ac-dc-converter-mp171.sch

EESchema Schematic File Version 4
LIBS:MP163-breakout-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
	6350 2900 6350 2850
Connection ~ 6350 2850
Wire Wire Line
	5900 3100 5900 2850
Wire Wire Line
	6750 2850 6800 2850
$Comp
L _POWER:GND #PWR02
U 1 1 5C77DC34
P 6350 3250
F 0 "#PWR02" H 6350 3000 50  0001 C CNN
F 1 "GND" H 6355 3077 50  0000 C CNN
F 2 "" H 6350 3250 50  0001 C CNN
F 3 "" H 6350 3250 50  0001 C CNN
F 4 "" H 6450 3450 50  0001 C CNN "MF"
F 5 "" H 6550 3550 50  0001 C CNN "MPN"
F 6 "" H 6650 3650 50  0001 C CNN "OC_FARNELL"
F 7 "" H 6750 3750 50  0001 C CNN "OC_MOUSER"
F 8 "16" H 6850 3850 50  0001 C CNN "ID"
	1    6350 3250
	1    0    0    -1  
$EndComp
$Comp
L _POWER:GND #PWR03
U 1 1 5C77DC86
P 7800 3250
F 0 "#PWR03" H 7800 3000 50  0001 C CNN
F 1 "GND" H 7805 3077 50  0000 C CNN
F 2 "" H 7800 3250 50  0001 C CNN
F 3 "" H 7800 3250 50  0001 C CNN
F 4 "" H 7900 3450 50  0001 C CNN "MF"
F 5 "" H 8000 3550 50  0001 C CNN "MPN"
F 6 "" H 8100 3650 50  0001 C CNN "OC_FARNELL"
F 7 "" H 8200 3750 50  0001 C CNN "OC_MOUSER"
F 8 "16" H 8300 3850 50  0001 C CNN "ID"
	1    7800 3250
	1    0    0    -1  
$EndComp
Text GLabel 8850 2850 2    50   Input ~ 0
+5V1
Connection ~ 5200 2850
Wire Wire Line
	3450 2850 3450 2950
$Comp
L _POWER:GND #PWR01
U 1 1 5C76D8B4
P 3450 3550
F 0 "#PWR01" H 3450 3300 50  0001 C CNN
F 1 "GND" H 3455 3377 50  0000 C CNN
F 2 "" H 3450 3550 50  0001 C CNN
F 3 "" H 3450 3550 50  0001 C CNN
F 4 "" H 3550 3750 50  0001 C CNN "MF"
F 5 "" H 3650 3850 50  0001 C CNN "MPN"
F 6 "" H 3750 3950 50  0001 C CNN "OC_FARNELL"
F 7 "" H 3850 4050 50  0001 C CNN "OC_MOUSER"
F 8 "16" H 3950 4150 50  0001 C CNN "ID"
	1    3450 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	3450 3250 3450 3350
Wire Wire Line
	7100 2850 7150 2850
Wire Wire Line
	7450 2850 7500 2850
Wire Wire Line
	4700 2850 5200 2850
Wire Wire Line
	6350 2850 6450 2850
Connection ~ 5900 2850
Wire Wire Line
	5900 2850 6350 2850
Wire Wire Line
	7500 3650 7500 2850
Wire Wire Line
	6300 3650 7500 3650
Connection ~ 7500 2850
Wire Wire Line
	4700 3050 5000 3050
Wire Wire Line
	5000 3050 5000 3250
$Comp
L _C_Electrolytic:1u_400V C1
U 1 1 5C7D58D8
P 3450 3100
F 0 "C1" H 3333 3146 50  0000 R CNN
F 1 "1u_400V" H 3333 3055 50  0000 R CNN
F 2 "Capacitor_THT:CP_Radial_D6.3mm_P2.50mm" H 3488 2950 50  0001 C CNN
F 3 "" H 3450 3100 50  0001 C CNN
F 4 "" H 3550 3300 50  0001 C CNN "MF"
F 5 "" H 3650 3400 50  0001 C CNN "MPN"
F 6 "" H 3750 3500 50  0001 C CNN "OC_FARNELL"
F 7 "710-860021373002" H 3850 3600 50  0001 C CNN "OC_MOUSER"
F 8 "24" H 3950 3700 50  0001 C CNN "ID"
	1    3450 3100
	1    0    0    -1  
$EndComp
$Comp
L _R_0603:10K R1
U 1 1 5C7D5E73
P 5650 3050
F 0 "R1" H 5720 3096 50  0000 L CNN
