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PCB: replace ice40 package with default library BGA256
2021-07-15 14:55:30 +08:00
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 5 8
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
7500 2950 7550 2950
Wire Wire Line
7550 2950 7550 3050
Wire Wire Line
7550 3050 7500 3050
NoConn ~ 7500 3250
$Comp
L Device:CP C57
U 1 1 60FBA0F7
P 7900 2900
F 0 "C57" H 8018 2946 50 0000 L CNN
F 1 "220uF" H 8018 2855 50 0000 L CNN
F 2 "Capacitor_SMD:CP_Elec_6.3x7.7" H 7938 2750 50 0001 C CNN
F 3 "~" H 7900 2900 50 0001 C CNN
1 7900 2900
1 0 0 -1
$EndComp
$Comp
L Device:CP C58
U 1 1 60FBB3D2
P 8300 2900
F 0 "C58" H 8418 2946 50 0000 L CNN
F 1 "220uF" H 8418 2855 50 0000 L CNN
F 2 "Capacitor_SMD:CP_Elec_6.3x7.7" H 8338 2750 50 0001 C CNN
F 3 "~" H 8300 2900 50 0001 C CNN
1 8300 2900
1 0 0 -1
$EndComp
Wire Wire Line
7500 2750 7900 2750
Wire Wire Line
7900 2750 8300 2750
Connection ~ 7900 2750
Wire Wire Line
7550 3050 7900 3050
Connection ~ 7550 3050
Wire Wire Line
8300 3050 7900 3050
Connection ~ 7900 3050
$Comp
L Device:R R110
U 1 1 60FD7881
P 9900 4250
F 0 "R110" H 9970 4296 50 0000 L CNN
F 1 "82k" H 9970 4205 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 9830 4250 50 0001 C CNN
F 3 "~" H 9900 4250 50 0001 C CNN
1 9900 4250
1 0 0 -1
$EndComp
$Comp
L Device:R R106
U 1 1 60FD92FA
P 8650 4250
F 0 "R106" H 8720 4296 50 0000 L CNN
F 1 "33k" H 8720 4205 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 8580 4250 50 0001 C CNN
F 3 "~" H 8650 4250 50 0001 C CNN
1 8650 4250
1 0 0 -1
$EndComp
$Comp
L Device:R R108
U 1 1 60FD9958
P 9400 3800
F 0 "R108" V 9193 3800 50 0000 C CNN
F 1 "1k3" V 9284 3800 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 9330 3800 50 0001 C CNN
F 3 "~" H 9400 3800 50 0001 C CNN
1 9400 3800
0 1 1 0
$EndComp
$Comp
L Device:R R102
U 1 1 60FDE476
P 7900 3700
F 0 "R102" H 7970 3746 50 0000 L CNN
F 1 "27k" H 7970 3655 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 7830 3700 50 0001 C CNN
F 3 "~" H 7900 3700 50 0001 C CNN
1 7900 3700
1 0 0 -1
$EndComp
$Comp
L Device:R R103
U 1 1 60FDED00
P 7900 4200
F 0 "R103" H 7970 4246 50 0000 L CNN
F 1 "10k" H 7970 4155 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 7830 4200 50 0001 C CNN
F 3 "~" H 7900 4200 50 0001 C CNN
1 7900 4200
1 0 0 -1
$EndComp
$Comp
L Device:R R90
U 1 1 60FE926E
P 3350 4150
F 0 "R90" H 3420 4196 50 0000 L CNN
F 1 "10k" H 3420 4105 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3280 4150 50 0001 C CNN
F 3 "~" H 3350 4150 50 0001 C CNN
1 3350 4150
-1 0 0 -1
$EndComp
$Comp
L Transistor_FET:BSS138 Q2
U 1 1 60FEFD60
P 1850 3300
F 0 "Q2" H 2054 3346 50 0000 L CNN
F 1 "BSS138LT1G" H 2054 3255 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 2050 3225 50 0001 L CIN
F 3 "https://www.onsemi.com/pub/Collateral/BSS138-D.PDF" H 1850 3300 50 0001 L CNN
1 1850 3300
1 0 0 -1
$EndComp
$Comp
L Device:R R92
U 1 1 61000A6C
P 3500 3250
F 0 "R92" H 3570 3296 50 0000 L CNN
F 1 "82k" H 3570 3205 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3430 3250 50 0001 C CNN
F 3 "~" H 3500 3250 50 0001 C CNN
1 3500 3250
1 0 0 -1
$EndComp
$Comp
L Device:Q_NMOS_GSD Q3
U 1 1 61008FD4
P 3950 3200
F 0 "Q3" H 4155 3246 50 0000 L CNN
F 1 "FDN86246" H 3850 3400 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SuperSOT-3" H 4150 3300 50 0001 C CNN
F 3 "~" H 3950 3200 50 0001 C CNN
1 3950 3200
1 0 0 -1
$EndComp
$Comp
L Device:R R97
U 1 1 61003839
P 4850 3250
F 0 "R97" H 4920 3296 50 0000 L CNN
F 1 "30" H 4920 3205 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 4780 3250 50 0001 C CNN
F 3 "~" H 4850 3250 50 0001 C CNN
1 4850 3250
1 0 0 -1
$EndComp
$Comp
L Device:R R96
U 1 1 61003214
P 4600 3250
F 0 "R96" H 4670 3296 50 0000 L CNN
F 1 "30" H 4670 3205 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 4530 3250 50 0001 C CNN
F 3 "~" H 4600 3250 50 0001 C CNN
1 4600 3250
1 0 0 -1
$EndComp
$Comp
L Device:R R93
U 1 1 610014E2
P 4350 3250
F 0 "R93" H 4420 3296 50 0000 L CNN
