839 lines
18 KiB
Plaintext
839 lines
18 KiB
Plaintext
EESchema Schematic File Version 4
|
|
EELAYER 30 0
|
|
EELAYER END
|
|
$Descr A4 11693 8268
|
|
encoding utf-8
|
|
Sheet 8 8
|
|
Title ""
|
|
Date ""
|
|
Rev ""
|
|
Comp ""
|
|
Comment1 ""
|
|
Comment2 ""
|
|
Comment3 ""
|
|
Comment4 ""
|
|
$EndDescr
|
|
$Comp
|
|
L Device:R R133
|
|
U 1 1 628EB7FE
|
|
P 5050 2100
|
|
F 0 "R133" H 5120 2146 50 0000 L CNN
|
|
F 1 "10k" H 5120 2055 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 4980 2100 50 0001 C CNN
|
|
F 3 "~" H 5050 2100 50 0001 C CNN
|
|
1 5050 2100
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:LED D22
|
|
U 1 1 628EC8B3
|
|
P 4650 2100
|
|
F 0 "D22" V 4689 1982 50 0000 R CNN
|
|
F 1 "LED_12V_OUT" V 4598 1982 50 0000 R CNN
|
|
F 2 "LED_SMD:LED_0603_1608Metric" H 4650 2100 50 0001 C CNN
|
|
F 3 "~" H 4650 2100 50 0001 C CNN
|
|
1 4650 2100
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0158
|
|
U 1 1 628F2CF4
|
|
P 5350 2250
|
|
F 0 "#PWR0158" H 5350 2000 50 0001 C CNN
|
|
F 1 "GND" H 5355 2077 50 0000 C CNN
|
|
F 2 "" H 5350 2250 50 0001 C CNN
|
|
F 3 "" H 5350 2250 50 0001 C CNN
|
|
1 5350 2250
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4350 2100 4500 2100
|
|
Wire Wire Line
|
|
4800 2100 4900 2100
|
|
Wire Wire Line
|
|
5200 2100 5350 2100
|
|
Wire Wire Line
|
|
5350 2100 5350 2250
|
|
Text GLabel 4450 4100 2 50 Input ~ 0
|
|
+12V_OUT
|
|
Wire Wire Line
|
|
4450 4100 4350 4100
|
|
$Comp
|
|
L Device:R R130
|
|
U 1 1 60FB945B
|
|
P 4350 3350
|
|
F 0 "R130" V 4143 3350 50 0000 C CNN
|
|
F 1 "0.03/1%/3W" V 4234 3350 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_2010_5025Metric" V 4280 3350 50 0001 C CNN
|
|
F 3 "~" H 4350 3350 50 0001 C CNN
|
|
1 4350 3350
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6900 3400 6800 3400
|
|
Wire Wire Line
|
|
6800 3300 6900 3300
|
|
NoConn ~ 6000 3200
|
|
$Comp
|
|
L TestAutomation:INA190 U17
|
|
U 1 1 622227F5
|
|
P 6400 3200
|
|
F 0 "U17" H 6400 2835 50 0000 C CNN
|
|
F 1 "INA190A1" H 6400 2926 50 0000 C CNN
|
|
F 2 "Package_TO_SOT_SMD:TSOT-23-8" H 6400 3200 50 0001 C CNN
|
|
F 3 "https://www.ti.com/lit/ds/symlink/ina190.pdf" H 6400 3200 50 0001 C CNN
|
|
1 6400 3200
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0162
|
|
U 1 1 62250711
|
|
P 7250 3100
|
|
F 0 "#PWR0162" H 7250 2850 50 0001 C CNN
|
|
F 1 "GND" V 7255 2972 50 0000 R CNN
|
|
F 2 "" H 7250 3100 50 0001 C CNN
|
|
F 3 "" H 7250 3100 50 0001 C CNN
|
|
1 7250 3100
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR0159
|
|
U 1 1 6225459A
|
|
P 5700 1750
|
|
F 0 "#PWR0159" H 5700 1600 50 0001 C CNN
