1 5E0FE07E
P 7650 4400
F 0 "Q2" H 7856 4446 50  0000 L CNN
F 1 "IPAW60R360P7SXKSA1" H 7856 4355 50  0000 L CNN
F 2 "TO_SOT_Packages_THT:TO-220-3_Horizontal" H 7850 4500 50  0001 C CNN
F 3 "https://www.digikey.com/products/en?keywords=IPAW60R360P7SXKSA1" H 7650 4400 50  0001 C CNN
	1    7650 4400
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R6
U 1 1 5E0FE0E2
P 7300 3850
F 0 "R6" H 7232 3804 50  0000 R CNN
F 1 "4.99k" H 7232 3895 50  0000 R CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7340 3840 50  0001 C CNN
F 3 "~" H 7300 3850 50  0001 C CNN
	1    7300 3850
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R7
U 1 1 5E0FE1C5
P 7300 4600
F 0 "R7" H 7232 4554 50  0000 R CNN
F 1 "4.99k" H 7232 4645 50  0000 R CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7340 4590 50  0001 C CNN
F 3 "~" H 7300 4600 50  0001 C CNN
	1    7300 4600
	-1   0    0    1   
$EndComp
Wire Wire Line
	7450 4400 7300 4400
Wire Wire Line
	7300 4400 7300 4450
Wire Wire Line
	7450 3650 7300 3650
Wire Wire Line
	7300 3650 7300 3700
Wire Wire Line
	7300 4750 7300 4800
Wire Wire Line
	7300 4800 7750 4800
Wire Wire Line
	7750 4800 7750 4600
Wire Wire Line
	7750 3850 7750 4050
Wire Wire Line
	7300 4000 7300 4050
Wire Wire Line
	7300 4050 7750 4050
$Comp
L Device:R_US Rg1
U 1 1 5E113A56
P 7000 3650
F 0 "Rg1" V 7205 3650 50  0000 C CNN
F 1 "15" V 7114 3650 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7040 3640 50  0001 C CNN
F 3 "~" H 7000 3650 50  0001 C CNN
	1    7000 3650
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_US Rg2
U 1 1 5E113AF0
P 7000 4400
F 0 "Rg2" V 7205 4400 50  0000 C CNN
F 1 "15" V 7114 4400 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7040 4390 50  0001 C CNN
F 3 "~" H 7000 4400 50  0001 C CNN
	1    7000 4400
	0    -1   -1   0   
$EndComp
Wire Wire Line
	7300 3650 7200 3650
Connection ~ 7300 3650
Wire Wire Line
	7300 4400 7200 4400
Connection ~ 7300 4400
$Comp
L Device:D_Schottky Doff2
U 1 1 5E11894F
P 7000 4600
F 0 "Doff2" H 7000 4500 50  0000 C CNN
F 1 "B-130-13F" H 7000 4400 50  0000 C CNN
F 2 "Diodes_SMD:D_SMA_Handsoldering" H 7000 4600 50  0001 C CNN
F 3 "https://www.digikey.com/product-detail/en/diodes-incorporated/B130-13-F/B130-FDICT-ND/815318" H 7000 4600 50  0001 C CNN
	1    7000 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	7150 4600 7200 4600
Wire Wire Line
	7200 4600 7200 4400
Connection ~ 7200 4400
Wire Wire Line
	7200 4400 7150 4400
Wire Wire Line
	6850 4600 6800 4600
Wire Wire Line
	6800 4600 6800 4400
Wire Wire Line
	6800 4400 6850 4400
$Comp
L Device:D_Schottky Doff1
U 1 1 5E11E577
P 7000 3850
F 0 "Doff1" H 7000 3750 50  0000 C CNN
F 1 "B-130-13F" H 7000 3650 50  0000 C CNN
F 2 "Diodes_SMD:D_SMA_Handsoldering" H 7000 3850 50  0001 C CNN
F 3 "https://www.digikey.com/product-detail/en/diodes-incorporated/B130-13-F/B130-FDICT-ND/815318" H 7000 3850 50  0001 C CNN
	1    7000 3850
	1    0    0    -1  
$EndComp
Wire Wire Line
	7150 3850 7200 3850
Wire Wire Line
	7200 3850 7200 3650
Connection ~ 7200 3650
Wire Wire Line
	7200 3650 7150 3650
Wire Wire Line
	6850 3850 6800 3850
Wire Wire Line
	6800 3850 6800 3650
Wire Wire Line
	6800 3650 6850 3650
Wire Wire Line
	7750 4050 7750 4200
Connection ~ 7750 4050
$Comp
L Device:D D5
U 1 1 5E1316D1
P 5250 3150
F 0 "D5" H 5250 2934 50  0000 C CNN
F 1 "MURA160T3G" H 5250 3025 50  0000 C CNN
F 2 "Diodes_SMD:D_SMA_Handsoldering" H 5250 3150 50  0001 C CNN
F 3 "https://www.digikey.com/product-detail/en/on-semiconductor/MURA160T3G/MURA160T3GOSCT-ND/964569" H 5250 3150 50  0001 C CNN
	1    5250 3150
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R4
U 1 1 5E1317C9
P 5600 3150
F 0 "R4" V 5805 3150 50  0000 C CNN
F 1 "10" V 5714 3150 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 5640 3140 50  0001 C CNN
F 3 "~" H 5600 3150 50  0001 C CNN
	1    5600 3150
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5400 3150 5450 3150
$Comp
L symbols:UCC27712D U1
U 1 1 5E138FFA
P 5750 4300
F 0 "U1" H 5450 4915 50  0000 C CNN
F 1 "UCC27712D" H 5450 4824 50  0000 C CNN
F 2 "Rays Footprints:SOIC-8-N" H 5750 4300 50  0001 C CNN
F 3 "" H 5750 4300 50  0001 C CNN
	1    5750 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7600 2200 7750 2200
Wire Wire Line
	7750 2200 7750 3450
Connection ~ 7750 2200
Wire Wire Line
	7750 2200 7900 2200
Wire Wire Line
	5950 4050 6150 4050
$Comp
L Device:C C15
U 1 1 5E15540A
P 4750 4550
F 0 "C15" H 4865 4596 50  0000 L CNN
F 1 "33p" H 4865 4505 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 4788 4400 50  0001 C CNN
F 3 "~" H 4750 4550 50  0001 C CNN
	1    4750 4550
	1    0    0    -1  
$EndComp
Wire Wire Line
	4950 4350 4750 4350
Wire Wire Line
	4750 4350 4750 4400
Wire Wire Line
	6000 4550 6000 4750
Wire Wire Line
	6000 4750 5250 4750
Wire Wire Line
	4750 4750 4750 4700
$Comp
L Device:C C14
U 1 1 5E15D07F
P 4400 4550
F 0 "C14" H 4515 4596 50  0000 L CNN
F 1 "33p" H 4515 4505 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 4438 4400 50  0001 C CNN
F 3 "~" H 4400 4550 50  0001 C CNN
	1    4400 4550
	1    0    0    -1  
$EndComp
Wire Wire Line
	4950 4050 4400 4050
Wire Wire Line
	4400 4050 4400 4400
Wire Wire Line
	4750 4750 4400 4750
Wire Wire Line
	4400 4750 4400 4700
Connection ~ 4750 4750
$Comp
L power:GNDPWR #PWR0104
U 1 1 5E165892
P 5250 5200
F 0 "#PWR0104" H 5250 5000 50  0001 C CNN
F 1 "GNDPWR" H 5254 5046 50  0000 C CNN
F 2 "" H 5250 5150 50  0001 C CNN
F 3 "" H 5250 5150 50  0001 C CNN
	1    5250 5200
	1    0    0    -1  
$EndComp
Connection ~ 5250 4750
Wire Wire Line
	5250 4750 4750 4750
$Comp
L Device:D_Zener D7
U 1 1 5E16EA7B
P 3350 4050
F 0 "D7" V 3304 4129 50  0000 L CNN
F 1 "18V" V 3395 4129 50  0000 L CNN
F 2 "Diodes_SMD:D_SMA_Handsoldering" H 3350 4050 50  0001 C CNN
F 3 "https://www.digikey.com/product-detail/en/diodes-incorporated/SMAZ18-13-F/SMAZ18-FDICT-ND/816042" H 3350 4050 50  0001 C CNN
	1    3350 4050
	0    1    1    0   
$EndComp
$Comp
L Device:C C9
U 1 1 5E16EBFF
P 3700 4050
F 0 "C9" H 3815 4096 50  0000 L CNN
F 1 "1u" H 3815 4005 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 3738 3900 50  0001 C CNN