F 1 "30" H 4420 3205 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 4280 3250 50 0001 C CNN
F 3 "~" H 4350 3250 50 0001 C CNN
1 4350 3250
1 0 0 -1
$EndComp
$Comp
L Device:R R87
U 1 1 61012AEF
P 1950 2250
F 0 "R87" H 2020 2296 50 0000 L CNN
F 1 "220" H 2020 2205 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 1880 2250 50 0001 C CNN
F 3 "~" H 1950 2250 50 0001 C CNN
1 1950 2250
1 0 0 -1
$EndComp
$Comp
L Device:R R91
U 1 1 610138D1
P 3500 2550
F 0 "R91" H 3570 2596 50 0000 L CNN
F 1 "82k" H 3570 2505 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3430 2550 50 0001 C CNN
F 3 "~" H 3500 2550 50 0001 C CNN
1 3500 2550
0 -1 -1 0
$EndComp
$Comp
L Device:C C45
U 1 1 6101658E
P 4350 2750
F 0 "C45" H 4465 2796 50 0000 L CNN
F 1 "4.7nF" H 4465 2705 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4388 2600 50 0001 C CNN
F 3 "~" H 4350 2750 50 0001 C CNN
1 4350 2750
1 0 0 -1
$EndComp
$Comp
L Device:C C50
U 1 1 6104520B
P 5600 2500
F 0 "C50" H 5715 2546 50 0000 L CNN
F 1 "4.7nF" H 5715 2455 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5638 2350 50 0001 C CNN
F 3 "~" H 5600 2500 50 0001 C CNN
1 5600 2500
1 0 0 -1
$EndComp
$Comp
L Device:C C51
U 1 1 610484DB
P 5600 3200
F 0 "C51" H 5715 3246 50 0000 L CNN
F 1 "4.7nF" H 5715 3155 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5638 3050 50 0001 C CNN
F 3 "~" H 5600 3200 50 0001 C CNN
1 5600 3200
1 0 0 -1
$EndComp
$Comp
L Device:R R98
U 1 1 610634F8
P 6150 2750
F 0 "R98" V 6357 2750 50 0000 C CNN
F 1 "0" V 6266 2750 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 6080 2750 50 0001 C CNN
F 3 "~" H 6150 2750 50 0001 C CNN
1 6150 2750
0 -1 -1 0
$EndComp
Wire Wire Line
4350 3100 4350 2950
Wire Wire Line
4350 2950 4600 2950
Wire Wire Line
4600 3100 4600 2950
Wire Wire Line
4350 3550 4600 3550
Connection ~ 4600 3550
Wire Wire Line
4600 3550 4850 3550
Wire Wire Line
3250 3550 3500 3550
Wire Wire Line
2900 2950 3500 2950
Wire Wire Line
3500 2950 3500 3100
Wire Wire Line
3750 3200 3700 3200
Wire Wire Line
3700 3200 3700 2950
Wire Wire Line
3700 2950 3500 2950
Connection ~ 3500 2950
Wire Wire Line
3500 3550 4050 3550
Connection ~ 3500 3550
Connection ~ 4350 3550
Connection ~ 4050 3550
Wire Wire Line
4050 3550 4350 3550
Wire Wire Line
4850 2950 4600 2950
Wire Wire Line
4850 2950 4850 3100
Connection ~ 4600 2950
Wire Wire Line
4350 2950 4050 2950
Wire Wire Line
4050 2950 4050 3000
Connection ~ 4350 2950
Wire Wire Line
5050 2950 4850 2950
Connection ~ 4850 2950
Wire Wire Line
4350 2550 4350 2600
Wire Wire Line
4350 2900 4350 2950
Wire Wire Line
5050 2750 4850 2750
Wire Wire Line
4850 2750 4850 2550
Wire Wire Line
4850 2550 4350 2550
Wire Wire Line
5450 2750 5600 2750
Wire Wire Line
5600 2750 5600 2650
Wire Wire Line
5450 2950 5600 2950
Wire Wire Line
5600 2950 5600 3050
Connection ~ 5600 2750
Wire Wire Line
1950 3100 1950 2950
Wire Wire Line
1950 2950 2100 2950
$Comp
L power:+3V3 #PWR083
U 1 1 610EE196
P 1950 1950
F 0 "#PWR083" H 1950 1800 50 0001 C CNN
F 1 "+3V3" H 1965 2123 50 0000 C CNN
F 2 "" H 1950 1950 50 0001 C CNN
F 3 "" H 1950 1950 50 0001 C CNN
1 1950 1950
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR084
U 1 1 610F444A
P 1950 3650
F 0 "#PWR084" H 1950 3400 50 0001 C CNN
F 1 "GND" H 1955 3477 50 0000 C CNN
F 2 "" H 1950 3650 50 0001 C CNN
F 3 "" H 1950 3650 50 0001 C CNN
1 1950 3650
1 0 0 -1
$EndComp
Wire Wire Line
1950 3650 1950 3500
Wire Wire Line
1950 2100 1950 1950
Wire Wire Line
1950 2400 1950 2550
Wire Wire Line
1950 2550 2100 2550
Wire Wire Line
3000 3550 3250 3550
Connection ~ 3250 3550
Wire Wire Line
3650 2550 3750 2550
Wire Wire Line
3050 2000 3750 2000
Wire Wire Line
3750 2000 3750 2550
Connection ~ 3750 2550
Wire Wire Line
3750 2550 3850 2550
$Comp
L power:GND #PWR094
U 1 1 61138600
P 5600 3500
F 0 "#PWR094" H 5600 3250 50 0001 C CNN
F 1 "GND" H 5605 3327 50 0000 C CNN
F 2 "" H 5600 3500 50 0001 C CNN
F 3 "" H 5600 3500 50 0001 C CNN
1 5600 3500
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR093