|
|
F 1 "+3V3" H 5715 1923 50 0000 C CNN
|
|
F 2 "" H 5700 1750 50 0001 C CNN
|
|
F 3 "" H 5700 1750 50 0001 C CNN
|
|
1 5700 1750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:L L7
|
|
U 1 1 62254B17
|
|
P 6050 1900
|
|
F 0 "L7" V 6240 1900 50 0000 C CNN
|
|
F 1 "10uH" V 6149 1900 50 0000 C CNN
|
|
F 2 "Inductor_SMD:L_0603_1608Metric" H 6050 1900 50 0001 C CNN
|
|
F 3 "~" H 6050 1900 50 0001 C CNN
|
|
1 6050 1900
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
5700 1900 5900 1900
|
|
Wire Wire Line
|
|
7300 3400 7050 3400
|
|
Wire Wire Line
|
|
7250 3100 7050 3100
|
|
$Comp
|
|
L Device:C C93
|
|
U 1 1 62283944
|
|
P 7050 3250
|
|
F 0 "C93" H 7165 3296 50 0000 L CNN
|
|
F 1 "0.1uF" H 7165 3205 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 7088 3100 50 0001 C CNN
|
|
F 3 "~" H 7050 3250 50 0001 C CNN
|
|
1 7050 3250
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6900 3300 6900 3400
|
|
Connection ~ 7050 3100
|
|
Wire Wire Line
|
|
7050 3400 6900 3400
|
|
Connection ~ 7050 3400
|
|
Connection ~ 6900 3400
|
|
$Comp
|
|
L Device:C C90
|
|
U 1 1 6228F6B8
|
|
P 4950 3350
|
|
F 0 "C90" H 5065 3396 50 0000 L CNN
|
|
F 1 "22nF" H 5065 3305 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4988 3200 50 0001 C CNN
|
|
F 3 "~" H 4950 3350 50 0001 C CNN
|
|
1 4950 3350
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R131
|
|
U 1 1 6228FFFD
|
|
P 4700 3000
|
|
F 0 "R131" V 4493 3000 50 0000 C CNN
|
|
F 1 "100" V 4584 3000 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 4630 3000 50 0001 C CNN
|
|
F 3 "~" H 4700 3000 50 0001 C CNN
|
|
1 4700 3000
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R132
|
|
U 1 1 622966C0
|
|
P 4700 3700
|
|
F 0 "R132" V 4493 3700 50 0000 C CNN
|
|
F 1 "100" V 4584 3700 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 4630 3700 50 0001 C CNN
|
|
F 3 "~" H 4700 3700 50 0001 C CNN
|
|
1 4700 3700
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4950 3200 4950 3000
|
|
Wire Wire Line
|
|
4950 3500 4950 3700
|
|
Wire Wire Line
|
|
5300 3700 5300 3400
|
|
Wire Wire Line
|
|
5300 3300 5300 3000
|
|
Wire Wire Line
|
|
5300 3300 6000 3300
|
|
Wire Wire Line
|
|
5300 3400 6000 3400
|
|
Text HLabel 6550 3900 2 50 Input ~ 0
|
|
12V_CURRENT
|
|
$Comp
|
|
L Amplifier_Operational:LMV321 U18
|
|
U 1 1 622C2DA6
|
|
P 7450 2050
|
|
F 0 "U18" H 7794 2096 50 0000 L CNN
|
|
F 1 "LMV321" H 7794 2005 50 0000 L CNN
|
|
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 7450 2050 50 0001 L CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/lmv324.pdf" H 7450 2050 50 0001 C CNN
|
|
1 7450 2050
|
