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24Vin.sch-bak
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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 4 5
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Connector:Conn_01x02_Male J?
U 1 1 5EE7E095
P 900 1000
F 0 "J?" H 1008 1181 50 0000 C CNN
F 1 "Conn_01x02_Male" H 1008 1090 50 0000 C CNN
F 2 "" H 900 1000 50 0001 C CNN
F 3 "~" H 900 1000 50 0001 C CNN
F 4 "WM20708-ND" H 900 1000 50 0001 C CNN "Part number"
1 900 1000
1 0 0 -1
$EndComp
$Comp
L Device:Fuse F?
U 1 1 5EE7EF18
P 2100 1000
F 0 "F?" V 1903 1000 50 0000 C CNN
F 1 "Fuse" V 1994 1000 50 0000 C CNN
F 2 "" V 2030 1000 50 0001 C CNN
F 3 "~" H 2100 1000 50 0001 C CNN
1 2100 1000
0 1 1 0
$EndComp
$Comp
L Regulator_Switching:TPS5431DDA U?
U 1 1 5EE7FA31
P 4900 1200
F 0 "U?" H 4900 1667 50 0000 C CNN
F 1 "TPS5431DDA" H 4900 1576 50 0000 C CNN
F 2 "Package_SO:TI_SO-PowerPAD-8_ThermalVias" H 4950 850 50 0001 L CIN
F 3 "http://www.ti.com/lit/ds/symlink/tps5430.pdf" H 4900 1200 50 0001 C CNN
1 4900 1200
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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$Comp
L Device:R R?
U 1 1 5EE838EE
P 3800 1150
F 0 "R?" H 3870 1196 50 0000 L CNN
F 1 "R" H 3870 1105 50 0000 L CNN
F 2 "" V 3730 1150 50 0001 C CNN
F 3 "~" H 3800 1150 50 0001 C CNN
1 3800 1150
1 0 0 -1
$EndComp
$Comp
L Device:R R?
U 1 1 5EE83BF6
P 3800 1650
F 0 "R?" H 3870 1696 50 0000 L CNN
F 1 "R" H 3870 1605 50 0000 L CNN
F 2 "" V 3730 1650 50 0001 C CNN
F 3 "~" H 3800 1650 50 0001 C CNN
1 3800 1650
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
3800 1400 3800 1300
Wire Wire Line
3800 1500 3800 1400
Connection ~ 3800 1400
$Comp
L power:GND #PWR?
U 1 1 5EE8469B
P 1300 1350
F 0 "#PWR?" H 1300 1100 50 0001 C CNN
F 1 "GND" H 1305 1177 50 0000 C CNN
F 2 "" H 1300 1350 50 0001 C CNN
F 3 "" H 1300 1350 50 0001 C CNN
1 1300 1350
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EE848A6
P 3800 2050
F 0 "#PWR?" H 3800 1800 50 0001 C CNN
F 1 "GND" H 3805 1877 50 0000 C CNN
F 2 "" H 3800 2050 50 0001 C CNN
F 3 "" H 3800 2050 50 0001 C CNN
1 3800 2050
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
1300 1100 1300 1350
Wire Wire Line
3800 1800 3800 2050
$Comp
L power:GND #PWR?
U 1 1 5EE8500A
P 4850 1800
F 0 "#PWR?" H 4850 1550 50 0001 C CNN
F 1 "GND" H 4855 1627 50 0000 C CNN
F 2 "" H 4850 1800 50 0001 C CNN
F 3 "" H 4850 1800 50 0001 C CNN
1 4850 1800
1 0 0 -1
$EndComp
Wire Wire Line
4800 1600 4800 1700
Wire Wire Line
4800 1700 4850 1700
Wire Wire Line
4900 1700 4900 1600
Wire Wire Line
4850 1700 4850 1800
Connection ~ 4850 1700
Wire Wire Line
4850 1700 4900 1700
$Comp
L Device:C C?
U 1 1 5EE85A37
P 5900 1000
F 0 "C?" V 5648 1000 50 0000 C CNN
F 1 "C" V 5739 1000 50 0000 C CNN
F 2 "" H 5938 850 50 0001 C CNN
F 3 "~" H 5900 1000 50 0001 C CNN
1 5900 1000
0 1 1 0
$EndComp
Wire Wire Line
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Wire Wire Line
6050 1200 5400 1200
$Comp
L Device:L L?