U 1 1 61138FBF
P 5600 2150
F 0 "#PWR093" H 5600 1900 50 0001 C CNN
F 1 "GND" H 5605 1977 50 0000 C CNN
F 2 "" H 5600 2150 50 0001 C CNN
F 3 "" H 5600 2150 50 0001 C CNN
1 5600 2150
-1 0 0 1
$EndComp
Wire Wire Line
5600 2350 5600 2150
Wire Wire Line
5600 3350 5600 3500
Connection ~ 5600 2950
Wire Wire Line
5600 2950 6400 2950
Wire Wire Line
6400 2750 6300 2750
$Comp
L power:GND #PWR089
U 1 1 6118861C
P 3750 4400
F 0 "#PWR089" H 3750 4150 50 0001 C CNN
F 1 "GND" H 3755 4227 50 0000 C CNN
F 2 "" H 3750 4400 50 0001 C CNN
F 3 "" H 3750 4400 50 0001 C CNN
1 3750 4400
-1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR087
U 1 1 6118902E
P 3350 4400
F 0 "#PWR087" H 3350 4250 50 0001 C CNN
F 1 "+3V3" H 3365 4573 50 0000 C CNN
F 2 "" H 3350 4400 50 0001 C CNN
F 3 "" H 3350 4400 50 0001 C CNN
1 3350 4400
-1 0 0 1
$EndComp
Wire Wire Line
3350 3900 3350 4000
Wire Wire Line
4250 4300 3750 4300
Wire Wire Line
3750 4300 3750 4400
Wire Wire Line
3000 3900 3350 3900
Wire Wire Line
5600 2750 5900 2750
Connection ~ 3350 3900
Wire Wire Line
3350 3900 4250 3900
Wire Wire Line
3350 4400 3350 4300
Wire Wire Line
5900 2750 5900 3900
Wire Wire Line
5900 3900 5050 3900
Connection ~ 5900 2750
Wire Wire Line
5900 2750 6000 2750
Wire Wire Line
6100 3150 6100 4300
Wire Wire Line
6100 4300 5050 4300
Wire Wire Line
6100 3150 6400 3150
Wire Wire Line
8300 2750 8650 2750
Connection ~ 8300 2750
Wire Wire Line
8700 3050 8650 3050
Wire Wire Line
8650 3050 8650 2950
Connection ~ 8650 2750
Wire Wire Line
8650 2750 8700 2750
Wire Wire Line
8700 2850 8650 2850
Connection ~ 8650 2850
Wire Wire Line
8650 2850 8650 2750
Wire Wire Line
8700 2950 8650 2950
Connection ~ 8650 2950
Wire Wire Line
8650 2950 8650 2850
Wire Wire Line
9300 2850 9350 2850
Wire Wire Line
9350 2850 9350 2950
Wire Wire Line
9350 3050 9300 3050
Wire Wire Line
9300 2950 9350 2950
Connection ~ 9350 2950
Wire Wire Line
9350 2950 9350 3050
$Comp
L power:GND #PWR0105
U 1 1 61272AA0
P 8300 3150
F 0 "#PWR0105" H 8300 2900 50 0001 C CNN
F 1 "GND" H 8305 2977 50 0000 C CNN
F 2 "" H 8300 3150 50 0001 C CNN
F 3 "" H 8300 3150 50 0001 C CNN
1 8300 3150
1 0 0 -1
$EndComp
Wire Wire Line
8300 3150 8300 3050
Connection ~ 8300 3050
Wire Wire Line
8650 4000 8650 4050
Wire Wire Line
9900 4000 9900 4050
Wire Wire Line
9100 3350 9100 4050
Wire Wire Line
9100 4050 9900 4050
Connection ~ 9900 4050
Wire Wire Line
9900 4050 9900 4100
Wire Wire Line
9250 3800 9000 3800
Wire Wire Line
9550 3800 9600 3800
Wire Wire Line
9350 3050 9900 3050
Wire Wire Line
9900 3050 9900 3600
Connection ~ 9350 3050
Wire Wire Line
8650 3600 8650 3450
Connection ~ 8650 3050
Wire Wire Line
8650 4400 8650 4450
Wire Wire Line
8650 4450 9900 4450
Wire Wire Line
9900 4450 9900 4400
$Comp
L power:GND #PWR0111
U 1 1 612C45B2
P 9900 4550
F 0 "#PWR0111" H 9900 4300 50 0001 C CNN
F 1 "GND" H 9905 4377 50 0000 C CNN
F 2 "" H 9900 4550 50 0001 C CNN
F 3 "" H 9900 4550 50 0001 C CNN
1 9900 4550
1 0 0 -1
$EndComp
Wire Wire Line
9900 4550 9900 4450
Connection ~ 9900 4450
Wire Wire Line
7900 3450 8650 3450
Connection ~ 8650 3450
Wire Wire Line
8650 3450 8650 3050
Wire Wire Line
7900 4350 7900 4450
Wire Wire Line
7900 4450 8650 4450
Connection ~ 8650 4450
Wire Wire Line
7700 3950 7900 3950
Connection ~ 7900 3950
Wire Wire Line
7900 3950 7900 4050
Wire Wire Line
7900 3550 7900 3450
Wire Wire Line
7900 3850 7900 3950
$Comp
L power:+12V #PWR0110
U 1 1 612F9872
P 9900 2650
F 0 "#PWR0110" H 9900 2500 50 0001 C CNN
F 1 "+12V" H 9915 2823 50 0000 C CNN
F 2 "" H 9900 2650 50 0001 C CNN
F 3 "" H 9900 2650 50 0001 C CNN
1 9900 2650
1 0 0 -1
$EndComp
Wire Wire Line
9900 2650 9900 3050
Connection ~ 9900 3050
NoConn ~ 6400 3350
NoConn ~ 6400 3450
NoConn ~ 6400 3550
$Comp
L Regulator_Linear:TLV75712PDBV U11
U 1 1 60D06FBA
P 6000 6750
F 0 "U11" H 6000 7092 50 0000 C CNN
F 1 "TLV75712PDBV_1.2V" H 6000 7001 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 6000 7075 50 0001 C CIN