|
-1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6800 3100 7050 3100
|
|
$Comp
|
|
L Device:R R135
|
|
U 1 1 622D7C74
|
|
P 8050 1750
|
|
F 0 "R135" H 8120 1796 50 0000 L CNN
|
|
F 1 "10k/1%" H 8120 1705 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 7980 1750 50 0001 C CNN
|
|
F 3 "~" H 8050 1750 50 0001 C CNN
|
|
1 8050 1750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R136
|
|
U 1 1 622D8703
|
|
P 8050 2150
|
|
F 0 "R136" H 8120 2196 50 0000 L CNN
|
|
F 1 "10k/1%" H 8120 2105 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 7980 2150 50 0001 C CNN
|
|
F 3 "~" H 8050 2150 50 0001 C CNN
|
|
1 8050 2150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8050 1900 8050 1950
|
|
Connection ~ 8050 1950
|
|
Wire Wire Line
|
|
8050 1950 8050 2000
|
|
Wire Wire Line
|
|
7750 1950 8050 1950
|
|
Wire Wire Line
|
|
7150 2050 6900 2050
|
|
Wire Wire Line
|
|
7850 2150 7750 2150
|
|
Wire Wire Line
|
|
7850 2550 7850 2150
|
|
Wire Wire Line
|
|
6900 2050 6900 2550
|
|
Wire Wire Line
|
|
6900 2550 7850 2550
|
|
Wire Wire Line
|
|
6800 3200 6900 3200
|
|
Wire Wire Line
|
|
6900 3200 6900 2550
|
|
Connection ~ 6900 2550
|
|
Wire Wire Line
|
|
5700 1900 5700 1750
|
|
Text Label 6450 1900 0 50 ~ 0
|
|
+3V3A
|
|
$Comp
|
|
L Device:C C91
|
|
U 1 1 62308E49
|
|
P 6300 2050
|
|
F 0 "C91" H 6415 2096 50 0000 L CNN
|
|
F 1 "10uF" H 6415 2005 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 6338 1900 50 0001 C CNN
|
|
F 3 "~" H 6300 2050 50 0001 C CNN
|
|
1 6300 2050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0160
|
|
U 1 1 6230C6C8
|
|
P 6300 2300
|
|
F 0 "#PWR0160" H 6300 2050 50 0001 C CNN
|
|
F 1 "GND" H 6305 2127 50 0000 C CNN
|
|
F 2 "" H 6300 2300 50 0001 C CNN
|
|
F 3 "" H 6300 2300 50 0001 C CNN
|
|
1 6300 2300
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6200 1900 6300 1900
|
|
Connection ~ 6300 1900
|
|
Wire Wire Line
|
|
6300 1900 6450 1900
|
|
Wire Wire Line
|
|
6300 2200 6300 2300
|
|
Text Label 7300 3400 0 50 ~ 0
|
|
+3V3A
|
|
Text Label 8050 1450 0 50 ~ 0
|
|
+3V3A
|
|
Wire Wire Line
|
|
8050 1600 8050 1550
|
|
Wire Wire Line
|
|
7550 1750 7550 1550
|
|
Wire Wire Line
|
|
7550 1550 8050 1550
|
|
Connection ~ 8050 1550
|
|
Wire Wire Line
|
|
8050 1550 8050 1450
|
|
Wire Wire Line
|
|
7550 2350 7550 2450
|
|
Wire Wire Line
|
|
7550 2450 8050 2450
|
|
Wire Wire Line
|
|
8050 2450 8050 2300
|
|
$Comp
|
|
L power:GND #PWR0163
|
|
U 1 1 623172E5
|
|
P 8050 2550
|
|
F 0 "#PWR0163" H 8050 2300 50 0001 C CNN
|
|
F 1 "GND" H 8055 2377 50 0000 C CNN
|
|
F 2 "" H 8050 2550 50 0001 C CNN
|
|
F 3 "" H 8050 2550 50 0001 C CNN