U 1 1 5EE864CB
P 6750 1000
F 0 "L?" V 6569 1000 50 0000 C CNN
F 1 "L" V 6660 1000 50 0000 C CNN
F 2 "" H 6750 1000 50 0001 C CNN
F 3 "~" H 6750 1000 50 0001 C CNN
1 6750 1000
0 1 1 0
$EndComp
Wire Wire Line
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$Comp
L Device:L L?
U 1 1 5EE87364
P 2850 1000
F 0 "L?" V 2669 1000 50 0000 C CNN
F 1 "L" V 2760 1000 50 0000 C CNN
F 2 "" H 2850 1000 50 0001 C CNN
F 3 "~" H 2850 1000 50 0001 C CNN
1 2850 1000
0 1 1 0
$EndComp
Wire Wire Line
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Wire Wire Line
3000 1000 3200 1000
Connection ~ 3800 1000
$Comp
L Device:C C?
U 1 1 5EE88BE8
P 3200 1150
F 0 "C?" H 3315 1196 50 0000 L CNN
F 1 "C" H 3315 1105 50 0000 L CNN
F 2 "" H 3238 1000 50 0001 C CNN
F 3 "~" H 3200 1150 50 0001 C CNN
1 3200 1150
1 0 0 -1
$EndComp
Connection ~ 3200 1000
Wire Wire Line
3200 1000 3550 1000
$Comp
L Device:C C?
U 1 1 5EE88FF0
P 3550 1150
F 0 "C?" H 3665 1196 50 0000 L CNN
F 1 "C" H 3665 1105 50 0000 L CNN
F 2 "" H 3588 1000 50 0001 C CNN
F 3 "~" H 3550 1150 50 0001 C CNN
1 3550 1150
1 0 0 -1
$EndComp
Connection ~ 3550 1000
Wire Wire Line
3550 1000 3800 1000
$Comp
L power:GND #PWR?
U 1 1 5EE89390
P 3350 1350
F 0 "#PWR?" H 3350 1100 50 0001 C CNN
F 1 "GND" H 3355 1177 50 0000 C CNN
F 2 "" H 3350 1350 50 0001 C CNN
F 3 "" H 3350 1350 50 0001 C CNN
1 3350 1350
1 0 0 -1
$EndComp
Wire Wire Line
3200 1300 3200 1350
Wire Wire Line
3200 1350 3350 1350
Wire Wire Line
3550 1350 3550 1300
Connection ~ 3350 1350
Wire Wire Line
3350 1350 3550 1350
$Comp
L Device:D_Schottky D?
U 1 1 5EE8ABCB
P 6350 1250
F 0 "D?" V 6304 1330 50 0000 L CNN
F 1 "D_Schottky" V 6395 1330 50 0000 L CNN
F 2 "" H 6350 1250 50 0001 C CNN
F 3 "~" H 6350 1250 50 0001 C CNN
1 6350 1250
0 1 1 0
$EndComp
Wire Wire Line
6350 1100 6350 1000
Wire Wire Line
6600 1000 6350 1000
Connection ~ 6050 1000
Connection ~ 6350 1000
Wire Wire Line
6350 1000 6050 1000
$Comp
L Device:CP1 C?
U 1 1 5EE90412
P 7200 1250
F 0 "C?" H 7315 1296 50 0000 L CNN
F 1 "CP1" H 7315 1205 50 0000 L CNN
F 2 "" H 7200 1250 50 0001 C CNN
F 3 "~" H 7200 1250 50 0001 C CNN
1 7200 1250
1 0 0 -1
$EndComp
Wire Wire Line
7200 1000 6900 1000
$Comp
L Device:R R?
U 1 1 5EE93935
P 7850 1150
F 0 "R?" H 7920 1196 50 0000 L CNN
F 1 "R" H 7920 1105 50 0000 L CNN
F 2 "" V 7780 1150 50 0001 C CNN
F 3 "~" H 7850 1150 50 0001 C CNN
1 7850 1150
1 0 0 -1
$EndComp
$Comp
L Device:R R?