F 3 "https://www.ti.com/lit/ds/symlink/tlv757p.pdf" H 6000 6800 50 0001 C CNN
1 6000 6750
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR082
U 1 1 60D4777F
P 1750 7200
F 0 "#PWR082" H 1750 6950 50 0001 C CNN
F 1 "GND" H 1755 7027 50 0000 C CNN
F 2 "" H 1750 7200 50 0001 C CNN
F 3 "" H 1750 7200 50 0001 C CNN
1 1750 7200
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR095
U 1 1 60D49270
P 6000 7200
F 0 "#PWR095" H 6000 6950 50 0001 C CNN
F 1 "GND" H 6005 7027 50 0000 C CNN
F 2 "" H 6000 7200 50 0001 C CNN
F 3 "" H 6000 7200 50 0001 C CNN
1 6000 7200
1 0 0 -1
$EndComp
Wire Wire Line
6000 7200 6000 7100
Wire Wire Line
1750 7200 1750 7050
$Comp
L power:+2V5 #PWR091
U 1 1 60D69FD7
P 4600 6600
F 0 "#PWR091" H 4600 6450 50 0001 C CNN
F 1 "+2V5" H 4615 6773 50 0000 C CNN
F 2 "" H 4600 6600 50 0001 C CNN
F 3 "" H 4600 6600 50 0001 C CNN
1 4600 6600
1 0 0 -1
$EndComp
$Comp
L power:+1V2 #PWR097
U 1 1 60D6B008
P 6450 6500
F 0 "#PWR097" H 6450 6350 50 0001 C CNN
F 1 "+1V2" H 6465 6673 50 0000 C CNN
F 2 "" H 6450 6500 50 0001 C CNN
F 3 "" H 6450 6500 50 0001 C CNN
1 6450 6500
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR085
U 1 1 60D7EA93
P 2250 6400
F 0 "#PWR085" H 2250 6250 50 0001 C CNN
F 1 "+3V3" H 2265 6573 50 0000 C CNN
F 2 "" H 2250 6400 50 0001 C CNN
F 3 "" H 2250 6400 50 0001 C CNN
1 2250 6400
1 0 0 -1
$EndComp
$Comp
L Regulator_Linear:TLV1117-25 U9
U 1 1 60D80B31
P 4150 6750
F 0 "U9" H 4150 6992 50 0000 C CNN
F 1 "TLV1117-25" H 4150 6901 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 4150 6750 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/tlv1117.pdf" H 4150 6750 50 0001 C CNN
1 4150 6750
1 0 0 -1
$EndComp
Wire Wire Line
6300 6650 6450 6650
Wire Wire Line
6450 6650 6450 6500
Wire Wire Line
4450 6750 4600 6750
Wire Wire Line
4600 6750 4600 6600
$Comp
L power:GND #PWR090
U 1 1 60DAC354
P 4150 7200
F 0 "#PWR090" H 4150 6950 50 0001 C CNN
F 1 "GND" H 4155 7027 50 0000 C CNN
F 2 "" H 4150 7200 50 0001 C CNN
F 3 "" H 4150 7200 50 0001 C CNN
1 4150 7200
1 0 0 -1
$EndComp
Wire Wire Line
4150 7200 4150 7100
Wire Wire Line
2050 6600 2250 6600
Wire Wire Line
2250 6600 2250 6400
$Comp
L Device:C C46
U 1 1 60DBAAB6
P 4600 6900
F 0 "C46" H 4715 6946 50 0000 L CNN
F 1 "1uF" H 4715 6855 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4638 6750 50 0001 C CNN
F 3 "~" H 4600 6900 50 0001 C CNN
1 4600 6900
1 0 0 -1
$EndComp
Connection ~ 4600 6750
$Comp
L Device:C C53
U 1 1 60DBCC8A
P 6450 6800
F 0 "C53" H 6565 6846 50 0000 L CNN
F 1 "1uF" H 6565 6755 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 6488 6650 50 0001 C CNN
F 3 "~" H 6450 6800 50 0001 C CNN
1 6450 6800
1 0 0 -1
$EndComp
$Comp
L Device:C C42
U 1 1 60DC27D9
P 2250 6800
F 0 "C42" H 2365 6846 50 0000 L CNN
F 1 "1uF" H 2365 6755 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 2288 6650 50 0001 C CNN
F 3 "~" H 2250 6800 50 0001 C CNN
1 2250 6800
1 0 0 -1
$EndComp
Wire Wire Line
4600 7050 4600 7100
Wire Wire Line
4600 7100 4150 7100
Connection ~ 4150 7100
Wire Wire Line
4150 7100 4150 7050
Wire Wire Line
6450 6950 6450 7100
Wire Wire Line
6450 7100 6000 7100
Connection ~ 6000 7100
Wire Wire Line
6000 7100 6000 7050
Connection ~ 6450 6650
Wire Wire Line
2250 6950 2250 7050
Wire Wire Line
2250 7050 1750 7050
Connection ~ 1750 7050
Wire Wire Line
1750 7050 1750 7000
Connection ~ 2250 6600
$Comp
L Regulator_Switching:TPS563200 U8
U 1 1 60E2CF85
P 3150 5300
F 0 "U8" H 3150 5667 50 0000 C CNN
F 1 "TPS563200" H 3150 5576 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 3200 5050 50 0001 L CNN
F 3 "http://www.ti.com/lit/ds/symlink/tps563200.pdf" H 3150 5300 50 0001 C CNN
1 3150 5300
1 0 0 -1
$EndComp
$Comp
L Device:C C39
U 1 1 60E308D7
P 1250 5450
F 0 "C39" H 1365 5496 50 0000 L CNN
schematic: fix bugs; all: add update log
2021-07-23 17:01:52 +08:00
F 1 "0.1uF" H 1365 5405 50 0000 L CNN
PCB: replace ice40 package with default library BGA256
2021-07-15 14:55:30 +08:00
F 2 "Capacitor_SMD:C_0805_2012Metric" H 1288 5300 50 0001 C CNN