F 3 "~" H 3700 4050 50  0001 C CNN
	1    3700 4050
	1    0    0    -1  
$EndComp
$Comp
L Device:C C10
U 1 1 5E16ECD7
P 4050 4050
F 0 "C10" H 4165 4096 50  0000 L CNN
F 1 ".01u" H 4165 4005 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 4088 3900 50  0001 C CNN
F 3 "~" H 4050 4050 50  0001 C CNN
	1    4050 4050
	1    0    0    -1  
$EndComp
Wire Wire Line
	4950 3500 4850 3500
Wire Wire Line
	4050 3500 4050 3900
Wire Wire Line
	4050 4200 4050 4750
Wire Wire Line
	4050 4750 4400 4750
Connection ~ 4400 4750
Wire Wire Line
	4050 3500 3700 3500
Wire Wire Line
	3700 3500 3700 3900
Connection ~ 4050 3500
Wire Wire Line
	3700 4200 3700 4750
Wire Wire Line
	3700 4750 4050 4750
Connection ~ 4050 4750
Wire Wire Line
	3700 3500 3350 3500
Wire Wire Line
	3350 3500 3350 3900
Connection ~ 3700 3500
Wire Wire Line
	3350 4200 3350 4750
Wire Wire Line
	3350 4750 3700 4750
Connection ~ 3700 4750
$Comp
L Device:R_US R11
U 1 1 5E1963D0
P 5250 5000
F 0 "R11" H 5182 4954 50  0000 R CNN
F 1 "0" H 5182 5045 50  0000 R CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 5290 4990 50  0001 C CNN
F 3 "~" H 5250 5000 50  0001 C CNN
	1    5250 5000
	-1   0    0    1   
$EndComp
Wire Wire Line
	5250 4750 5250 4850
Wire Wire Line
	5250 5200 5250 5150
$Comp
L Device:R_US R5
U 1 1 5E1A1B75
P 3350 3200
F 0 "R5" H 3282 3154 50  0000 R CNN
F 1 "100" H 3282 3245 50  0000 R CNN
F 2 "Resistors_SMD:R_1210_HandSoldering" V 3390 3190 50  0001 C CNN
F 3 "~" H 3350 3200 50  0001 C CNN
	1    3350 3200
	-1   0    0    1   
$EndComp
Wire Wire Line
	3350 3350 3350 3500
Connection ~ 3350 3500
$Comp
L power:+28V #PWR0105
U 1 1 5E1A78DF
P 3350 3000
F 0 "#PWR0105" H 3350 2850 50  0001 C CNN
F 1 "+28V" H 3365 3173 50  0000 C CNN
F 2 "" H 3600 3050 50  0001 C CNN
F 3 "" H 3600 3050 50  0001 C CNN
	1    3350 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	3350 3000 3350 3050
Wire Wire Line
	5750 3150 6050 3150
Wire Wire Line
	6050 3150 6050 3500
Wire Wire Line
	6050 3500 5950 3500
Wire Wire Line
	5100 3150 4850 3150
Wire Wire Line
	4850 3150 4850 3500
Connection ~ 4850 3500
Wire Wire Line
	4850 3500 4050 3500
$Comp
L Device:C Cboot1
U 1 1 5E1BA084
P 6150 3850
F 0 "Cboot1" H 5850 3950 50  0000 L CNN
F 1 "0.1u" H 5850 3850 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 6188 3700 50  0001 C CNN
F 3 "~" H 6150 3850 50  0001 C CNN
	1    6150 3850
	1    0    0    -1  
$EndComp
Connection ~ 6050 3500
Wire Wire Line
	6050 3500 6150 3500
Connection ~ 6150 4050
Wire Wire Line
	6150 4050 6400 4050
Wire Wire Line
	6150 4000 6150 4050
Wire Wire Line
	6150 3700 6150 3500
$Comp
L Device:D_Zener D6
U 1 1 5E1CDF68
P 6400 3850
F 0 "D6" V 6354 3929 50  0000 L CNN
F 1 "18V" V 6445 3929 50  0000 L CNN
F 2 "Diodes_SMD:D_SMA_Handsoldering" H 6400 3850 50  0001 C CNN
F 3 "https://www.digikey.com/product-detail/en/diodes-incorporated/SMAZ18-13-F/SMAZ18-FDICT-ND/816042" H 6400 3850 50  0001 C CNN
	1    6400 3850
	0    1    1    0   
$EndComp
Wire Wire Line
	6400 4050 6400 4000
Connection ~ 6400 4050
Wire Wire Line
	6400 3700 6400 3150
Wire Wire Line
	6400 3150 6050 3150
Connection ~ 6050 3150
Wire Wire Line
	5950 3650 6800 3650
Connection ~ 6800 3650
Wire Wire Line
	6400 4050 7300 4050
Connection ~ 7300 4050
Wire Wire Line
	5950 4400 6800 4400
Connection ~ 6800 4400
$Comp
L Device:R_US R10
U 1 1 5E1F8809
P 4600 5000
F 0 "R10" H 4532 4954 50  0000 R CNN
F 1 "49.9" H 4532 5045 50  0000 R CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4640 4990 50  0001 C CNN
F 3 "~" H 4600 5000 50  0001 C CNN
	1    4600 5000
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R9
U 1 1 5E1F888B
P 4250 5000
F 0 "R9" H 4182 4954 50  0000 R CNN
F 1 "49.9" H 4182 5045 50  0000 R CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4290 4990 50  0001 C CNN
F 3 "~" H 4250 5000 50  0001 C CNN
	1    4250 5000
	-1   0    0    1   
$EndComp
Wire Wire Line
	4600 4850 4600 4350
Wire Wire Line
	4600 4350 4750 4350
Connection ~ 4750 4350
Wire Wire Line
	4250 4850 4250 4050
Wire Wire Line
	4250 4050 4400 4050
Connection ~ 4400 4050
Text GLabel 4150 5200 0    50   Input ~ 0
PWML
Wire Wire Line
	4150 5200 4250 5200
Wire Wire Line
	4250 5200 4250 5150
Text GLabel 4450 5300 0    50   Input ~ 0
PWMH
Wire Wire Line
	4450 5300 4600 5300
Wire Wire Line
	4600 5300 4600 5150
$Comp
L Device:R_US R13
U 1 1 5E21763C
P 7900 5250
F 0 "R13" H 7832 5204 50  0000 R CNN
F 1 "0.27" H 7832 5295 50  0000 R CNN
F 2 "Resistors_SMD:R_1206_HandSoldering" V 7940 5240 50  0001 C CNN
F 3 "https://www.digikey.com/products/en?keywords=ERJ-8RQFR27V" H 7900 5250 50  0001 C CNN
	1    7900 5250
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R12
U 1 1 5E2176BE
P 7600 5250
F 0 "R12" H 7532 5204 50  0000 R CNN
F 1 "0.27" H 7532 5295 50  0000 R CNN
F 2 "Resistors_SMD:R_1206_HandSoldering" V 7640 5240 50  0001 C CNN
F 3 "https://www.digikey.com/products/en?keywords=ERJ-8RQFR27V" H 7600 5250 50  0001 C CNN
	1    7600 5250
	-1   0    0    1   
$EndComp
Wire Wire Line
	7900 5050 7900 5100
Wire Wire Line
	7900 5450 7900 5400
Connection ~ 7750 5050
Wire Wire Line
	7750 5050 7900 5050
Wire Wire Line
	7600 5050 7600 5100
Wire Wire Line
	7600 5050 7750 5050
Wire Wire Line
	7600 5450 7600 5400
Wire Wire Line
	7600 5450 7750 5450
$Comp
L power:GNDPWR #PWR0106
U 1 1 5E2512EF
P 7750 5500
F 0 "#PWR0106" H 7750 5300 50  0001 C CNN
F 1 "GNDPWR" H 7754 5346 50  0000 C CNN
F 2 "" H 7750 5450 50  0001 C CNN
F 3 "" H 7750 5450 50  0001 C CNN
	1    7750 5500
	1    0    0    -1  
$EndComp
Wire Wire Line
	7750 5500 7750 5450
Connection ~ 7750 5450
Wire Wire Line
	7750 5450 7900 5450
Wire Wire Line
	7750 4800 7750 5050
Connection ~ 7750 4800
$Comp
L symbols:750318431_R00 T1
U 1 1 5E27D9B0
P 9150 4300
F 0 "T1" H 9475 5365 50  0000 C CNN
F 1 "750318431_R00" H 9475 5274 50  0000 C CNN
F 2 "" H 9150 4150 50  0001 C CNN
F 3 "" H 9150 4150 50  0001 C CNN
	1    9150 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7750 4050 8450 4050
Wire Wire Line
	8450 4050 8450 3500
Wire Wire Line
	8450 3500 8950 3500
Wire Wire Line
	8950 3900 8900 3900
Wire Wire Line
	8900 3900 8900 4150
Wire Wire Line
	8900 4150 8950 4150
Wire Wire Line