U 1 1 5EE94277
P 7850 1950
F 0 "R?" H 7920 1996 50 0000 L CNN
F 1 "R" H 7920 1905 50 0000 L CNN
F 2 "" V 7780 1950 50 0001 C CNN
F 3 "~" H 7850 1950 50 0001 C CNN
1 7850 1950
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
5550 1400 5550 1800
Wire Wire Line
5550 1800 7850 1800
Wire Wire Line
7850 1300 7850 1800
Connection ~ 7850 1800
Wire Wire Line
7850 1000 7200 1000
Connection ~ 7200 1000
$Comp
L power:GND #PWR?
U 1 1 5EE969D1
P 6350 1500
F 0 "#PWR?" H 6350 1250 50 0001 C CNN
F 1 "GND" H 6355 1327 50 0000 C CNN
F 2 "" H 6350 1500 50 0001 C CNN
F 3 "" H 6350 1500 50 0001 C CNN
1 6350 1500
1 0 0 -1
$EndComp
Wire Wire Line
7200 1400 7200 1500
Wire Wire Line
6350 1400 6350 1500
Wire Wire Line
7200 1000 7200 1100
$Comp
L power:GND #PWR?
U 1 1 5EE96D7E
P 7200 1500
F 0 "#PWR?" H 7200 1250 50 0001 C CNN
F 1 "GND" H 7205 1327 50 0000 C CNN
F 2 "" H 7200 1500 50 0001 C CNN
F 3 "" H 7200 1500 50 0001 C CNN
1 7200 1500
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EE9906A
P 7850 2200
F 0 "#PWR?" H 7850 1950 50 0001 C CNN
F 1 "GND" H 7855 2027 50 0000 C CNN
F 2 "" H 7850 2200 50 0001 C CNN
F 3 "" H 7850 2200 50 0001 C CNN
1 7850 2200
1 0 0 -1
$EndComp
Wire Wire Line
7850 2200 7850 2100
$Comp
L power:+5V #PWR?
U 1 1 5EE99F82
P 8050 850
F 0 "#PWR?" H 8050 700 50 0001 C CNN
F 1 "+5V" H 8065 1023 50 0000 C CNN
F 2 "" H 8050 850 50 0001 C CNN
F 3 "" H 8050 850 50 0001 C CNN
1 8050 850
1 0 0 -1
$EndComp
Wire Wire Line
8050 1000 7850 1000
Wire Wire Line
8050 850 8050 1000
Connection ~ 7850 1000
$Comp
L Regulator_Linear:AMS1117-3.3 U?
U 1 1 5EEAD122
P 2050 3300
F 0 "U?" H 2050 3542 50 0000 C CNN
F 1 "AMS1117-3.3" H 2050 3451 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 2050 3500 50 0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 2150 3050 50 0001 C CNN
1 2050 3300
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5EEAFC18
P 850 3050
F 0 "#PWR?" H 850 2900 50 0001 C CNN
F 1 "+5V" H 865 3223 50 0000 C CNN
F 2 "" H 850 3050 50 0001 C CNN
F 3 "" H 850 3050 50 0001 C CNN
1 850 3050
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR?
U 1 1 5EEB01FD
P 3000 3100
F 0 "#PWR?" H 3000 2950 50 0001 C CNN
F 1 "+3.3V" H 3015 3273 50 0000 C CNN
F 2 "" H 3000 3100 50 0001 C CNN
F 3 "" H 3000 3100 50 0001 C CNN
1 3000 3100
1 0 0 -1
$EndComp
Wire Wire Line
1750 3300 1400 3300
Wire Wire Line
850 3300 850 3050
Wire Wire Line
2350 3300 2400 3300
Wire Wire Line
3000 3300 3000 3100
$Comp
L Device:C C?
U 1 1 5EEB1CC1
P 1100 3450
F 0 "C?" H 1215 3496 50 0000 L CNN
F 1 "C" H 1215 3405 50 0000 L CNN
F 2 "" H 1138 3300 50 0001 C CNN
F 3 "~" H 1100 3450 50 0001 C CNN
1 1100 3450
1 0 0 -1
$EndComp
Connection ~ 1100 3300
Wire Wire Line
1100 3300 850 3300
$Comp
L Device:C C?