F 3 "~" H 1250 5450 50 0001 C CNN
1 1250 5450
1 0 0 -1
$EndComp
$Comp
L Device:C C40
U 1 1 60E31215
P 1650 5450
F 0 "C40" H 1765 5496 50 0000 L CNN
F 1 "10uF" H 1765 5405 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 1688 5300 50 0001 C CNN
F 3 "~" H 1650 5450 50 0001 C CNN
1 1650 5450
1 0 0 -1
$EndComp
$Comp
L Device:C C41
U 1 1 60E322B0
P 2050 5450
F 0 "C41" H 2165 5496 50 0000 L CNN
schematic: fix bugs; all: add update log
2021-07-23 17:01:52 +08:00
F 1 "10uF" H 2165 5405 50 0000 L CNN
PCB: replace ice40 package with default library BGA256
2021-07-15 14:55:30 +08:00
F 2 "Capacitor_SMD:C_0805_2012Metric" H 2088 5300 50 0001 C CNN
F 3 "~" H 2050 5450 50 0001 C CNN
1 2050 5450
1 0 0 -1
$EndComp
$Comp
L Device:C C47
U 1 1 60E36C99
P 4800 5450
F 0 "C47" H 4915 5496 50 0000 L CNN
F 1 "22uF" H 4915 5405 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4838 5300 50 0001 C CNN
F 3 "~" H 4800 5450 50 0001 C CNN
1 4800 5450
1 0 0 -1
$EndComp
$Comp
L Device:C C48
U 1 1 60E37BA0
P 5250 5450
F 0 "C48" H 5365 5496 50 0000 L CNN
F 1 "22uF" H 5365 5405 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 5288 5300 50 0001 C CNN
F 3 "~" H 5250 5450 50 0001 C CNN
1 5250 5450
1 0 0 -1
$EndComp
$Comp
L Device:C C52
U 1 1 60E3E156
P 5650 5450
F 0 "C52" H 5765 5496 50 0000 L CNN
F 1 "22uF" H 5765 5405 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 5688 5300 50 0001 C CNN
F 3 "~" H 5650 5450 50 0001 C CNN
1 5650 5450
1 0 0 -1
$EndComp
$Comp
L Device:C C44
U 1 1 60E6D8EA
P 3850 5300
F 0 "C44" H 3965 5346 50 0000 L CNN
F 1 "0.1uF" H 3965 5255 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3888 5150 50 0001 C CNN
F 3 "~" H 3850 5300 50 0001 C CNN
1 3850 5300
0 1 1 0
$EndComp
$Comp
L Device:L L4
U 1 1 60E74209
P 4350 5200
F 0 "L4" V 4540 5200 50 0000 C CNN
F 1 "3.3uH" V 4449 5200 50 0000 C CNN
F 2 "Inductor_SMD:L_Taiyo-Yuden_MD-5050" H 4350 5200 50 0001 C CNN
F 3 "~" H 4350 5200 50 0001 C CNN
1 4350 5200
0 -1 -1 0
$EndComp
$Comp
L Device:R R94
U 1 1 60E752D9
P 4350 5400
F 0 "R94" H 4420 5446 50 0000 L CNN
F 1 "68k" H 4420 5355 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 4280 5400 50 0001 C CNN
F 3 "~" H 4350 5400 50 0001 C CNN
1 4350 5400
0 -1 -1 0
$EndComp
$Comp
L Device:R R95
U 1 1 60E75952
P 4350 5550
F 0 "R95" H 4420 5596 50 0000 L CNN
F 1 "10k" H 4420 5505 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 4280 5550 50 0001 C CNN
F 3 "~" H 4350 5550 50 0001 C CNN
1 4350 5550
0 1 1 0
$EndComp
Wire Wire Line
1250 5200 1650 5200
Wire Wire Line
2050 5700 1650 5700
Connection ~ 1650 5700
Wire Wire Line
1650 5700 1250 5700
Connection ~ 1650 5200
Wire Wire Line
1650 5200 2050 5200
Wire Wire Line
2750 5200 2300 5200
Connection ~ 2050 5200
Wire Wire Line
3550 5200 4100 5200
Connection ~ 4800 5200
Wire Wire Line
4800 5200 5250 5200
Connection ~ 5250 5200
Wire Wire Line
5250 5200 5650 5200
Wire Wire Line
4800 5700 5250 5700
Connection ~ 5250 5700
Wire Wire Line
5250 5700 5650 5700
Wire Wire Line
3700 5300 3550 5300
Wire Wire Line
4000 5300 4100 5300
Wire Wire Line
4100 5300 4100 5200
Connection ~ 4100 5200
Wire Wire Line
4100 5200 4200 5200
$Comp
L power:GND #PWR086
U 1 1 60E2F440
P 3150 5900
F 0 "#PWR086" H 3150 5650 50 0001 C CNN
F 1 "GND" H 3155 5727 50 0000 C CNN
F 2 "" H 3150 5900 50 0001 C CNN
F 3 "" H 3150 5900 50 0001 C CNN
1 3150 5900
1 0 0 -1
$EndComp
Wire Wire Line
4800 5200 4800 5300
Wire Wire Line
5250 5200 5250 5300
Wire Wire Line
5650 5200 5650 5300
Wire Wire Line
4800 5600 4800 5700
Wire Wire Line
5250 5600 5250 5700
Wire Wire Line
5650 5600 5650 5700
Connection ~ 4800 5700
Wire Wire Line
3150 5600 3150 5700
Wire Wire Line
4500 5200 4600 5200
Wire Wire Line
3150 5700 4600 5700
Connection ~ 3150 5700
Wire Wire Line
3150 5700 3150 5900
Wire Wire Line
4500 5400 4600 5400
Wire Wire Line
4600 5400 4600 5200
Connection ~ 4600 5200
Wire Wire Line
4600 5200 4800 5200
Wire Wire Line
4500 5550 4600 5550
Wire Wire Line
4600 5550 4600 5700
Connection ~ 4600 5700
Wire Wire Line