	8950 4550 8750 4550
Wire Wire Line
	8750 4550 8750 1250
Wire Wire Line
	8750 1250 7750 1250
Connection ~ 7750 1250
Wire Wire Line
	10000 4000 10050 4000
Wire Wire Line
	10050 4000 10050 4150
Wire Wire Line
	10050 4150 10000 4150
Wire Wire Line
	10000 4550 10050 4550
Wire Wire Line
	10050 4550 10050 4700
Wire Wire Line
	10050 4700 10000 4700
$Comp
L power:GNDPWR #PWR0107
U 1 1 5E2AC637
P 8900 5300
F 0 "#PWR0107" H 8900 5100 50  0001 C CNN
F 1 "GNDPWR" H 8904 5146 50  0000 C CNN
F 2 "" H 8900 5250 50  0001 C CNN
F 3 "" H 8900 5250 50  0001 C CNN
	1    8900 5300
	1    0    0    -1  
$EndComp
Wire Wire Line
	8950 5200 8900 5200
Wire Wire Line
	8900 5200 8900 5300
$Comp
L Device:C C11
U 1 1 5E2B69AE
P 10600 4050
F 0 "C11" H 10715 4096 50  0000 L CNN
F 1 "10u" H 10715 4005 50  0000 L CNN
F 2 "Capacitors_SMD:C_1210_HandSoldering" H 10638 3900 50  0001 C CNN
F 3 "https://www.digikey.com/products/en/capacitors/ceramic-capacitors/60?k=C3225X7R1H106M250AC&k=&pkeyword=C3225X7R1H106M250AC&sv=0&pv7=2&sf=0&quantity=&ColumnSort=0&page=1&stock=1&pageSize=100" H 10600 4050 50  0001 C CNN
	1    10600 4050
	1    0    0    -1  
$EndComp
$Comp
L Device:C C12
U 1 1 5E2B6B72
P 11050 4050
F 0 "C12" H 11165 4096 50  0000 L CNN
F 1 "1200u" H 11165 4005 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D12.5mm_P5.00mm" H 11088 3900 50  0001 C CNN
F 3 "https://www.digikey.com/products/en?keywords=FM1V122L" H 11050 4050 50  0001 C CNN
	1    11050 4050
	1    0    0    -1  
$EndComp
$Comp
L Device:L_Core_Iron L2
U 1 1 5E2B702B
P 11300 3750
F 0 "L2" V 11525 3750 50  0000 C CNN
F 1 "1uH, 8A, 0.006Ohm" V 11434 3750 50  0000 C CNN
F 2 "Rays Footprints:Wurth-7447462010" H 11300 3750 50  0001 C CNN
F 3 "Wurth Elktronik 744732100 " H 11300 3750 50  0001 C CNN
	1    11300 3750
	0    -1   -1   0   
$EndComp
$Comp
L Device:C C13
U 1 1 5E2B7162
P 11550 4050
F 0 "C13" H 11665 4096 50  0000 L CNN
F 1 "10u" H 11665 4005 50  0000 L CNN
F 2 "Capacitors_SMD:C_1210_HandSoldering" H 11588 3900 50  0001 C CNN
F 3 "~" H 11550 4050 50  0001 C CNN
	1    11550 4050
	1    0    0    -1  
$EndComp
Wire Wire Line
	11450 3750 11550 3750
Wire Wire Line
	11550 3750 11550 3900
Wire Wire Line
	11150 3750 11050 3750
Wire Wire Line
	11050 3750 11050 3900
Wire Wire Line
	11050 3750 10600 3750
Wire Wire Line
	10600 3750 10600 3900
Connection ~ 11050 3750
$Comp
L power:GND #PWR0108
U 1 1 5E2D59F5
P 11050 4300
F 0 "#PWR0108" H 11050 4050 50  0001 C CNN
F 1 "GND" H 11055 4127 50  0001 C CNN
F 2 "" H 11050 4300 50  0001 C CNN
F 3 "" H 11050 4300 50  0001 C CNN
	1    11050 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	10600 4200 10600 4250
Wire Wire Line
	10600 4250 11050 4250
Wire Wire Line
	11550 4250 11550 4200
Wire Wire Line
	11050 4200 11050 4250
Connection ~ 11050 4250
Wire Wire Line
	11050 4250 11550 4250
Wire Wire Line
	11050 4300 11050 4250
Wire Wire Line
	10050 4000 10250 4000
Wire Wire Line
	10250 4000 10250 3750
Wire Wire Line
	10250 3750 10600 3750
Connection ~ 10050 4000
Connection ~ 10600 3750
$Comp
L Connector_Generic:Conn_01x01 TP3
U 1 1 5E300CBB
P 12300 3750
F 0 "TP3" H 12358 3870 50  0000 L CNN
F 1 "Vout" H 12358 3779 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm" H 12500 3750 50  0001 C CNN
F 3 "~" H 12500 3750 50  0001 C CNN
	1    12300 3750
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x01 TP4
U 1 1 5E300CC1
P 12300 4700
F 0 "TP4" H 12358 4820 50  0000 L CNN
F 1 "GND" H 12358 4729 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm" H 12500 4700 50  0001 C CNN
F 3 "~" H 12500 4700 50  0001 C CNN
	1    12300 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	11550 3750 11900 3750
Connection ~ 11550 3750
$Comp
L power:GND #PWR0109
U 1 1 5E343A3C
P 12050 4750
F 0 "#PWR0109" H 12050 4500 50  0001 C CNN
F 1 "GND" H 12055 4577 50  0000 C CNN
F 2 "" H 12050 4750 50  0001 C CNN
F 3 "" H 12050 4750 50  0001 C CNN
	1    12050 4750
	1    0    0    -1  
$EndComp
Wire Wire Line
	12050 4700 12050 4750
$Comp
L Device:C C16
U 1 1 5E34F4D9
P 10850 4700
F 0 "C16" V 10598 4700 50  0000 C CNN
F 1 "1500p" V 10689 4700 50  0000 C CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 10888 4550 50  0001 C CNN
F 3 "~" H 10850 4700 50  0001 C CNN
	1    10850 4700
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R8
U 1 1 5E34F664
P 11250 4700
F 0 "R8" V 11455 4700 50  0000 C CNN
F 1 "3.3" V 11364 4700 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 11290 4690 50  0001 C CNN
F 3 "~" H 11250 4700 50  0001 C CNN
	1    11250 4700
	0    -1   -1   0   
$EndComp
Wire Wire Line
	11000 4700 11100 4700
Wire Wire Line
	11400 4700 11450 4700
Wire Wire Line
	11450 4700 11450 5050
Wire Wire Line
	11450 5050 11250 5050
Connection ~ 10050 4700
$Comp
L Device:R_US R15
U 1 1 5E389FB9
P 11050 5600
F 0 "R15" H 11150 5650 50  0000 C CNN
F 1 "10" H 11150 5550 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 11090 5590 50  0001 C CNN
F 3 "~" H 11050 5600 50  0001 C CNN
	1    11050 5600
	1    0    0    -1  
$EndComp
Wire Wire Line
	11050 5450 11050 5350
$Comp
L Device:R_US R14
U 1 1 5E3960B6
P 10650 5600
F 0 "R14" H 10750 5650 50  0000 C CNN
F 1 "10" H 10750 5550 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 10690 5590 50  0001 C CNN
F 3 "~" H 10650 5600 50  0001 C CNN
	1    10650 5600
	1    0    0    -1  
$EndComp
$Comp
L symbols:UCC24612-1DBV U2
U 1 1 5E3B023C
P 11200 6400
F 0 "U2" V 11346 6878 50  0000 L CNN
F 1 "UCC24612-1DBV" V 11600 6400 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:TSOT-23-5" H 11000 6850 50  0001 C CNN
F 3 "" H 11000 6850 50  0001 C CNN
	1    11200 6400
	0    -1   -1   0   
$EndComp
Wire Wire Line
	11050 5850 11050 5750
Wire Wire Line
	10650 5750 10650 5850
$Comp
L power:GND #PWR0110
U 1 1 5E3F9CA3
P 11450 6350
F 0 "#PWR0110" H 11450 6100 50  0001 C CNN
F 1 "GND" H 11455 6177 50  0001 C CNN
F 2 "" H 11450 6350 50  0001 C CNN
F 3 "" H 11450 6350 50  0001 C CNN
	1    11450 6350
	1    0    0    -1  
$EndComp
Wire Wire Line
	11400 6300 11450 6300
Wire Wire Line
	11450 6300 11450 6350
$Comp
L Device:C C18
U 1 1 5E41349F
P 11000 7100
F 0 "C18" H 11115 7146 50  0000 L CNN