|
|
1 8050 2550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8050 2450 8050 2550
|
|
Connection ~ 8050 2450
|
|
$Comp
|
|
L Device:C C92
|
|
U 1 1 6232E952
|
|
P 6400 4150
|
|
F 0 "C92" H 6515 4196 50 0000 L CNN
|
|
F 1 "1uF" H 6515 4105 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 6438 4000 50 0001 C CNN
|
|
F 3 "~" H 6400 4150 50 0001 C CNN
|
|
1 6400 4150
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R134
|
|
U 1 1 62330B74
|
|
P 6100 3900
|
|
F 0 "R134" V 5893 3900 50 0000 C CNN
|
|
F 1 "1k" V 5984 3900 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 6030 3900 50 0001 C CNN
|
|
F 3 "~" H 6100 3900 50 0001 C CNN
|
|
1 6100 3900
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0161
|
|
U 1 1 62338366
|
|
P 6400 4400
|
|
F 0 "#PWR0161" H 6400 4150 50 0001 C CNN
|
|
F 1 "GND" H 6405 4227 50 0000 C CNN
|
|
F 2 "" H 6400 4400 50 0001 C CNN
|
|
F 3 "" H 6400 4400 50 0001 C CNN
|
|
1 6400 4400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6400 4000 6400 3900
|
|
Connection ~ 6400 3900
|
|
Wire Wire Line
|
|
6400 3900 6250 3900
|
|
Wire Wire Line
|
|
6400 3900 6550 3900
|
|
Wire Wire Line
|
|
5950 3900 5800 3900
|
|
Wire Wire Line
|
|
5800 3900 5800 3100
|
|
Wire Wire Line
|
|
5800 3100 6000 3100
|
|
Wire Wire Line
|
|
6400 4300 6400 4400
|
|
Wire Wire Line
|
|
4350 3500 4350 3700
|
|
Wire Wire Line
|
|
4850 3000 4950 3000
|
|
Connection ~ 4950 3000
|
|
Wire Wire Line
|
|
4950 3000 5300 3000
|
|
Wire Wire Line
|
|
4550 3000 4350 3000
|
|
Connection ~ 4350 3000
|
|
Wire Wire Line
|
|
4350 3000 4350 3200
|
|
Wire Wire Line
|
|
4550 3700 4350 3700
|
|
Connection ~ 4350 3700
|
|
Wire Wire Line
|
|
4350 3700 4350 4100
|
|
Wire Wire Line
|
|
4850 3700 4950 3700
|
|
Connection ~ 4950 3700
|
|
Wire Wire Line
|
|
4950 3700 5300 3700
|
|
Text HLabel 2900 1350 0 50 Input ~ 0
|
|
12V_SW
|
|
Wire Wire Line
|
|
4350 2100 4350 3000
|
|
Wire Wire Line
|
|
3700 2300 3800 2300
|
|
Wire Wire Line
|
|
3800 2300 3800 2200
|
|
Wire Wire Line
|
|
3800 2100 3700 2100
|
|
Wire Wire Line
|
|
3700 2200 3800 2200
|
|
Connection ~ 3800 2200
|
|
Wire Wire Line
|
|
3800 2200 3800 2100
|
|
Wire Wire Line
|
|
4350 2100 3800 2100
|
|
Connection ~ 4350 2100
|
|
Connection ~ 3800 2100
|
|
$Comp
|
|
L power:GND #PWR0155
|
|
U 1 1 627712E5
|
|
P 3100 3350
|
|
F 0 "#PWR0155" H 3100 3100 50 0001 C CNN
|
|
F 1 "GND" H 3105 3177 50 0000 C CNN
|
|
F 2 "" H 3100 3350 50 0001 C CNN
|
|
F 3 "" H 3100 3350 50 0001 C CNN
|
|
1 3100 3350
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0156
|
|
U 1 1 62772446
|
|
P 3500 1700
|
|
F 0 "#PWR0156" H 3500 1450 50 0001 C CNN