4600 5700 4800 5700
Wire Wire Line
4200 5400 4100 5400
Wire Wire Line
4100 5400 4100 5550
Wire Wire Line
4100 5550 4200 5550
Wire Wire Line
3550 5400 4100 5400
Connection ~ 4100 5400
Wire Wire Line
2300 5400 2300 5200
Connection ~ 2300 5200
Wire Wire Line
2300 5200 2050 5200
Wire Wire Line
3150 5700 2050 5700
Connection ~ 2050 5700
Wire Wire Line
2050 5200 2050 5300
Wire Wire Line
1650 5200 1650 5300
Wire Wire Line
1250 5200 1250 5300
Wire Wire Line
1250 5600 1250 5700
Wire Wire Line
1650 5600 1650 5700
Wire Wire Line
2050 5600 2050 5700
$Comp
L power:+12V #PWR081
U 1 1 6113D244
P 1250 5000
F 0 "#PWR081" H 1250 4850 50 0001 C CNN
F 1 "+12V" H 1265 5173 50 0000 C CNN
F 2 "" H 1250 5000 50 0001 C CNN
F 3 "" H 1250 5000 50 0001 C CNN
1 1250 5000
1 0 0 -1
$EndComp
Wire Wire Line
1250 5000 1250 5200
Connection ~ 1250 5200
Wire Wire Line
8200 5400 8100 5400
Wire Wire Line
7250 5500 7250 5100
$Comp
L power:GND #PWR0103
U 1 1 612AE901
P 8100 6000
F 0 "#PWR0103" H 8100 5750 50 0001 C CNN
F 1 "GND" H 8105 5827 50 0000 C CNN
F 2 "" H 8100 6000 50 0001 C CNN
F 3 "" H 8100 6000 50 0001 C CNN
1 8100 6000
1 0 0 -1
$EndComp
Wire Wire Line
8200 5600 8100 5600
$Comp
L Device:C C54
U 1 1 612F997C
P 7250 5700
F 0 "C54" H 7365 5746 50 0000 L CNN
F 1 "10uF" H 7365 5655 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 7288 5550 50 0001 C CNN
F 3 "~" H 7250 5700 50 0001 C CNN
1 7250 5700
1 0 0 -1
$EndComp
$Comp
L Device:C C55
U 1 1 612F9982
P 7500 5200
F 0 "C55" H 7615 5246 50 0000 L CNN
F 1 "22uF" H 7615 5155 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 7538 5050 50 0001 C CNN
F 3 "~" H 7500 5200 50 0001 C CNN
1 7500 5200
1 0 0 -1
$EndComp
$Comp
L Device:C C56
U 1 1 6134ED9B
P 7850 5200
F 0 "C56" H 7965 5246 50 0000 L CNN
F 1 "22uF" H 7965 5155 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 7888 5050 50 0001 C CNN
F 3 "~" H 7850 5200 50 0001 C CNN
1 7850 5200
1 0 0 -1
$EndComp
Wire Wire Line
7250 5500 8200 5500
Wire Wire Line
8100 5900 8100 6000
Wire Wire Line
8100 5600 8100 5900
Connection ~ 8100 5900
Wire Wire Line
7250 5900 7700 5900
Wire Wire Line
7500 5050 7500 5000
Wire Wire Line
7500 5000 7850 5000
Wire Wire Line
7850 5000 7850 5050
Wire Wire Line
7500 5350 7500 5400
Wire Wire Line
7500 5400 7700 5400
Wire Wire Line
7850 5400 7850 5350
Wire Wire Line
8100 5000 8100 5400
Wire Wire Line
8100 4900 8100 5000
Connection ~ 8100 5000
Connection ~ 7850 5000
Wire Wire Line
7850 5000 8100 5000
Wire Wire Line
7700 5400 7700 5900
Connection ~ 7700 5400
Wire Wire Line
7700 5400 7850 5400
Connection ~ 7700 5900
Wire Wire Line
7700 5900 8100 5900
NoConn ~ 9800 5500
Wire Wire Line
9900 5100 9900 5400
Wire Wire Line
2250 6650 2250 6600
Wire Wire Line
1450 6600 1200 6600
Wire Wire Line
1200 6600 1200 6400
Wire Wire Line
1450 6700 1200 6700
Wire Wire Line
1200 6700 1200 6600
Connection ~ 1200 6600
Wire Wire Line
5700 6650 5450 6650
Wire Wire Line
5450 6650 5450 6450
Wire Wire Line
5700 6750 5450 6750
Wire Wire Line
5450 6750 5450 6650
Connection ~ 5450 6650
Wire Wire Line
4850 3400 4850 3550
Wire Wire Line
4600 3400 4600 3550
Wire Wire Line
4350 3400 4350 3550
Wire Wire Line
4050 3400 4050 3550
Wire Wire Line
3500 3400 3500 3550
Wire Wire Line
3250 3400 3250 3550
$Comp
L Device:C C38
U 1 1 617DF3E6
P 1200 6850
F 0 "C38" H 1315 6896 50 0000 L CNN
F 1 "10uF" H 1315 6805 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 1238 6700 50 0001 C CNN
F 3 "~" H 1200 6850 50 0001 C CNN
1 1200 6850
1 0 0 -1
$EndComp
Connection ~ 1200 6700
$Comp
L Device:C C43
U 1 1 617E0843
P 3600 6900
F 0 "C43" H 3715 6946 50 0000 L CNN
F 1 "10uF" H 3715 6855 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3638 6750 50 0001 C CNN
F 3 "~" H 3600 6900 50 0001 C CNN
1 3600 6900
1 0 0 -1
$EndComp
$Comp
L Device:C C49
U 1 1 617E2129
P 5450 6900
F 0 "C49" H 5565 6946 50 0000 L CNN
F 1 "10uF" H 5565 6855 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5488 6750 50 0001 C CNN
F 3 "~" H 5450 6900 50 0001 C CNN
1 5450 6900
1 0 0 -1