U 1 1 5EEB4A8C
P 1400 3450
F 0 "C?" H 1515 3496 50 0000 L CNN
F 1 "C" H 1515 3405 50 0000 L CNN
F 2 "" H 1438 3300 50 0001 C CNN
F 3 "~" H 1400 3450 50 0001 C CNN
1 1400 3450
1 0 0 -1
$EndComp
Connection ~ 1400 3300
Wire Wire Line
1400 3300 1100 3300
$Comp
L Device:C C?
U 1 1 5EEB4E15
P 2750 3450
F 0 "C?" H 2865 3496 50 0000 L CNN
F 1 "C" H 2865 3405 50 0000 L CNN
F 2 "" H 2788 3300 50 0001 C CNN
F 3 "~" H 2750 3450 50 0001 C CNN
1 2750 3450
1 0 0 -1
$EndComp
Connection ~ 2750 3300
Wire Wire Line
2750 3300 3000 3300
$Comp
L Device:C C?
U 1 1 5EEB5159
P 2400 3450
F 0 "C?" H 2515 3496 50 0000 L CNN
F 1 "C" H 2515 3405 50 0000 L CNN
F 2 "" H 2438 3300 50 0001 C CNN
F 3 "~" H 2400 3450 50 0001 C CNN
1 2400 3450
1 0 0 -1
$EndComp
Wire Wire Line
3100 3300 3000 3300
Wire Wire Line
3100 3600 3100 3700
Wire Wire Line
3100 3700 2900 3700
Wire Wire Line
2750 3700 2750 3600
Wire Wire Line
1400 3600 1400 3700
Wire Wire Line
1400 3700 1250 3700
Wire Wire Line
1100 3700 1100 3600
$Comp
L power:GND #PWR?
U 1 1 5EEB6D43
P 1250 3700
F 0 "#PWR?" H 1250 3450 50 0001 C CNN
F 1 "GND" H 1255 3527 50 0000 C CNN
F 2 "" H 1250 3700 50 0001 C CNN
F 3 "" H 1250 3700 50 0001 C CNN
1 1250 3700
1 0 0 -1
$EndComp
Connection ~ 1250 3700
Wire Wire Line
1250 3700 1100 3700
$Comp
L power:GND #PWR?
U 1 1 5EEB7125
P 2900 3700
F 0 "#PWR?" H 2900 3450 50 0001 C CNN
F 1 "GND" H 2905 3527 50 0000 C CNN
F 2 "" H 2900 3700 50 0001 C CNN
F 3 "" H 2900 3700 50 0001 C CNN
1 2900 3700
1 0 0 -1
$EndComp
Connection ~ 2900 3700
Wire Wire Line
2900 3700 2750 3700
Wire Wire Line
2050 3600 2050 3700
Wire Wire Line
2050 3700 2400 3700
Connection ~ 2750 3700
$Comp
L Device:CP1 C?
U 1 1 5EEBA456
P 750 3450
F 0 "C?" H 865 3496 50 0000 L CNN
F 1 "CP1" H 865 3405 50 0000 L CNN
F 2 "" H 750 3450 50 0001 C CNN
F 3 "~" H 750 3450 50 0001 C CNN
1 750 3450
1 0 0 -1
$EndComp
$Comp
L Device:CP1 C?
U 1 1 5EEBB447
P 3100 3450
F 0 "C?" H 3215 3496 50 0000 L CNN
F 1 "CP1" H 3215 3405 50 0000 L CNN
F 2 "" H 3100 3450 50 0001 C CNN
F 3 "~" H 3100 3450 50 0001 C CNN
1 3100 3450
1 0 0 -1
$EndComp
Connection ~ 2400 3300
Wire Wire Line
2400 3300 2750 3300
Connection ~ 3000 3300
Wire Wire Line
2400 3600 2400 3700
Connection ~ 2400 3700
Wire Wire Line
2400 3700 2750 3700
Wire Wire Line
850 3300 750 3300
Connection ~ 850 3300
Wire Wire Line
750 3600 750 3700
Wire Wire Line
750 3700 1100 3700
Connection ~ 1100 3700
Wire Notes Line
600 2450 8400 2450
Wire Notes Line
8400 2450 8400 550
Text Notes 700 2350 0 100 ~ 0
24V TO 5V
Text Notes 650 4250 0 100 ~ 0
5V TO 3V3
Wire Notes Line
600 4450 3950 4450
Wire Notes Line
3950 4450 3950 2450
Text Label 1450 1000 0 67 ~ 0
24V_MOS
$Comp
L Device:CP1 C?