|
|
F 1 "GND" H 3505 1527 50 0000 C CNN
|
|
F 2 "" H 3500 1700 50 0001 C CNN
|
|
F 3 "" H 3500 1700 50 0001 C CNN
|
|
1 3500 1700
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3300 1800 3300 1700
|
|
Wire Wire Line
|
|
3300 1700 3400 1700
|
|
Wire Wire Line
|
|
3400 1700 3400 1800
|
|
Wire Wire Line
|
|
3500 1700 3400 1700
|
|
Connection ~ 3400 1700
|
|
Wire Wire Line
|
|
2800 2100 2700 2100
|
|
Wire Wire Line
|
|
2700 2100 2700 2200
|
|
Wire Wire Line
|
|
2700 2400 2800 2400
|
|
Wire Wire Line
|
|
2800 2300 2700 2300
|
|
Connection ~ 2700 2300
|
|
Wire Wire Line
|
|
2700 2300 2700 2400
|
|
Wire Wire Line
|
|
2800 2200 2700 2200
|
|
Connection ~ 2700 2200
|
|
Wire Wire Line
|
|
2700 2200 2700 2300
|
|
$Comp
|
|
L Device:R R126
|
|
U 1 1 6277EC72
|
|
P 3300 3000
|
|
F 0 "R126" H 3000 3050 50 0000 L CNN
|
|
F 1 "200k/1%" H 2900 2950 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 3230 3000 50 0001 C CNN
|
|
F 3 "~" H 3300 3000 50 0001 C CNN
|
|
1 3300 3000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R127
|
|
U 1 1 6278110F
|
|
P 3550 3000
|
|
F 0 "R127" H 3620 3046 50 0000 L CNN
|
|
F 1 "200k/1%" H 3620 2955 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 3480 3000 50 0001 C CNN
|
|
F 3 "~" H 3550 3000 50 0001 C CNN
|
|
1 3550 3000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C89
|
|
U 1 1 6278162C
|
|
P 3850 2650
|
|
F 0 "C89" H 3965 2696 50 0000 L CNN
|
|
F 1 "0.1uF" H 3965 2605 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3888 2500 50 0001 C CNN
|
|
F 3 "~" H 3850 2650 50 0001 C CNN
|
|
1 3850 2650
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3100 2650 3100 3250
|
|
Wire Wire Line
|
|
3550 3150 3550 3250
|
|
Wire Wire Line
|
|
3550 3250 3300 3250
|
|
Connection ~ 3100 3250
|
|
Wire Wire Line
|
|
3100 3250 3100 3350
|
|
Wire Wire Line
|
|
3300 3150 3300 3250
|
|
Connection ~ 3300 3250
|
|
Wire Wire Line
|
|
3300 3250 3100 3250
|
|
Wire Wire Line
|
|
3300 2850 3300 2650
|
|
Wire Wire Line
|
|
3400 2650 3400 2750
|
|
Wire Wire Line
|
|
3400 2750 3550 2750
|
|
Wire Wire Line
|
|
3550 2750 3550 2850
|
|
Wire Wire Line
|
|
3850 2800 3850 3250
|
|
Wire Wire Line
|
|
3850 3250 3550 3250
|
|
Connection ~ 3550 3250
|
|
Wire Wire Line
|
|
3700 2400 3850 2400
|
|
Wire Wire Line
|
|
3850 2400 3850 2500
|
|
$Comp
|
|
L power:+12V #PWR0154
|
|
U 1 1 6279EA0A
|
|
P 2700 1850
|
|
F 0 "#PWR0154" H 2700 1700 50 0001 C CNN
|
|
F 1 "+12V" H 2715 2023 50 0000 C CNN
|
|
F 2 "" H 2700 1850 50 0001 C CNN
|
|
F 3 "" H 2700 1850 50 0001 C CNN
|
|
1 2700 1850
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2700 1850 2700 2100