$EndComp
Connection ~ 5450 6750
Wire Wire Line
6000 7100 5450 7100
Wire Wire Line
5450 7100 5450 7050
Wire Wire Line
3600 7050 3600 7100
Wire Wire Line
3600 7100 4150 7100
Wire Wire Line
3850 6750 3600 6750
Wire Wire Line
3600 6600 3600 6750
Connection ~ 3600 6750
Wire Wire Line
1750 7050 1200 7050
Wire Wire Line
1200 7050 1200 7000
Text HLabel 3050 2000 0 50 Input ~ 0
POE_VC+
Text HLabel 3000 3550 0 50 Input ~ 0
POE_VC-
Text HLabel 3000 3900 0 50 Input ~ 0
POE_AT_EVENT
Text HLabel 7700 3950 0 50 Input ~ 0
POE_SRC_Status
Text HLabel 1550 3300 0 50 Input ~ 0
POE_CPU_RESET
Wire Wire Line
1650 3300 1550 3300
$Comp
L Transistor_BJT:BC857BS Q5
U 1 1 60E7F4BC
P 9800 3800
F 0 "Q5" H 9990 3754 50 0000 L CNN
F 1 "BC857BS" H 9990 3845 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-363_SC-70-6" H 10000 3900 50 0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BC857BS.pdf" H 9800 3800 50 0001 C CNN
1 9800 3800
1 0 0 1
$EndComp
$Comp
L Transistor_BJT:BC857BS Q5
U 2 1 60E801DD
P 8750 3800
F 0 "Q5" H 8940 3846 50 0000 L CNN
F 1 "BC857BS" H 8940 3755 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-363_SC-70-6" H 8950 3900 50 0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BC857BS.pdf" H 8750 3800 50 0001 C CNN
2 8750 3800
-1 0 0 1
$EndComp
Wire Wire Line
8650 4050 9000 4050
Wire Wire Line
9000 4050 9000 3800
Connection ~ 8650 4050
Wire Wire Line
8650 4050 8650 4100
Connection ~ 9000 3800
Wire Wire Line
9000 3800 8950 3800
$Comp
L power:+5V #PWR0102
U 1 1 60F4065D
P 8100 4900
F 0 "#PWR0102" H 8100 4750 50 0001 C CNN
F 1 "+5V" H 8115 5073 50 0000 C CNN
F 2 "" H 8100 4900 50 0001 C CNN
F 3 "" H 8100 4900 50 0001 C CNN
1 8100 4900
1 0 0 -1
$EndComp
$Comp
L Device:D_Schottky D?
U 1 1 61905BD3
P 2700 6600
AR Path="/60E4702B/61905BD3" Ref="D?" Part="1"
AR Path="/60C0E996/61905BD3" Ref="D?" Part="1"
AR Path="/60C2FE2A/61905BD3" Ref="D5" Part="1"
F 0 "D5" H 2600 6500 50 0000 L CNN
F 1 "SS16" H 2750 6500 50 0000 L CNN
F 2 "Diode_SMD:D_SMA" H 2700 6600 50 0001 C CNN
F 3 "~" H 2700 6600 50 0001 C CNN
1 2700 6600
-1 0 0 1
$EndComp
Wire Wire Line
2900 7000 2900 7050
Text GLabel 2900 7050 3 50 Input ~ 0
+3V3MP
$Comp
L Device:LED D7
U 1 1 62135C47
P 6500 1000
F 0 "D7" H 6493 745 50 0000 C CNN
F 1 "LED_12V" H 6493 836 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 6500 1000 50 0001 C CNN
F 3 "~" H 6500 1000 50 0001 C CNN
1 6500 1000
0 1 1 0
$EndComp
$Comp
L Device:R R99
U 1 1 621381CE
P 6500 1350
F 0 "R99" V 6293 1350 50 0000 C CNN
F 1 "10k" V 6384 1350 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 6430 1350 50 0001 C CNN
F 3 "~" H 6500 1350 50 0001 C CNN
1 6500 1350
1 0 0 -1
$EndComp
Wire Wire Line
6500 1200 6500 1150
Wire Wire Line
6500 850 6500 750
Wire Wire Line
6500 1500 6500 1650
$Comp
L Device:LED D8
U 1 1 6218B9BE
P 7100 1000
F 0 "D8" H 7093 745 50 0000 C CNN
F 1 "LED_5V" H 7093 836 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 7100 1000 50 0001 C CNN
F 3 "~" H 7100 1000 50 0001 C CNN
1 7100 1000
0 1 1 0
$EndComp
$Comp
L Device:R R100
U 1 1 6218B9C4
P 7100 1350
F 0 "R100" V 6893 1350 50 0000 C CNN
F 1 "5.1k" V 6984 1350 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 7030 1350 50 0001 C CNN
F 3 "~" H 7100 1350 50 0001 C CNN
1 7100 1350
1 0 0 -1
$EndComp
Wire Wire Line
7100 1200 7100 1150
Wire Wire Line
7100 850 7100 750
Wire Wire Line
7100 1500 7100 1650
$Comp
L Device:LED D9
U 1 1 621B0026
P 7750 1000
F 0 "D9" H 7743 745 50 0000 C CNN
F 1 "LED_3.3V" H 7743 836 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 7750 1000 50 0001 C CNN
F 3 "~" H 7750 1000 50 0001 C CNN
1 7750 1000
0 1 1 0
$EndComp
$Comp
L Device:R R101
U 1 1 621B002C
P 7750 1350
F 0 "R101" V 7543 1350 50 0000 C CNN
F 1 "1k" V 7634 1350 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 7680 1350 50 0001 C CNN
F 3 "~" H 7750 1350 50 0001 C CNN
1 7750 1350
1 0 0 -1
$EndComp
Wire Wire Line
7750 1200 7750 1150
Wire Wire Line
7750 850 7750 750
Wire Wire Line
7750 1500 7750 1650
$Comp
L power:GND #PWR0109