F 1 "10K" H 5720 3005 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5580 3050 50  0001 C CNN
F 3 "" H 5650 3050 50  0001 C CNN
F 4 "" H 5750 3250 50  0001 C CNN "MF"
F 5 "" H 5850 3350 50  0001 C CNN "MPN"
F 6 "" H 5950 3450 50  0001 C CNN "OC_FARNELL"
F 7 "" H 6050 3550 50  0001 C CNN "OC_MOUSER"
F 8 "2" H 6150 3650 50  0001 C CNN "ID"
	1    5650 3050
	1    0    0    -1  
$EndComp
$Comp
L _R_0603:10K R2
U 1 1 5C7D5F01
P 5650 3450
F 0 "R2" H 5720 3496 50  0000 L CNN
F 1 "10K" H 5720 3405 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5580 3450 50  0001 C CNN
F 3 "" H 5650 3450 50  0001 C CNN
F 4 "" H 5750 3650 50  0001 C CNN "MF"
F 5 "" H 5850 3750 50  0001 C CNN "MPN"
F 6 "" H 5950 3850 50  0001 C CNN "OC_FARNELL"
F 7 "" H 6050 3950 50  0001 C CNN "OC_MOUSER"
F 8 "2" H 6150 4050 50  0001 C CNN "ID"
	1    5650 3450
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 3300 5650 3250
Wire Wire Line
	5650 3250 5200 3250
Connection ~ 5650 3250
Wire Wire Line
	5650 3250 5650 3200
$Comp
L _C_0603:1n_50V C3
U 1 1 5C7D71A7
P 5200 3050
F 0 "C3" H 5315 3096 50  0000 L CNN
F 1 "1n_50V" H 5315 3005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5238 2900 50  0001 C CNN
F 3 "" H 5200 3050 50  0001 C CNN
F 4 "" H 5300 3250 50  0001 C CNN "MF"
F 5 "" H 5400 3350 50  0001 C CNN "MPN"
F 6 "" H 5500 3450 50  0001 C CNN "OC_FARNELL"
F 7 "" H 5600 3550 50  0001 C CNN "OC_MOUSER"
F 8 "25" H 5700 3650 50  0001 C CNN "ID"
	1    5200 3050
	1    0    0    -1  
$EndComp
Wire Wire Line
	5200 2900 5200 2850
Wire Wire Line
	5200 3200 5200 3250
Connection ~ 5200 3250
Wire Wire Line
	5200 3250 5000 3250
Wire Wire Line
	5650 2900 5650 2850
Connection ~ 5650 2850
Wire Wire Line
	5650 2850 5900 2850
Wire Wire Line
	5650 3600 5650 3650
Wire Wire Line
	5650 3650 5900 3650
Wire Wire Line
	3700 2850 3450 2850
Connection ~ 3450 2850
Wire Wire Line
	5200 2850 5200 2800
Wire Wire Line
	5200 2500 5200 2450
Wire Wire Line
	4200 2450 4200 2650
Wire Wire Line
	5900 3400 5900 3650
Connection ~ 5900 3650
Wire Wire Line
	5900 3650 6000 3650
Wire Wire Line
	7500 2850 7800 2850
Wire Wire Line
	7800 2900 7800 2850
Connection ~ 7800 2850
Wire Wire Line
	7800 2850 8350 2850
Wire Wire Line
	8350 2900 8350 2850
Connection ~ 8350 2850
Wire Wire Line
	8350 2850 8850 2850
Wire Wire Line
	7800 3200 7800 3250
$Comp
L _POWER:GND #PWR04
U 1 1 5C7DA118
P 8350 3250
F 0 "#PWR04" H 8350 3000 50  0001 C CNN
F 1 "GND" H 8355 3077 50  0000 C CNN
F 2 "" H 8350 3250 50  0001 C CNN
F 3 "" H 8350 3250 50  0001 C CNN
F 4 "" H 8450 3450 50  0001 C CNN "MF"
F 5 "" H 8550 3550 50  0001 C CNN "MPN"
F 6 "" H 8650 3650 50  0001 C CNN "OC_FARNELL"
F 7 "" H 8750 3750 50  0001 C CNN "OC_MOUSER"
F 8 "16" H 8850 3850 50  0001 C CNN "ID"
	1    8350 3250
	1    0    0    -1  
$EndComp
Wire Wire Line
	8350 3200 8350 3250
$Comp