|
|
Connection ~ 2700 2100
|
|
Text HLabel 3100 1250 0 50 Input ~ 0
|
|
12V_OUT_FAULT
|
|
$Comp
|
|
L TestAutomation:TPS2590 U16
|
|
U 1 1 62740A70
|
|
P 3300 1950
|
|
F 0 "U16" H 3744 1721 50 0000 L CNN
|
|
F 1 "TPS2590" H 3744 1630 50 0000 L CNN
|
|
F 2 "Package_DFN_QFN:QFN-16-1EP_4x4mm_P0.65mm_EP2.7x2.7mm" H 3300 1950 50 0001 C CNN
|
|
F 3 "" H 3300 1950 50 0001 C CNN
|
|
1 3300 1950
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R128
|
|
U 1 1 628126CC
|
|
P 3600 1250
|
|
F 0 "R128" V 3393 1250 50 0000 C CNN
|
|
F 1 "10k" V 3484 1250 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 3530 1250 50 0001 C CNN
|
|
F 3 "~" H 3600 1250 50 0001 C CNN
|
|
1 3600 1250
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R129
|
|
U 1 1 6282003A
|
|
P 3600 1350
|
|
F 0 "R129" V 3393 1350 50 0000 C CNN
|
|
F 1 "10k" V 3484 1350 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 3530 1350 50 0001 C CNN
|
|
F 3 "~" H 3600 1350 50 0001 C CNN
|
|
1 3600 1350
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3750 1250 3850 1250
|
|
Wire Wire Line
|
|
3850 1250 3850 1350
|
|
Wire Wire Line
|
|
3850 1350 3750 1350
|
|
$Comp
|
|
L power:+3V3 #PWR0157
|
|
U 1 1 62841214
|
|
P 4000 1250
|
|
F 0 "#PWR0157" H 4000 1100 50 0001 C CNN
|
|
F 1 "+3V3" H 4015 1423 50 0000 C CNN
|
|
F 2 "" H 4000 1250 50 0001 C CNN
|
|
F 3 "" H 4000 1250 50 0001 C CNN
|
|
1 4000 1250
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4000 1250 3850 1250
|
|
Wire Wire Line
|
|
2900 1350 3100 1350
|
|
Wire Wire Line
|
|
3100 1250 3200 1250
|
|
Wire Wire Line
|
|
3450 1250 3200 1250
|
|
Connection ~ 3200 1250
|
|
Wire Wire Line
|
|
3200 1250 3200 1800
|
|
Wire Wire Line
|
|
3450 1350 3100 1350
|
|
Connection ~ 3100 1350
|
|
Wire Wire Line
|
|
3100 1350 3100 1800
|
|
$Comp
|
|
L Device:C C98
|
|
U 1 1 63198E1A
|
|
P 8700 2000
|
|
F 0 "C98" H 8815 2046 50 0000 L CNN
|
|
F 1 "0.1uF" H 8815 1955 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 8738 1850 50 0001 C CNN
|
|
F 3 "~" H 8700 2000 50 0001 C CNN
|
|
1 8700 2000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8700 1550 8050 1550
|
|
Wire Wire Line
|
|
8050 2450 8700 2450
|
|
Wire Wire Line
|
|
8700 1550 8700 1850
|
|
Wire Wire Line
|
|
8700 2150 8700 2450
|
|
Text HLabel 6900 1850 1 50 Input ~ 0
|
|
12V_CURRENT_REF
|
|
Wire Wire Line
|
|
6900 1850 6900 2050
|
|
Connection ~ 6900 2050
|
|
Text GLabel 4900 5800 2 50 Input ~ 0
|
|
+3V3MP
|
|
Text HLabel 3400 5100 0 50 Input ~ 0
|
|
3V3MP_SW
|
|
Wire Wire Line
|
|
4200 6000 4300 6000
|
|
Wire Wire Line
|
|
4300 6000 4300 5900
|
|
Wire Wire Line
|
|