U 1 1 5EED67D9
P 2150 5750
F 0 "C?" H 2265 5796 50 0000 L CNN
F 1 "CP1" H 2265 5705 50 0000 L CNN
F 2 "" H 2150 5750 50 0001 C CNN
F 3 "~" H 2150 5750 50 0001 C CNN
1 2150 5750
1 0 0 -1
$EndComp
$Comp
L Device:C C?
U 1 1 5EED7117
P 2550 5750
F 0 "C?" H 2665 5796 50 0000 L CNN
F 1 "C" H 2665 5705 50 0000 L CNN
F 2 "" H 2588 5600 50 0001 C CNN
F 3 "~" H 2550 5750 50 0001 C CNN
1 2550 5750
1 0 0 -1
$EndComp
$Comp
L Device:C C?
U 1 1 5EED77C8
P 2900 5750
F 0 "C?" H 3015 5796 50 0000 L CNN
F 1 "C" H 3015 5705 50 0000 L CNN
F 2 "" H 2938 5600 50 0001 C CNN
F 3 "~" H 2900 5750 50 0001 C CNN
1 2900 5750
1 0 0 -1
$EndComp
$Comp
L Device:D_Schottky D?
U 1 1 5EED8206
P 1550 5750
F 0 "D?" V 1504 5830 50 0000 L CNN
F 1 "D_Schottky" V 1595 5830 50 0000 L CNN
F 2 "" H 1550 5750 50 0001 C CNN
F 3 "~" H 1550 5750 50 0001 C CNN
1 1550 5750
0 1 1 0
$EndComp
Wire Wire Line
1550 5600 2150 5600
Connection ~ 2150 5600
Wire Wire Line
2150 5600 2550 5600
Connection ~ 2550 5600
Wire Wire Line
2550 5600 2750 5600
Wire Wire Line
2900 5900 2550 5900
Connection ~ 2150 5900
Wire Wire Line
2150 5900 1800 5900
Connection ~ 2550 5900
Wire Wire Line
2550 5900 2150 5900
$Comp
L power:GND #PWR?
U 1 1 5EEDC0A3
P 1800 5900
F 0 "#PWR?" H 1800 5650 50 0001 C CNN
F 1 "GND" H 1805 5727 50 0000 C CNN
F 2 "" H 1800 5900 50 0001 C CNN
F 3 "" H 1800 5900 50 0001 C CNN
1 1800 5900
1 0 0 -1
$EndComp
Connection ~ 1800 5900
Wire Wire Line
1800 5900 1550 5900
Text Label 1600 5600 0 67 ~ 0
24V_MOS
$Comp
L power:+VDC #PWR?
U 1 1 5EEDD49D
P 2750 5500
F 0 "#PWR?" H 2750 5400 50 0001 C CNN
F 1 "+VDC" H 2750 5775 50 0000 C CNN
F 2 "" H 2750 5500 50 0001 C CNN
F 3 "" H 2750 5500 50 0001 C CNN
1 2750 5500
1 0 0 -1
$EndComp
Wire Wire Line
2750 5500 2750 5600
Connection ~ 2750 5600
Wire Wire Line
2750 5600 2900 5600
$Comp
L Connector:TestPoint TP?
U 1 1 5EEE2BF1
P 4050 1250
F 0 "TP?" H 4108 1368 50 0000 L CNN
F 1 "TestPoint" H 4108 1277 50 0000 L CNN
F 2 "" H 4250 1250 50 0001 C CNN
F 3 "~" H 4250 1250 50 0001 C CNN
1 4050 1250
1 0 0 -1
$EndComp
Wire Wire Line
4050 1250 4050 1400
Connection ~ 4050 1400
Wire Wire Line
4050 1400 3800 1400
$EndSCHEMATC