F 1 "10u" H 11115 7055 50  0000 L CNN
F 2 "Capacitors_SMD:C_1210_HandSoldering" H 11038 6950 50  0001 C CNN
F 3 "~" H 11000 7100 50  0001 C CNN
	1    11000 7100
	1    0    0    -1  
$EndComp
Wire Wire Line
	10700 7150 10700 7300
Wire Wire Line
	10700 7300 10850 7300
Wire Wire Line
	11000 7300 11000 7250
$Comp
L power:GND #PWR0111
U 1 1 5E439A6D
P 10850 7350
F 0 "#PWR0111" H 10850 7100 50  0001 C CNN
F 1 "GND" H 10855 7177 50  0000 C CNN
F 2 "" H 10850 7350 50  0001 C CNN
F 3 "" H 10850 7350 50  0001 C CNN
	1    10850 7350
	1    0    0    -1  
$EndComp
Wire Wire Line
	10850 7350 10850 7300
Connection ~ 10850 7300
Wire Wire Line
	10850 7300 11000 7300
Wire Wire Line
	11900 3750 11900 6800
Wire Wire Line
	12050 4700 12100 4700
Wire Wire Line
	12100 3750 11900 3750
Connection ~ 11900 3750
$Comp
L Device:R_US R16
U 1 1 5E497377
P 11450 6800
F 0 "R16" V 11655 6800 50  0000 C CNN
F 1 "10" V 11564 6800 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 11490 6790 50  0001 C CNN
F 3 "~" H 11450 6800 50  0001 C CNN
	1    11450 6800
	0    -1   -1   0   
$EndComp
Wire Wire Line
	11900 6800 11600 6800
$Comp
L Connector_Generic:Conn_01x01 TP5
U 1 1 5E4C05C6
P 12300 7050
F 0 "TP5" H 12358 7170 50  0000 L CNN
F 1 "GND" H 12358 7079 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm" H 12500 7050 50  0001 C CNN
F 3 "~" H 12500 7050 50  0001 C CNN
	1    12300 7050
	1    0    0    -1  
$EndComp
Wire Wire Line
	12100 7050 11900 7050
Connection ~ 11900 7050
Wire Wire Line
	11900 7050 11900 7200
$Comp
L Connector_Generic:Conn_01x01 TP6
U 1 1 5E4CE2A6
P 12300 7650
F 0 "TP6" H 12358 7770 50  0000 L CNN
F 1 "GND" H 12358 7679 50  0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm" H 12500 7650 50  0001 C CNN
F 3 "~" H 12500 7650 50  0001 C CNN
	1    12300 7650
	1    0    0    -1  
$EndComp
Wire Wire Line
	12100 7650 11900 7650
Wire Wire Line
	11900 7500 11900 7650
$Comp
L Device:R_US R27
U 1 1 5E4EA27F
P 11900 8400
F 0 "R27" V 12000 8400 50  0000 C CNN
F 1 "150k" V 12100 8400 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 11940 8390 50  0001 C CNN
F 3 "~" H 11900 8400 50  0001 C CNN
	1    11900 8400
	1    0    0    -1  
$EndComp
$Comp
L Device:C C32
U 1 1 5E4EA331
P 11500 9150
F 0 "C32" V 11248 9150 50  0000 C CNN
F 1 "3.3p" V 11339 9150 50  0000 C CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 11538 9000 50  0001 C CNN
F 3 "~" H 11500 9150 50  0001 C CNN
	1    11500 9150
	0    1    1    0   
$EndComp
$Comp
L Device:C C29
U 1 1 5E4EA562
P 11650 8700
F 0 "C29" V 11398 8700 50  0000 C CNN
F 1 "3300p" V 11489 8700 50  0000 C CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 11688 8550 50  0001 C CNN
F 3 "~" H 11650 8700 50  0001 C CNN
	1    11650 8700
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R32
U 1 1 5E4EA614
P 11300 8700
F 0 "R32" V 11100 8700 50  0000 C CNN
F 1 "150k" V 11200 8700 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 11340 8690 50  0001 C CNN
F 3 "~" H 11300 8700 50  0001 C CNN
	1    11300 8700
	0    1    1    0   
$EndComp
Wire Wire Line
	11450 8700 11500 8700
Wire Wire Line
	11900 8700 11800 8700
Wire Wire Line
	11900 8550 11900 8700
Wire Wire Line
	11650 9150 11900 9150
Wire Wire Line
	11900 9150 11900 8700
Connection ~ 11900 8700
Wire Wire Line
	11150 8700 11100 8700
Wire Wire Line
	11100 8700 11100 9150
Wire Wire Line
	11350 9150 11100 9150
$Comp
L Reference_Voltage:TL431DBV D12
U 1 1 5E55E811
P 11100 9400
F 0 "D12" V 11150 9550 50  0000 R CNN
F 1 "TL431DBV" V 11000 9800 50  0000 R CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 11100 9150 50  0001 C CIN
F 3 "http://www.ti.com/lit/ds/symlink/tl431.pdf" H 11100 9400 50  0001 C CIN
	1    11100 9400
	0    1    -1   0   
$EndComp
Wire Wire Line
	11100 9300 11100 9150
Connection ~ 11100 9150
Wire Wire Line
	11200 9400 11900 9400
Wire Wire Line
	11900 9400 11900 9150
Connection ~ 11900 9150
$Comp
L Device:R_US R38
U 1 1 5E58BA57
P 11900 9650
F 0 "R38" V 12000 9650 50  0000 C CNN
F 1 "21.5k" V 12100 9650 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 11940 9640 50  0001 C CNN
F 3 "~" H 11900 9650 50  0001 C CNN
	1    11900 9650
	1    0    0    -1  
$EndComp
Wire Wire Line
	11900 9400 11900 9500
Connection ~ 11900 9400
Wire Wire Line
	11100 9500 11100 9900
Wire Wire Line
	11100 9900 11500 9900
Wire Wire Line
	11900 9900 11900 9800
$Comp
L power:GND #PWR0112
U 1 1 5E5AA31E
P 11500 9950
F 0 "#PWR0112" H 11500 9700 50  0001 C CNN
F 1 "GND" H 11505 9777 50  0000 C CNN
F 2 "" H 11500 9950 50  0001 C CNN
F 3 "" H 11500 9950 50  0001 C CNN
	1    11500 9950
	1    0    0    -1  
$EndComp
Wire Wire Line
	11500 9950 11500 9900
Connection ~ 11500 9900
Wire Wire Line
	11500 9900 11900 9900
$Comp
L Device:R_US R20
U 1 1 5E5BB67B
P 11900 7350
F 0 "R20" H 12000 7400 50  0000 C CNN
F 1 "49.9" H 12050 7300 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 11940 7340 50  0001 C CNN
F 3 "~" H 11900 7350 50  0001 C CNN
	1    11900 7350
	1    0    0    -1  
$EndComp
Connection ~ 11900 7650
$Comp
L Device:R_US R37
U 1 1 5E5EE75A
P 9850 9550
F 0 "R37" H 9950 9600 50  0000 C CNN
F 1 "100k" H 10000 9500 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 9890 9540 50  0001 C CNN
F 3 "~" H 9850 9550 50  0001 C CNN
	1    9850 9550
	1    0    0    -1  
$EndComp
Wire Wire Line
	9850 9750 10000 9750
$Comp
L Device:C C35
U 1 1 5E6205B8
P 9550 9550
F 0 "C35" H 9900 9450 50  0000 R CNN
F 1 "3300p" H 9900 9550 50  0000 R CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 9588 9400 50  0001 C CNN
F 3 "~" H 9550 9550 50  0001 C CNN
	1    9550 9550
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR0113
U 1 1 5E642617
P 9550 9800
F 0 "#PWR0113" H 9550 9550 50  0001 C CNN
F 1 "GND" H 9555 9627 50  0000 C CNN
F 2 "" H 9550 9800 50  0001 C CNN
F 3 "" H 9550 9800 50  0001 C CNN
	1    9550 9800
	1    0    0    -1  
$EndComp
Text GLabel 12150 3450 2    50   Input ~ 0
Vout
Wire Wire Line
	12150 3450 11900 3450
Wire Wire Line
	11900 3450 11900 3750
Text GLabel 10150 9950 2    50   Input ~ 0
Vout
Wire Wire Line
	10150 9950 10000 9950
Wire Wire Line
	10000 9950 10000 9750
Connection ~ 10000 9750
Wire Wire Line
	11900 7650 11900 7900