L _C_0805:1u_25V C4
U 1 1 5C7DF5B2
P 5900 3250
F 0 "C4" H 6015 3296 50  0000 L CNN
F 1 "1u_25V" H 6015 3205 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 5938 3100 50  0001 C CNN
F 3 "" H 5900 3250 50  0001 C CNN
F 4 "" H 6000 3450 50  0001 C CNN "MF"
F 5 "" H 6100 3550 50  0001 C CNN "MPN"
F 6 "" H 6200 3650 50  0001 C CNN "OC_FARNELL"
F 7 "" H 6300 3750 50  0001 C CNN "OC_MOUSER"
F 8 "27" H 6400 3850 50  0001 C CNN "ID"
	1    5900 3250
	1    0    0    -1  
$EndComp
$Comp
L _C_0805:2.2u_25V C2
U 1 1 5C7DF6FF
P 5200 2650
F 0 "C2" H 5315 2696 50  0000 L CNN
F 1 "2.2u_25V" H 5315 2605 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 5238 2500 50  0001 C CNN
F 3 "" H 5200 2650 50  0001 C CNN
F 4 "" H 5300 2850 50  0001 C CNN "MF"
F 5 "" H 5400 2950 50  0001 C CNN "MPN"
F 6 "" H 5500 3050 50  0001 C CNN "OC_FARNELL"
F 7 "" H 5600 3150 50  0001 C CNN "OC_MOUSER"
F 8 "26" H 5700 3250 50  0001 C CNN "ID"
	1    5200 2650
	1    0    0    -1  
$EndComp
$Comp
L _C_0805:10u_16V C5
U 1 1 5C7E001B
P 7800 3050
F 0 "C5" H 7915 3096 50  0000 L CNN
F 1 "10u_16V" H 7915 3005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 7838 2900 50  0001 C CNN
F 3 "" H 7800 3050 50  0001 C CNN
F 4 "" H 7900 3250 50  0001 C CNN "MF"
F 5 "" H 8000 3350 50  0001 C CNN "MPN"
F 6 "" H 8100 3450 50  0001 C CNN "OC_FARNELL"
F 7 "" H 8200 3550 50  0001 C CNN "OC_MOUSER"
F 8 "6" H 8300 3650 50  0001 C CNN "ID"
	1    7800 3050
	1    0    0    -1  
$EndComp
$Comp
L _C_0805:10u_16V C6
U 1 1 5C7E0069
P 8350 3050
F 0 "C6" H 8465 3096 50  0000 L CNN
F 1 "10u_16V" H 8465 3005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 8388 2900 50  0001 C CNN
F 3 "" H 8350 3050 50  0001 C CNN
F 4 "" H 8450 3250 50  0001 C CNN "MF"
F 5 "" H 8550 3350 50  0001 C CNN "MPN"
F 6 "" H 8650 3450 50  0001 C CNN "OC_FARNELL"
F 7 "" H 8750 3550 50  0001 C CNN "OC_MOUSER"
F 8 "6" H 8850 3650 50  0001 C CNN "ID"
	1    8350 3050
	1    0    0    -1  
$EndComp
$Comp
L _Diode:S1MFL D2
U 1 1 5C7E31E2
P 6150 3650
F 0 "D2" H 6150 3866 50  0000 C CNN
F 1 "S1MFL" H 6150 3775 50  0000 C CNN
F 2 "Diode_SMD:D_SOD-123F" H 6150 3650 50  0001 C CNN
F 3 "https://www.mouser.de/datasheet/2/308/S1MFL-1307040.pdf" H 6150 3650 50  0001 C CNN
F 4 "ON Semiconductor" H 6250 3850 50  0001 C CNN "MF"
F 5 "S1MFL" H 6350 3950 50  0001 C CNN "MPN"
F 6 "" H 6450 4050 50  0001 C CNN "OC_FARNELL"
F 7 "512-S1MFL" H 6550 4150 50  0001 C CNN "OC_MOUSER"
F 8 "29" H 6650 4250 50  0001 C CNN "ID"
	1    6150 3650
	1    0    0    -1  
$EndComp
$Comp
L _Diode:ES1JFL D3
U 1 1 5C7E32E2
P 6350 3050
F 0 "D3" V 6304 3129 50  0000 L CNN
F 1 "ES1JFL" V 6395 3129 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-123F" H 6350 3050 50  0001 C CNN
F 3 "https://www.mouser.de/datasheet/2/308/ES1JFL-1305238.pdf" H 6350 3050 50  0001 C CNN