4300 5800 4200 5800
|
|
Wire Wire Line
|
|
4200 5900 4300 5900
|
|
Connection ~ 4300 5900
|
|
Wire Wire Line
|
|
4300 5900 4300 5800
|
|
Connection ~ 4300 5800
|
|
$Comp
|
|
L power:GND #PWR0173
|
|
U 1 1 620ED89D
|
|
P 3600 7050
|
|
F 0 "#PWR0173" H 3600 6800 50 0001 C CNN
|
|
F 1 "GND" H 3605 6877 50 0000 C CNN
|
|
F 2 "" H 3600 7050 50 0001 C CNN
|
|
F 3 "" H 3600 7050 50 0001 C CNN
|
|
1 3600 7050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR0174
|
|
U 1 1 620ED8A3
|
|
P 4000 5400
|
|
F 0 "#PWR0174" H 4000 5150 50 0001 C CNN
|
|
F 1 "GND" H 4005 5227 50 0000 C CNN
|
|
F 2 "" H 4000 5400 50 0001 C CNN
|
|
F 3 "" H 4000 5400 50 0001 C CNN
|
|
1 4000 5400
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
3800 5500 3800 5400
|
|
Wire Wire Line
|
|
3800 5400 3900 5400
|
|
Wire Wire Line
|
|
3900 5400 3900 5500
|
|
Wire Wire Line
|
|
3900 5400 4000 5400
|
|
Connection ~ 3900 5400
|
|
Wire Wire Line
|
|
3300 5800 3200 5800
|
|
Wire Wire Line
|
|
3200 5800 3200 5900
|
|
Wire Wire Line
|
|
3200 6100 3300 6100
|
|
Wire Wire Line
|
|
3300 6000 3200 6000
|
|
Connection ~ 3200 6000
|
|
Wire Wire Line
|
|
3200 6000 3200 6100
|
|
Wire Wire Line
|
|
3300 5900 3200 5900
|
|
Connection ~ 3200 5900
|
|
Wire Wire Line
|
|
3200 5900 3200 6000
|
|
$Comp
|
|
L Device:R R137
|
|
U 1 1 620ED8B7
|
|
P 3800 6700
|
|
F 0 "R137" H 3500 6750 50 0000 L CNN
|
|
F 1 "2M/1%" H 3400 6650 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 3730 6700 50 0001 C CNN
|
|
F 3 "~" H 3800 6700 50 0001 C CNN
|
|
1 3800 6700
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R138
|
|
U 1 1 620ED8BD
|
|
P 4050 6700
|
|
F 0 "R138" H 4120 6746 50 0000 L CNN
|
|
F 1 "2M/1%" H 4120 6655 50 0000 L CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 3980 6700 50 0001 C CNN
|
|
F 3 "~" H 4050 6700 50 0001 C CNN
|
|
1 4050 6700
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:C C100
|
|
U 1 1 620ED8C3
|
|
P 4350 6350
|
|
F 0 "C100" H 4465 6396 50 0000 L CNN
|
|
F 1 "0.1uF" H 4465 6305 50 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4388 6200 50 0001 C CNN
|
|
F 3 "~" H 4350 6350 50 0001 C CNN
|
|
1 4350 6350
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3600 6350 3600 6950
|
|
Wire Wire Line
|
|
4050 6850 4050 6950
|
|
Wire Wire Line
|
|
4050 6950 3800 6950
|
|
Connection ~ 3600 6950
|
|
Wire Wire Line
|
|
3600 6950 3600 7050
|
|
Wire Wire Line
|
|
3800 6850 3800 6950
|
|
Connection ~ 3800 6950
|
|
Wire Wire Line
|
|
3800 6950 3600 6950
|
|
Wire Wire Line
|
|
3800 6550 3800 6350
|
|
Wire Wire Line
|
|
3900 6350 3900 6450
|
|
Wire Wire Line
|
|
3900 6450 4050 6450