$Comp
L Device:R_US R25
U 1 1 5E69A9B3
P 11100 8250
F 0 "R25" H 11200 8300 50  0000 C CNN
F 1 "34k" H 11250 8200 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 11140 8240 50  0001 C CNN
F 3 "~" H 11100 8250 50  0001 C CNN
	1    11100 8250
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R22
U 1 1 5E69AA95
P 10350 8100
F 0 "R22" H 10450 8150 50  0000 C CNN
F 1 "1k" H 10500 8050 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 10390 8090 50  0001 C CNN
F 3 "~" H 10350 8100 50  0001 C CNN
	1    10350 8100
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R24
U 1 1 5E69AB4D
P 10050 8250
F 0 "R24" H 10150 8300 50  0000 C CNN
F 1 "12.1k" H 10200 8200 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 10090 8240 50  0001 C CNN
F 3 "~" H 10050 8250 50  0001 C CNN
	1    10050 8250
	1    0    0    -1  
$EndComp
$Comp
L Device:C C25
U 1 1 5E69AF00
P 10350 8450
F 0 "C25" H 10235 8404 50  0000 R CNN
F 1 "3300p" H 10235 8495 50  0000 R CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 10388 8300 50  0001 C CNN
F 3 "~" H 10350 8450 50  0001 C CNN
	1    10350 8450
	-1   0    0    1   
$EndComp
Wire Wire Line
	10350 8300 10350 8250
Wire Wire Line
	10050 8100 10050 7900
Wire Wire Line
	11100 7900 11100 8100
Wire Wire Line
	10350 7950 10350 7900
Wire Wire Line
	10050 7900 10350 7900
Connection ~ 10350 7900
Wire Wire Line
	11100 7900 11900 7900
Connection ~ 11900 7900
Wire Wire Line
	11100 8400 11100 8700
Connection ~ 11100 8700
Wire Wire Line
	10350 7900 11100 7900
Connection ~ 11100 7900
Wire Wire Line
	10050 8400 10050 8650
Wire Wire Line
	10050 8650 10350 8650
Wire Wire Line
	10350 8650 10350 8600
Connection ~ 10050 8650
$Comp
L Device:R_US R26
U 1 1 5E847057
P 8600 8400
F 0 "R26" H 8700 8450 50  0000 C CNN
F 1 "15k" H 8750 8350 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 8640 8390 50  0001 C CNN
F 3 "~" H 8600 8400 50  0001 C CNN
	1    8600 8400
	1    0    0    -1  
$EndComp
$Comp
L power:GNDPWR #PWR0114
U 1 1 5E847371
P 8850 9050
F 0 "#PWR0114" H 8850 8850 50  0001 C CNN
F 1 "GNDPWR" H 8854 8896 50  0001 C CNN
F 2 "" H 8850 9000 50  0001 C CNN
F 3 "" H 8850 9000 50  0001 C CNN
	1    8850 9050
	1    0    0    -1  
$EndComp
Wire Wire Line
	8850 9050 8850 8850
Wire Wire Line
	8850 8850 8900 8850
Wire Wire Line
	8900 8650 8600 8650
$Comp
L symbols:UCC28780D U3
U 1 1 5E886F79
P 4900 8200
F 0 "U3" H 5000 8928 50  0000 C CNN
F 1 "UCC28780D" H 5000 8837 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-16_3.9x9.9mm_Pitch1.27mm" H 4900 8200 50  0001 C CNN
F 3 "" H 4900 8200 50  0001 C CNN
	1    4900 8200
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R33
U 1 1 5E8871CA
P 5600 9400
F 0 "R33" H 5532 9354 50  0000 R CNN
F 1 "249k" H 5532 9445 50  0000 R CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 5640 9390 50  0001 C CNN
F 3 "~" H 5600 9400 50  0001 C CNN
	1    5600 9400
	-1   0    0    1   
$EndComp
Wire Wire Line
	5000 9450 5000 9650
Wire Wire Line
	5000 9650 5600 9650
Wire Wire Line
	5600 9650 5600 9550
Wire Wire Line
	5550 9150 5600 9150
Wire Wire Line
	5600 9150 5600 9250
$Comp
L Device:R_US R34
U 1 1 5E8B0BCF
P 5850 9400
F 0 "R34" H 5782 9354 50  0000 R CNN
F 1 "124k" H 5782 9445 50  0000 R CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 5890 9390 50  0001 C CNN
F 3 "~" H 5850 9400 50  0001 C CNN
	1    5850 9400
	-1   0    0    1   
$EndComp
Wire Wire Line
	5550 8950 5850 8950
Wire Wire Line
	5850 8950 5850 9250
Wire Wire Line
	5850 9550 5850 9650
Wire Wire Line
	5850 9650 5600 9650
Connection ~ 5600 9650
$Comp
L Device:R_US R35
U 1 1 5E8DBC60
P 6100 9400
F 0 "R35" H 6032 9354 50  0000 R CNN
F 1 "47.5k" H 6032 9445 50  0000 R CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 6140 9390 50  0001 C CNN
F 3 "~" H 6100 9400 50  0001 C CNN
	1    6100 9400
	-1   0    0    1   
$EndComp
Wire Wire Line
	5850 9650 6100 9650
Wire Wire Line
	6100 9650 6100 9550
Connection ~ 5850 9650
$Comp
L Device:C C33
U 1 1 5E908523
P 6400 9400
F 0 "C33" H 6600 9350 50  0000 R CNN
F 1 "180p" H 6700 9450 50  0000 R CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 6438 9250 50  0001 C CNN
F 3 "~" H 6400 9400 50  0001 C CNN
	1    6400 9400
	1    0    0    1   
$EndComp
Wire Wire Line
	6100 9650 6400 9650
Wire Wire Line
	6400 9650 6400 9550
Connection ~ 6100 9650
Wire Wire Line
	6100 9050 6400 9050
Wire Wire Line
	6400 9050 6400 9250
$Comp
L power:GNDPWR #PWR0115
U 1 1 5E963EC9
P 5850 9700
F 0 "#PWR0115" H 5850 9500 50  0001 C CNN
F 1 "GNDPWR" H 5854 9546 50  0001 C CNN
F 2 "" H 5850 9650 50  0001 C CNN
F 3 "" H 5850 9650 50  0001 C CNN
	1    5850 9700
	1    0    0    -1  
$EndComp
Wire Wire Line
	5850 9650 5850 9700
Wire Wire Line
	5550 8550 5600 8550
Wire Wire Line
	6100 8550 6100 9050
Connection ~ 6100 9050
Wire Wire Line
	6100 9050 6100 9250
$Comp
L Device:R_US R30
U 1 1 5E9951E5
P 5800 8650
F 0 "R30" V 6005 8650 50  0000 C CNN
F 1 "196k" V 5914 8650 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 5840 8640 50  0001 C CNN
F 3 "~" H 5800 8650 50  0001 C CNN
	1    5800 8650
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5600 8550 5600 8650
Wire Wire Line
	5600 8650 5650 8650
Connection ~ 5600 8550
Wire Wire Line
	5600 8550 6100 8550
Wire Wire Line
	5550 8750 5950 8750
Wire Wire Line
	5950 8750 5950 8650
$Comp
L Device:C C34
U 1 1 5E9C5F91
P 7200 9400
F 0 "C34" H 7400 9350 50  0000 R CNN
F 1 "0.1u" H 7500 9450 50  0000 R CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 7238 9250 50  0001 C CNN
F 3 "~" H 7200 9400 50  0001 C CNN
	1    7200 9400
	1    0    0    1   
$EndComp
NoConn ~ 6100 8550
Wire Wire Line
	7200 9550 7200 9650
Wire Wire Line
	7200 8750 7200 9250
$Comp
L Device:C C27
U 1 1 5EA2AD25
P 7200 8550
F 0 "C27" H 7400 8500 50  0000 R CNN
F 1 "0.1u" H 7500 8600 50  0000 R CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 7238 8400 50  0001 C CNN
F 3 "~" H 7200 8550 50  0001 C CNN
	1    7200 8550
	1    0    0    1   
$EndComp
Wire Wire Line
	7200 8700 7200 8750
Connection ~ 7200 8750
Wire Wire Line
	7200 8150 7200 8400
$Comp
L Device:R_US R29
U 1 1 5EA5E723
P 6900 8550
F 0 "R29" H 6832 8504 50  0000 R CNN