F 4 "ON Semiconductor" H 6450 3250 50  0001 C CNN "MF"
F 5 "ES1JFL" H 6550 3350 50  0001 C CNN "MPN"
F 6 "" H 6650 3450 50  0001 C CNN "OC_FARNELL"
F 7 "512-ES1JFL" H 6750 3550 50  0001 C CNN "OC_MOUSER"
F 8 "30" H 6850 3650 50  0001 C CNN "ID"
	1    6350 3050
	0    1    1    0   
$EndComp
Wire Wire Line
	6350 3250 6350 3200
$Comp
L _Diode:S1MFL D1
U 1 1 5C7E58A3
P 3050 2850
F 0 "D1" H 3050 2634 50  0000 C CNN
F 1 "S1MFL" H 3050 2725 50  0000 C CNN
F 2 "Diode_SMD:D_SOD-123F" H 3050 2850 50  0001 C CNN
F 3 "https://www.mouser.de/datasheet/2/308/S1MFL-1307040.pdf" H 3050 2850 50  0001 C CNN
F 4 "ON Semiconductor" H 3150 3050 50  0001 C CNN "MF"
F 5 "S1MFL" H 3250 3150 50  0001 C CNN "MPN"
F 6 "" H 3350 3250 50  0001 C CNN "OC_FARNELL"
F 7 "512-S1MFL" H 3450 3350 50  0001 C CNN "OC_MOUSER"
F 8 "29" H 3550 3450 50  0001 C CNN "ID"
	1    3050 2850
	-1   0    0    1   
$EndComp
Wire Wire Line
	3200 2850 3450 2850
Wire Wire Line
	2650 2850 2900 2850
$Comp
L _L_1210:330uH L1
U 1 1 5C7E692E
P 6600 2850
F 0 "L1" V 6790 2850 50  0000 C CNN
F 1 "330uH" V 6699 2850 50  0000 C CNN
F 2 "Inductor_SMD:L_1210_3225Metric" H 6600 2850 50  0001 C CNN
F 3 "https://katalog.we-online.com/pbs/datasheet/744032331.pdf" H 6600 2850 50  0001 C CNN
F 4 "Wuerth" H 6700 3050 50  0001 C CNN "MF"
F 5 "744032331" H 6800 3150 50  0001 C CNN "MPN"
F 6 "" H 6900 3250 50  0001 C CNN "OC_FARNELL"
F 7 "710-744032331" H 7000 3350 50  0001 C CNN "OC_MOUSER"
F 8 "32" H 7100 3450 50  0001 C CNN "ID"
	1    6600 2850
	0    -1   -1   0   
$EndComp
$Comp
L _L_1210:330uH L2
U 1 1 5C7E69FD
P 6950 2850
F 0 "L2" V 7140 2850 50  0000 C CNN
F 1 "330uH" V 7049 2850 50  0000 C CNN
F 2 "Inductor_SMD:L_1210_3225Metric" H 6950 2850 50  0001 C CNN
F 3 "https://katalog.we-online.com/pbs/datasheet/744032331.pdf" H 6950 2850 50  0001 C CNN
F 4 "Wuerth" H 7050 3050 50  0001 C CNN "MF"
F 5 "744032331" H 7150 3150 50  0001 C CNN "MPN"
F 6 "" H 7250 3250 50  0001 C CNN "OC_FARNELL"
F 7 "710-744032331" H 7350 3350 50  0001 C CNN "OC_MOUSER"
F 8 "32" H 7450 3450 50  0001 C CNN "ID"
	1    6950 2850
	0    -1   -1   0   
$EndComp
$Comp
L _L_1210:330uH L3
U 1 1 5C7E6A41
P 7300 2850
F 0 "L3" V 7490 2850 50  0000 C CNN
F 1 "330uH" V 7399 2850 50  0000 C CNN
F 2 "Inductor_SMD:L_1210_3225Metric" H 7300 2850 50  0001 C CNN
F 3 "https://katalog.we-online.com/pbs/datasheet/744032331.pdf" H 7300 2850 50  0001 C CNN
F 4 "Wuerth" H 7400 3050 50  0001 C CNN "MF"
F 5 "744032331" H 7500 3150 50  0001 C CNN "MPN"
F 6 "" H 7600 3250 50  0001 C CNN "OC_FARNELL"
F 7 "710-744032331" H 7700 3350 50  0001 C CNN "OC_MOUSER"
F 8 "32" H 7800 3450 50  0001 C CNN "ID"
	1    7300 2850
	0    -1   -1   0   
$EndComp
$Comp
L Connector_Generic:Conn_01x05 J3
U 1 1 5C7E9170
P 9800 3350
F 0 "J3" H 9880 3392 50  0000 L CNN