|
|
Wire Wire Line
|
|
4050 6450 4050 6550
|
|
Wire Wire Line
|
|
4350 6500 4350 6950
|
|
Wire Wire Line
|
|
4350 6950 4050 6950
|
|
Connection ~ 4050 6950
|
|
Wire Wire Line
|
|
4200 6100 4350 6100
|
|
Wire Wire Line
|
|
4350 6100 4350 6200
|
|
Connection ~ 3200 5800
|
|
Text HLabel 3600 5000 0 50 Input ~ 0
|
|
3V3MP_OUT_FAULT
|
|
$Comp
|
|
L Device:R R139
|
|
U 1 1 620ED8E9
|
|
P 4100 5000
|
|
F 0 "R139" V 3893 5000 50 0000 C CNN
|
|
F 1 "10k" V 3984 5000 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 4030 5000 50 0001 C CNN
|
|
F 3 "~" H 4100 5000 50 0001 C CNN
|
|
1 4100 5000
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:R R140
|
|
U 1 1 620ED8EF
|
|
P 4100 5100
|
|
F 0 "R140" V 3893 5100 50 0000 C CNN
|
|
F 1 "10k" V 3984 5100 50 0000 C CNN
|
|
F 2 "Resistor_SMD:R_0402_1005Metric" V 4030 5100 50 0001 C CNN
|
|
F 3 "~" H 4100 5100 50 0001 C CNN
|
|
1 4100 5100
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4250 5000 4350 5000
|
|
Wire Wire Line
|
|
4350 5000 4350 5100
|
|
Wire Wire Line
|
|
4350 5100 4250 5100
|
|
$Comp
|
|
L power:+3V3 #PWR0175
|
|
U 1 1 620ED8F8
|
|
P 4500 5000
|
|
F 0 "#PWR0175" H 4500 4850 50 0001 C CNN
|
|
F 1 "+3V3" H 4515 5173 50 0000 C CNN
|
|
F 2 "" H 4500 5000 50 0001 C CNN
|
|
F 3 "" H 4500 5000 50 0001 C CNN
|
|
1 4500 5000
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4500 5000 4350 5000
|
|
Connection ~ 4350 5000
|
|
Wire Wire Line
|
|
3400 5100 3600 5100
|
|
Wire Wire Line
|
|
3600 5000 3700 5000
|
|
Wire Wire Line
|
|
3950 5000 3700 5000
|
|
Wire Wire Line
|
|
3950 5100 3600 5100
|
|
Wire Wire Line
|
|
4300 5800 4900 5800
|
|
$Comp
|
|
L TestAutomation:TPS2590 U19
|
|
U 1 1 620ED8E3
|
|
P 3800 5650
|
|
F 0 "U19" H 4244 5421 50 0000 L CNN
|
|
F 1 "TPS2590" H 4244 5330 50 0000 L CNN
|
|
F 2 "Package_DFN_QFN:QFN-16-1EP_4x4mm_P0.65mm_EP2.7x2.7mm" H 3800 5650 50 0001 C CNN
|
|
F 3 "" H 3800 5650 50 0001 C CNN
|
|
1 3800 5650
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+3V3 #PWR0172
|
|
U 1 1 621541E1
|
|
P 2800 5800
|
|
F 0 "#PWR0172" H 2800 5650 50 0001 C CNN
|
|
F 1 "+3V3" H 2815 5973 50 0000 C CNN
|
|
F 2 "" H 2800 5800 50 0001 C CNN
|
|
F 3 "" H 2800 5800 50 0001 C CNN
|
|
1 2800 5800
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
2800 5800 3200 5800
|
|
Text Notes 2600 3700 0 50 ~ 0
|
|
Current Limit = 201k/200k=1.005A
|
|
Text Notes 3850 7150 0 50 ~ 0
|
|
Current Limit = 201k/2M=100.5mA
|
|
Wire Wire Line
|
|
3700 5000 3700 5500
|
|
Connection ~ 3700 5000
|
|
Wire Wire Line
|
|
3600 5500 3600 5100
|
|
Connection ~ 3600 5100
|
|
Connection ~ 3850 1250
|
|
$EndSCHEMATC
|