F 1 "0" H 6832 8595 50  0000 R CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 6940 8540 50  0001 C CNN
F 3 "~" H 6900 8550 50  0001 C CNN
	1    6900 8550
	-1   0    0    1   
$EndComp
Wire Wire Line
	6900 8750 6900 8700
Connection ~ 6900 8750
Wire Wire Line
	6900 8750 7200 8750
Wire Wire Line
	6900 8400 6900 7950
$Comp
L Device:R_US R36
U 1 1 5EA93806
P 7600 9400
F 0 "R36" H 7532 9354 50  0000 R CNN
F 1 "DNP" H 7532 9445 50  0000 R CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7640 9390 50  0001 C CNN
F 3 "~" H 7600 9400 50  0001 C CNN
	1    7600 9400
	-1   0    0    1   
$EndComp
Wire Wire Line
	6900 7950 7600 7950
Wire Wire Line
	7600 7950 7600 9250
Connection ~ 6900 7950
Wire Wire Line
	7600 9550 7600 9650
Wire Wire Line
	7600 9650 7200 9650
Connection ~ 7200 9650
$Comp
L Device:C C28
U 1 1 5EACA9D8
P 7900 8650
F 0 "C28" H 8100 8600 50  0000 R CNN
F 1 "0.015u" H 8200 8700 50  0000 R CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 7938 8500 50  0001 C CNN
F 3 "~" H 7900 8650 50  0001 C CNN
	1    7900 8650
	1    0    0    1   
$EndComp
Wire Wire Line
	7200 8150 7900 8150
Wire Wire Line
	7900 8150 7900 8500
Connection ~ 7200 8150
Wire Wire Line
	7900 8800 7900 9650
Wire Wire Line
	7900 9650 7600 9650
Connection ~ 7600 9650
Wire Wire Line
	5550 7950 6900 7950
Wire Wire Line
	5550 8150 7200 8150
Wire Wire Line
	5950 8750 6900 8750
Connection ~ 5950 8750
$Comp
L Device:R_US RT2
U 1 1 5EB90C65
P 6700 9400
F 0 "RT2" H 6632 9354 50  0000 R CNN
F 1 "47k" H 6632 9445 50  0000 R CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 6740 9390 50  0001 C CNN
F 3 "https://www.digikey.com/product-detail/en/murata-electronics/NCP18WB473F10RB/490-6942-2-ND/2595099" H 6700 9400 50  0001 C CNN
	1    6700 9400
	-1   0    0    1   
$EndComp
Wire Wire Line
	6400 9650 6700 9650
Connection ~ 6400 9650
Wire Wire Line
	6700 9550 6700 9650
Connection ~ 6700 9650
Wire Wire Line
	6700 9650 7200 9650
Wire Wire Line
	6700 9250 6700 8350
Wire Wire Line
	6700 8350 5550 8350
Wire Wire Line
	7900 8150 8300 8150
Wire Wire Line
	8600 8150 8600 8250
Connection ~ 7900 8150
Wire Wire Line
	8600 8550 8600 8650
$Comp
L Device:R_US R31
U 1 1 5EC22C44
P 8300 8650
F 0 "R31" H 8400 8700 50  0000 C CNN
F 1 "604k" H 8450 8600 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 8340 8640 50  0001 C CNN
F 3 "~" H 8300 8650 50  0001 C CNN
	1    8300 8650
	1    0    0    -1  
$EndComp
Wire Wire Line
	8300 8500 8300 8150
Connection ~ 8300 8150
Wire Wire Line
	8300 8150 8600 8150
$Comp
L Device:Q_NMOS_DGS Q6
U 1 1 5EC41042
P 8200 10050
F 0 "Q6" H 8405 10096 50  0000 L CNN
F 1 "Q_NMOS_DGS" H 8405 10005 50  0000 L CNN
F 2 "" H 8400 10150 50  0001 C CNN
F 3 "~" H 8200 10050 50  0001 C CNN
	1    8200 10050
	1    0    0    -1  
$EndComp
Wire Wire Line
	8300 8800 8300 9850
$Comp
L power:GNDPWR #PWR0116
U 1 1 5EC7D35E
P 8300 10300
F 0 "#PWR0116" H 8300 10100 50  0001 C CNN
F 1 "GNDPWR" H 8304 10146 50  0001 C CNN
F 2 "" H 8300 10250 50  0001 C CNN
F 3 "" H 8300 10250 50  0001 C CNN
	1    8300 10300
	1    0    0    -1  
$EndComp
Wire Wire Line
	8300 10300 8300 10250
Wire Wire Line
	8000 10050 4300 10050
Wire Wire Line
	4300 10050 4300 8950
Wire Wire Line
	4300 8950 4450 8950
Text GLabel 4300 8750 0    50   Input ~ 0
PWMH
Text GLabel 4300 8550 0    50   Input ~ 0
PWML
Wire Wire Line
	4300 8750 4450 8750
Wire Wire Line
	4450 8550 4300 8550
$Comp
L Device:C C30
U 1 1 5ECFA026
P 3450 8800
F 0 "C30" H 3650 8750 50  0000 R CNN
F 1 "27p" H 3750 8850 50  0000 R CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 3488 8650 50  0001 C CNN
F 3 "~" H 3450 8800 50  0001 C CNN
	1    3450 8800
	1    0    0    1   
$EndComp
$Comp
L Device:R_US R19
U 1 1 5ED3B227
P 3450 7250
F 0 "R19" H 3382 7204 50  0000 R CNN
F 1 "1k" H 3382 7295 50  0000 R CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" V 3490 7240 50  0001 C CNN
F 3 "~" H 3450 7250 50  0001 C CNN
	1    3450 7250
	-1   0    0    1   
$EndComp
Wire Wire Line
	7600 5050 6050 5050
Wire Wire Line
	6050 5050 6050 5850
Wire Wire Line
	3450 5850 3450 7100
Connection ~ 7600 5050
$Comp
L Device:R_US R21
U 1 1 5ED7E9C6
P 4050 7400
F 0 "R21" H 3982 7354 50  0000 R CNN
F 1 "10k" H 3982 7445 50  0000 R CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" V 4090 7390 50  0001 C CNN
F 3 "~" H 4050 7400 50  0001 C CNN
	1    4050 7400
	-1   0    0    1   
$EndComp
$Comp
L Device:C C19
U 1 1 5ED7EAB0
P 3750 7400
F 0 "C19" H 3950 7350 50  0000 R CNN
F 1 "27p" H 4000 7450 50  0000 R CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3788 7250 50  0001 C CNN
F 3 "~" H 3750 7400 50  0001 C CNN
	1    3750 7400
	1    0    0    1   
$EndComp
Wire Wire Line
	3750 7250 3750 7150
Wire Wire Line
	3750 7150 4050 7150
Wire Wire Line
	4050 7150 4050 7250
Wire Wire Line
	3750 7550 3750 7650
Wire Wire Line
	3750 7650 3900 7650
Wire Wire Line
	4050 7650 4050 7550
$Comp
L power:GNDPWR #PWR0117
U 1 1 5EDC4BAD
P 3900 7700
F 0 "#PWR0117" H 3900 7500 50  0001 C CNN
F 1 "GNDPWR" H 3904 7546 50  0001 C CNN
F 2 "" H 3900 7650 50  0001 C CNN
F 3 "" H 3900 7650 50  0001 C CNN
	1    3900 7700
	1    0    0    -1  
$EndComp
Wire Wire Line
	3900 7700 3900 7650
Connection ~ 3900 7650
Wire Wire Line
	3900 7650 4050 7650
Wire Wire Line
	3450 5850 6050 5850
Wire Wire Line
	4450 8150 4250 8150
Wire Wire Line
	4250 8150 4250 7150
Wire Wire Line
	4250 7150 4050 7150
Connection ~ 4050 7150
Wire Wire Line
	3450 8350 4450 8350
$Comp
L Device:R_US R17
U 1 1 5EEC1F79
P 4050 6850
F 0 "R17" H 4118 6896 50  0000 L CNN
F 1 "41.2k" H 4118 6805 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" V 4090 6840 50  0001 C CNN
F 3 "~" H 4050 6850 50  0001 C CNN
	1    4050 6850
	1    0    0    -1  
$EndComp
Wire Wire Line
	4050 6700 4050 6300
Wire Wire Line
	8600 6300 8600 4800
Wire Wire Line
	8600 4800 8950 4800
$Comp
L Device:C C26
U 1 1 5EFA0CB0
P 2800 8500
F 0 "C26" H 3000 8450 50  0000 R CNN
F 1 "27p" H 3100 8550 50  0000 R CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 2838 8350 50  0001 C CNN
F 3 "~" H 2800 8500 50  0001 C CNN
	1    2800 8500
	1    0    0    1   
$EndComp
$Comp
L Device:D_Zener D10