F 1 "Conn_01x05" H 9880 3301 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical" H 9800 3350 50  0001 C CNN
F 3 "~" H 9800 3350 50  0001 C CNN
	1    9800 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	9600 3150 9450 3150
Wire Wire Line
	9600 3550 9450 3550
Text GLabel 9450 3550 0    50   Input ~ 0
+3V3
Text GLabel 9450 3150 0    50   Input ~ 0
+5V1
$Comp
L _POWER:GND #PWR05
U 1 1 5C7EBC04
P 9350 3250
F 0 "#PWR05" H 9350 3000 50  0001 C CNN
F 1 "GND" H 9355 3077 50  0000 C CNN
F 2 "" H 9350 3250 50  0001 C CNN
F 3 "" H 9350 3250 50  0001 C CNN
F 4 "" H 9450 3450 50  0001 C CNN "MF"
F 5 "" H 9550 3550 50  0001 C CNN "MPN"
F 6 "" H 9650 3650 50  0001 C CNN "OC_FARNELL"
F 7 "" H 9750 3750 50  0001 C CNN "OC_MOUSER"
F 8 "16" H 9850 3850 50  0001 C CNN "ID"
	1    9350 3250
	1    0    0    -1  
$EndComp
Wire Wire Line
	9600 3250 9500 3250
Wire Wire Line
	9600 3350 9500 3350
Wire Wire Line
	9500 3350 9500 3250
Connection ~ 9500 3250
Wire Wire Line
	9500 3250 9350 3250
Wire Wire Line
	9600 3450 9500 3450
Wire Wire Line
	9500 3450 9500 3350
Connection ~ 9500 3350
Wire Wire Line
	2350 3250 2650 3250
Wire Wire Line
	2650 3250 2650 2850
Wire Wire Line
	2350 3350 3450 3350
Connection ~ 3450 3350
Wire Wire Line
	3450 3350 3450 3550
$Comp
L Connector_Generic:Conn_01x01 J1
U 1 1 5C7F5E94
P 2150 3250
F 0 "J1" H 2070 3025 50  0000 C CNN
F 1 "Conn_01x01" H 2070 3116 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 2150 3250 50  0001 C CNN
F 3 "~" H 2150 3250 50  0001 C CNN
	1    2150 3250
	-1   0    0    1   
$EndComp
$Comp
L Connector_Generic:Conn_01x01 J2
U 1 1 5C7F5F22
P 2150 3350
F 0 "J2" H 2070 3125 50  0000 C CNN
F 1 "Conn_01x01" H 2070 3216 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 2150 3350 50  0001 C CNN
F 3 "~" H 2150 3350 50  0001 C CNN
	1    2150 3350
	-1   0    0    1   
$EndComp
Text Label 2650 2850 0    50   ~ 0
L
Text Label 4750 3050 0    50   ~ 0
FB
Text Label 4250 2450 0    50   ~ 0
VCC
Text Label 4750 2850 0    50   ~ 0
SOURCE
$Comp
L _Regulator_Switching:MP171GJ U1
U 1 1 5C7FFA8E
P 4200 2950
F 0 "U1" H 4200 2676 50  0000 C CNN
F 1 "MP171GJ" H 4200 2585 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:TSOT-23-5" H 4200 2750 50  0001 C CNN
F 3 "https://www.monolithicpower.com/pub/media/document/m/p/mp171_r1.01.pdf" H 4450 2950 50  0001 C CNN
F 4 "MPS" H 4300 3150 50  0001 C CNN "MF"
F 5 "MP171GJ-Z" H 4400 3250 50  0001 C CNN "MPN"
F 6 "" H 4500 3350 50  0001 C CNN "OC_FARNELL"
F 7 "946-MP171GJ-Z" H 4600 3450 50  0001 C CNN "OC_MOUSER"
F 8 "33" H 4700 3550 50  0001 C CNN "ID"
	1    4200 2950
	1    0    0    -1  
$EndComp
Wire Wire Line
	5200 2450 4200 2450
Connection ~ 5450 2850
Wire Wire Line
	5200 2850 5450 2850
Wire Wire Line
	5200 2850 5650 2850
Text Label 3300 2850 0    50   ~ 0
DRAIN
$EndSCHEMATC