U 1 1 5EFA0EB2
P 2400 8500
F 0 "D10" V 2354 8579 50  0000 L CNN
F 1 "D_Zener" V 2445 8579 50  0000 L CNN
F 2 "Diodes_SMD:D_SOD-123" H 2400 8500 50  0001 C CNN
F 3 "https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5252B-7-F/MMSZ5252B-FDICT-ND/815890" H 2400 8500 50  0001 C CNN
	1    2400 8500
	0    1    1    0   
$EndComp
$Comp
L power:GNDPWR #PWR0118
U 1 1 5EFC6E5C
P 2050 9150
F 0 "#PWR0118" H 2050 8950 50  0001 C CNN
F 1 "GNDPWR" H 2054 8996 50  0001 C CNN
F 2 "" H 2050 9100 50  0001 C CNN
F 3 "" H 2050 9100 50  0001 C CNN
	1    2050 9150
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R23
U 1 1 5EFED49D
P 2050 8150
F 0 "R23" H 1982 8104 50  0000 R CNN
F 1 "1k" H 1982 8195 50  0000 R CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" V 2090 8140 50  0001 C CNN
F 3 "~" H 2050 8150 50  0001 C CNN
	1    2050 8150
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R28
U 1 1 5EFED5BD
P 1650 8550
F 0 "R28" H 1582 8504 50  0000 R CNN
F 1 "1k" H 1582 8595 50  0000 R CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 1690 8540 50  0001 C CNN
F 3 "~" H 1650 8550 50  0001 C CNN
	1    1650 8550
	-1   0    0    1   
$EndComp
$Comp
L Device:C C31
U 1 1 5EFED6C3
P 1650 8900
F 0 "C31" H 1850 8850 50  0000 R CNN
F 1 "27p" H 1950 8950 50  0000 R CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 1688 8750 50  0001 C CNN
F 3 "~" H 1650 8900 50  0001 C CNN
	1    1650 8900
	1    0    0    1   
$EndComp
$Comp
L Device:Q_NMOS_DGS Q4
U 1 1 5EFED835
P 1750 7950
F 0 "Q4" H 1956 7996 50  0000 L CNN
F 1 "Q_NMOS_DGS" H 1956 7905 50  0000 L CNN
F 2 "" H 1950 8050 50  0001 C CNN
F 3 "~" H 1750 7950 50  0001 C CNN
	1    1750 7950
	-1   0    0    -1  
$EndComp
Wire Wire Line
	1650 8150 1650 8300
Wire Wire Line
	1650 8300 2050 8300
Wire Wire Line
	2050 8000 2050 7950
Wire Wire Line
	2050 7950 1950 7950
Wire Wire Line
	1650 8300 1650 8400
Connection ~ 1650 8300
Wire Wire Line
	1650 8700 1650 8750
Connection ~ 2050 7950
Wire Wire Line
	1650 9050 1650 9100
Wire Wire Line
	1650 9100 2050 9100
Wire Wire Line
	2050 9150 2050 9100
Connection ~ 2050 9100
Wire Wire Line
	2400 8350 2400 7950
Connection ~ 2400 7950
Wire Wire Line
	2400 7950 2050 7950
Wire Wire Line
	2800 8350 2800 7950
Wire Wire Line
	2400 7950 2800 7950
Connection ~ 2800 7950
Wire Wire Line
	2800 7950 4450 7950
Wire Wire Line
	2400 8650 2400 9100
Wire Wire Line
	2050 9100 2400 9100
Connection ~ 2400 9100
Wire Wire Line
	2800 8650 2800 9100
Wire Wire Line
	2400 9100 2800 9100
Wire Wire Line
	8450 4050 8450 6050
Wire Wire Line
	8450 6050 1650 6050
Wire Wire Line
	1650 6050 1650 7750
Connection ~ 8450 4050
Text Notes 6350 3100 0    50   ~ 0
Qboot = 13nC + 65uA/100kHz\n = 13.65nC\nCboot < 13.65nC/0.5V\n > 27nF = 0.1uF
Text Notes 4050 5600 0    50   ~ 0
RC=49.9/33pf\nFrom Datasheet
Text Notes 2900 3950 0    50   ~ 0
Vdd = 18V\nfor NMOS
Text Notes 3650 3050 0    50   ~ 0
Ibias=(28-18)/100\n = 100mA\nIdd = 250uA
Wire Wire Line
	3200 1600 3550 1600
Wire Wire Line
	2750 1600 2900 1600
$Comp
L Device:D_Schottky D8
U 1 1 5F382C84
P 7050 6600
F 0 "D8" V 7096 6521 50  0000 R CNN
F 1 "SS1200-LTP" V 7005 6521 50  0000 R CNN
F 2 "Diodes_SMD:D_SMA_Handsoldering" H 7050 6600 50  0001 C CNN
F 3 "https://www.digikey.com/product-detail/en/micro-commercial-co/SS1200-LTP/SS1200-LTPMSCT-ND/2441290" H 7050 6600 50  0001 C CNN
	1    7050 6600
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_US R18
U 1 1 5F382E4C
P 7050 6950
F 0 "R18" H 7150 7000 50  0000 C CNN
F 1 "10" H 7150 6900 50  0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 7090 6940 50  0001 C CNN
F 3 "~" H 7050 6950 50  0001 C CNN
	1    7050 6950
	1    0    0    -1  
$EndComp
Wire Wire Line
	7050 6800 7050 6750
$Comp
L Device:C C20
U 1 1 5F408194
P 5900 7500
F 0 "C20" H 6100 7450 50  0000 R CNN
F 1 "0.1u" H 6200 7550 50  0000 R CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5938 7350 50  0001 C CNN
F 3 "~" H 5900 7500 50  0001 C CNN
	1    5900 7500
	1    0    0    1   
$EndComp
Wire Wire Line
	6600 7250 6600 7350
Wire Wire Line
	6250 7350 6250 7250
Wire Wire Line
	6250 7250 6600 7250
Wire Wire Line
	5900 7350 5900 7250
Wire Wire Line
	5900 7650 5900 7700
Wire Wire Line
	6600 7700 6600 7650
Wire Wire Line
	6250 7650 6250 7700
Connection ~ 6250 7700
Wire Wire Line
	6250 7700 6600 7700
$Comp
L power:GNDPWR #PWR0119
U 1 1 5F4EEF37
P 6250 7750
F 0 "#PWR0119" H 6250 7550 50  0001 C CNN
F 1 "GNDPWR" H 6254 7596 50  0001 C CNN
F 2 "" H 6250 7700 50  0001 C CNN
F 3 "" H 6250 7700 50  0001 C CNN
	1    6250 7750
	1    0    0    -1  
$EndComp
Wire Wire Line
	6250 7750 6250 7700
Wire Wire Line
	4050 6300 7050 6300
Wire Wire Line
	7050 6450 7050 6300
Connection ~ 6600 7250
Wire Wire Line
	7050 7250 7050 7100
$Comp
L Device:D_Zener D9
U 1 1 5F5AD543
P 7050 7500
F 0 "D9" V 7004 7579 50  0000 L CNN
F 1 "27V" V 7095 7579 50  0000 L CNN
F 2 "Diodes_SMD:D_SOD-123" H 7050 7500 50  0001 C CNN
F 3 "https://www.digikey.com/product-detail/en/diodes-incorporated/MMSZ5254B-7-F/MMSZ5254B-FDICT-ND/815892" H 7050 7500 50  0001 C CNN
	1    7050 7500
	0    1    1    0   
$EndComp
Wire Wire Line
	7050 7250 7050 7350
Connection ~ 7050 7250
Wire Wire Line
	7050 7650 7050 7700
Wire Wire Line
	7050 7700 6600 7700
Connection ~ 6600 7700
Connection ~ 7050 6300
Wire Wire Line
	6600 7250 7050 7250
Wire Wire Line
	5000 7250 5900 7250
Wire Wire Line
	7050 6300 8600 6300
Wire Wire Line
	5900 7700 6250 7700
Connection ~ 6250 7250
Connection ~ 5900 7250
Wire Wire Line
	5900 7250 6250 7250
$Comp
L Device:CP1 C21
U 1 1 5F642A14
P 6250 7500
F 0 "C21" H 6365 7546 50  0000 L CNN
F 1 "10u" H 6365 7455 50  0000 L CNN
F 2 "Capacitors_SMD:C_1210_HandSoldering" H 6250 7500 50  0001 C CNN
F 3 "https://www.digikey.com/products/en/capacitors/ceramic-capacitors/60?k=C3225X7R1H106M250AC&k=&pkeyword=C3225X7R1H106M250AC&sv=0&pv7=2&sf=0&quantity=&ColumnSort=0&page=1&stock=1&pageSize=100" H 6250 7500 50  0001 C CNN
	1    6250 7500
	1    0    0    -1  
$EndComp
$Comp
L Device:CP1 C22
U 1 1 5F642D7D
P 6600 7500
F 0 "C22" H 6715 7546 50  0000 L CNN
F 1 "100u" H 6715 7455 50  0000 L CNN
F 2 "Capacitors_SMD:CP_Elec_6.3x7.7" H 6600 7500 50  0001 C CNN
F 3 "https://www.digikey.com/product-detail/en/panasonic-electronic-components/EEE-FK1V101XP/PCE3836CT-ND/766212" H 6600 7500 50  0001 C CNN
	1    6600 7500
	1    0    0    -1  
$EndComp
Wire Wire Line
	5000 7250 5000 7650
Text Notes 7450 4200 0    50   ~ 0
G-S Resistor\nAvoid turn-on from noise\nShut off if G not driven
Text Notes 6150 5200 0    50   ~ 0
Rg sets turn-on speed\nDoff reduces turn-off delay\nNot much impact on switching time
Wire Wire Line
	3450 8950 3450 9100
Wire Wire Line
	3450 9100 2800 9100
Connection ~ 2800 9100
Wire Wire Line
	3450 7400 3450 8350
Connection ~ 3450 8350
Wire Wire Line
	3450 8350 3450 8650
Text Notes 3550 3900 0    50   ~ 0
10x Cboot
Text Notes 7850 3500 0    50   ~ 0
Qg=13nC\nRon=360m
Text Notes 5700 3000 0    50   ~ 0
Watch Pdiss
$Comp
L Device:CP1 C23
U 1 1 5F71AB2F
P 7600 7500
F 0 "C23" H 7715 7546 50  0000 L CNN
F 1 "10u" H 7715 7455 50  0000 L CNN
F 2 "Capacitors_SMD:C_1210_HandSoldering" H 7600 7500 50  0001 C CNN
F 3 "https://www.digikey.com/products/en/capacitors/ceramic-capacitors/60?k=C3225X7R1H106M250AC&k=&pkeyword=C3225X7R1H106M250AC&sv=0&pv7=2&sf=0&quantity=&ColumnSort=0&page=1&stock=1&pageSize=100" H 7600 7500 50  0001 C CNN
	1    7600 7500
	1    0    0    -1  
$EndComp
$Comp
L Device:CP1 C24
U 1 1 5F71AC65
P 8000 7500
F 0 "C24" H 8115 7546 50  0000 L CNN
F 1 "10u" H 8115 7455 50  0000 L CNN
F 2 "Capacitors_SMD:C_1210_HandSoldering" H 8000 7500 50  0001 C CNN
F 3 "https://www.digikey.com/products/en/capacitors/ceramic-capacitors/60?k=C3225X7R1H106M250AC&k=&pkeyword=C3225X7R1H106M250AC&sv=0&pv7=2&sf=0&quantity=&ColumnSort=0&page=1&stock=1&pageSize=100" H 8000 7500 50  0001 C CNN
	1    8000 7500
	1    0    0    -1  
$EndComp
Wire Wire Line
	7050 7250 7600 7250
Wire Wire Line
	7600 7250 7600 7350
Wire Wire Line
	7600 7250 8000 7250
Wire Wire Line
	8000 7250 8000 7350
Connection ~ 7600 7250
Wire Wire Line
	7600 7650 7600 7700
Wire Wire Line
	7600 7700 7050 7700
Connection ~ 7050 7700
Wire Wire Line
	7600 7700 8000 7700
Wire Wire Line
	8000 7700 8000 7650
Connection ~ 7600 7700
Text Notes 6550 7200 0    50   ~ 0
Check\nFootprint
Wire Wire Line
	6000 4550 5950 4550
Text Notes 7850 4700 0    50   ~ 0
Check\nFootprint
Text Notes 7400 3550 0    50   ~ 0
Check\nFootprint
Wire Wire Line
	4050 7000 4050 7150
Wire Wire Line
	9850 9700 9850 9750
Wire Wire Line
	9550 9800 9550 9700
Wire Wire Line
	10150 9300 9850 9300
Wire Wire Line
	9550 9300 9550 9400
Wire Wire Line
	9850 9400 9850 9300
Connection ~ 9850 9300
Wire Wire Line
	9850 9300 9550 9300
$Comp
L Device:D_Schottky_x2_Serial_AKC D11
U 1 1 5FA5358C
P 10350 9300
F 0 "D11" V 10304 9379 50  0000 L CNN
F 1 "BAT54S-7-F" V 10395 9379 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SC-59_Handsoldering" H 10350 9300 50  0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/ds11005.pdf" H 10350 9300 50  0001 C CNN
	1    10350 9300
	0    1    1    0   
$EndComp
Wire Wire Line
	10350 8850 10350 9000
Wire Wire Line
	10350 9750 10350 9600
Wire Wire Line
	10000 9750 10350 9750
Wire Wire Line
	10050 8650 9700 8650
Wire Wire Line
	9700 8850 10350 8850
$Comp
L FOD817ASD:FOD817ASD Q5
U 1 1 5FAEC59B
P 9300 8750
F 0 "Q5" H 9300 9117 50  0000 C CNN
F 1 "FOD817ASD" H 9300 9026 50  0000 C CNN
F 2 "Rays Footprints:SOIC254P1016X385-4N" H 9300 8750 50  0001 L BNN
F 3 "FAIRCHILD SEMICONDUCTOR" H 9300 8750 50  0001 L BNN
	1    9300 8750
	1    0    0    -1  
$EndComp
$Comp
L Device:C C17
U 1 1 5E406BF7
P 10700 7000
F 0 "C17" H 10815 7046 50  0000 L CNN
F 1 "10u" H 10815 6955 50  0000 L CNN
F 2 "Capacitors_SMD:C_1210_HandSoldering" H 10738 6850 50  0001 C CNN
F 3 "~" H 10700 7000 50  0001 C CNN
	1    10700 7000
	1    0    0    -1  
$EndComp
Wire Wire Line
	11900 6800 11900 7050
Wire Wire Line
	11900 7900 11900 8250
Connection ~ 11900 6800
$Comp
L Device:D_Bridge_+A-A D1
U 1 1 5E06E78B
P 5050 1700
F 0 "D1" V 5450 1750 50  0000 L CNN
F 1 "GBU4J-BP" V 5350 1550 50  0000 L CNN
F 2 "Resistors_THT:R_Array_SIP4" H 5050 1700 50  0001 C CNN
F 3 "https://www.digikey.com/products/en?keywords=GBU4J-BP" H 5050 1700 50  0001 C CNN
	1    5050 1700
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4550 1700 4750 1700
Wire Wire Line
	5050 2000 5050 2500
Wire Wire Line
	5050 2500 5550 2500
Wire Wire Line
	4550 1900 4550 2050
Wire Wire Line
	4550 2050 5350 2050
Wire Wire Line
	5350 2050 5350 1700
Wire Wire Line
	5050 1400 5050 1250
Wire Wire Line
	5050 1250 5550 1250
Text Label 11050 5800 0    50   ~ 0
U2-VG
Text Label 10650 5800 0    50   ~ 0
U2-VD
Text Label 10700 6800 0    50   ~ 0
U2-VDD
Text Label 11050 6800 0    50   ~ 0
U2-REG
Text Label 11450 6300 0    50   ~ 0
U2-GND
Wire Wire Line
	11000 6750 11000 6800
Wire Wire Line
	10700 6750 10700 6850
Wire Wire Line
	11300 6800 11000 6800
Connection ~ 11000 6800
Wire Wire Line
	11000 6800 11000 6950
$Comp
L SIR414DP-T1-GE3:SIR414DP-T1-GE3 Q3
U 1 1 5E234D0C
P 10950 5150
F 0 "Q3" V 11347 5150 50  0000 C CNN
F 1 "SIR414DP-T1-GE3" V 11256 5150 50  0000 C CNN
F 2 "TRANS_SQJ461EP-T1-GE3" H 10950 5150 50  0001 L BNN
F 3 "Manufacturer Recommendations" H 10950 5150 50  0001 L BNN
F 4 "13Feb2017" H 10950 5150 50  0001 L BNN "Field4"
F 5 "Vishay Inc" H 10950 5150 50  0001 L BNN "Field5"
	1    10950 5150
	0    -1   -1   0   
$EndComp
Wire Wire Line
	10050 4700 10650 4700
Wire Wire Line
	10650 5050 10650 5450
Wire Wire Line
	10650 5050 10650 4700
Connection ~ 10650 5050
Connection ~ 10650 4700
Wire Wire Line
	10650 4700 10700 4700
Text Notes 8950 3150 0    50   ~ 0
80:20:14\nPrimary is 80+80=160
Text Notes 8800 3750 0    50   ~ 0
110*1.414=155Vpk
Text Notes 8550 5000 0    50   ~ 0
110*1.414*(14/160)=13.6Vpk
Text Notes 9850 4400 0    50   ~ 0
110*1.414*(14/160)=19.4Vpk
$Comp
L symbols:EMI_Filter_1-2-3-4 FL1
U 1 1 5E3331FB
P 4350 1800
F 0 "FL1" H 4350 2125 50  0000 C CNN
F 1 "20mH/20mH" H 4350 2034 50  0000 C CNN
F 2 "Rays Footprints:Wurth-744823220" H 4350 1800 50  0001 C CNN
F 3 "https://www.we-online.de/katalog/datasheet/744823220.pdf" H 4350 1800 50  0001 C CNN
	1    4350 1800
	1    0    0    -1  
$EndComp
Text Notes 2850 2000 0    50   ~ 0
Inrush Limit
$EndSCHEMATC