U 1 1 6224AD57
P 9750 750
F 0 "#PWR0109" H 9750 500 50 0001 C CNN
F 1 "GND" H 9755 577 50 0000 C CNN
F 2 "" H 9750 750 50 0001 C CNN
F 3 "" H 9750 750 50 0001 C CNN
1 9750 750
0 -1 -1 0
$EndComp
$Comp
L power:+3V3 #PWR0101
U 1 1 6224C29C
P 7750 1650
F 0 "#PWR0101" H 7750 1500 50 0001 C CNN
F 1 "+3V3" V 7765 1778 50 0000 L CNN
F 2 "" H 7750 1650 50 0001 C CNN
F 3 "" H 7750 1650 50 0001 C CNN
1 7750 1650
-1 0 0 1
$EndComp
$Comp
L power:+5V #PWR099
U 1 1 6224DB89
P 7100 1650
F 0 "#PWR099" H 7100 1500 50 0001 C CNN
F 1 "+5V" V 7115 1778 50 0000 L CNN
F 2 "" H 7100 1650 50 0001 C CNN
F 3 "" H 7100 1650 50 0001 C CNN
1 7100 1650
-1 0 0 1
$EndComp
$Comp
L power:+12V #PWR098
U 1 1 6224EF43
P 6500 1650
F 0 "#PWR098" H 6500 1500 50 0001 C CNN
F 1 "+12V" V 6515 1778 50 0000 L CNN
F 2 "" H 6500 1650 50 0001 C CNN
F 3 "" H 6500 1650 50 0001 C CNN
1 6500 1650
-1 0 0 1
$EndComp
$Comp
L power:+2V5 #PWR0106
U 1 1 62250B29
P 8650 1550
F 0 "#PWR0106" H 8650 1400 50 0001 C CNN
F 1 "+2V5" V 8665 1678 50 0000 L CNN
F 2 "" H 8650 1550 50 0001 C CNN
F 3 "" H 8650 1550 50 0001 C CNN
1 8650 1550
-1 0 0 1
$EndComp
$Comp
L power:+1V2 #PWR0108
U 1 1 622519F4
P 9650 1550
F 0 "#PWR0108" H 9650 1400 50 0001 C CNN
F 1 "+1V2" V 9665 1678 50 0000 L CNN
F 2 "" H 9650 1550 50 0001 C CNN
F 3 "" H 9650 1550 50 0001 C CNN
1 9650 1550
-1 0 0 1
$EndComp
Wire Wire Line
8300 1300 8300 1250
Wire Wire Line
8300 1650 8300 1600
$Comp
L Device:Q_NPN_BEC Q?
U 1 1 62273B21
P 8400 1050
AR Path="/60E3407A/62273B21" Ref="Q?" Part="1"
AR Path="/60C0E996/62273B21" Ref="Q?" Part="1"
AR Path="/60C2FE2A/62273B21" Ref="Q4" Part="1"
F 0 "Q4" H 8590 1096 50 0000 L CNN
F 1 "PMBT3904" H 8590 1005 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 8600 1150 50 0001 C CNN
F 3 "~" H 8400 1050 50 0001 C CNN
1 8400 1050
-1 0 0 1
$EndComp
$Comp
L Device:LED D?
U 1 1 62273B33
P 8300 1450
AR Path="/60C0E996/62273B33" Ref="D?" Part="1"
AR Path="/60C2FE2A/62273B33" Ref="D10" Part="1"
F 0 "D10" H 8293 1195 50 0000 C CNN
F 1 "LED_2.5V" H 8293 1286 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 8300 1450 50 0001 C CNN
F 3 "~" H 8300 1450 50 0001 C CNN
1 8300 1450
0 1 1 0
$EndComp
$Comp
L Device:R_Small R?
U 1 1 62273B3F
P 8300 1750
AR Path="/60C0E996/62273B3F" Ref="R?" Part="1"
AR Path="/60C2FE2A/62273B3F" Ref="R104" Part="1"
F 0 "R104" V 8496 1750 50 0000 C CNN
F 1 "10k" V 8405 1750 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 8300 1750 50 0001 C CNN
F 3 "~" H 8300 1750 50 0001 C CNN
1 8300 1750
-1 0 0 1
$EndComp
$Comp
L power:+12V #PWR0104
U 1 1 624C0755
P 8300 1900
F 0 "#PWR0104" H 8300 1750 50 0001 C CNN
F 1 "+12V" V 8315 2028 50 0000 L CNN
F 2 "" H 8300 1900 50 0001 C CNN
F 3 "" H 8300 1900 50 0001 C CNN
1 8300 1900
-1 0 0 1
$EndComp
Wire Wire Line
8300 1850 8300 1900
$Comp
L Device:R_Small R105
U 1 1 624F8AEE
P 8650 1250
F 0 "R105" V 8454 1250 50 0000 C CNN
F 1 "10k" V 8545 1250 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 8650 1250 50 0001 C CNN
F 3 "~" H 8650 1250 50 0001 C CNN
1 8650 1250
1 0 0 -1
$EndComp
Wire Wire Line
8650 1550 8650 1350
Wire Wire Line
9300 1300 9300 1250
Wire Wire Line
9300 1650 9300 1600
$Comp
L Device:LED D?
U 1 1 6258E7AB
P 9300 1450
AR Path="/60C0E996/6258E7AB" Ref="D?" Part="1"
AR Path="/60C2FE2A/6258E7AB" Ref="D11" Part="1"
F 0 "D11" H 9293 1195 50 0000 C CNN
F 1 "LED_1.2V" H 9293 1286 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 9300 1450 50 0001 C CNN
F 3 "~" H 9300 1450 50 0001 C CNN
1 9300 1450
0 1 1 0
$EndComp
$Comp
L Device:R_Small R?
U 1 1 6258E7B7
P 9300 1750
AR Path="/60C0E996/6258E7B7" Ref="R?" Part="1"
AR Path="/60C2FE2A/6258E7B7" Ref="R107" Part="1"
F 0 "R107" V 9496 1750 50 0000 C CNN
F 1 "10k" V 9405 1750 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9300 1750 50 0001 C CNN
F 3 "~" H 9300 1750 50 0001 C CNN
1 9300 1750
-1 0 0 1
$EndComp
$Comp
L power:+12V #PWR0107
U 1 1 6258E7BF
P 9300 1900
F 0 "#PWR0107" H 9300 1750 50 0001 C CNN
F 1 "+12V" V 9315 2028 50 0000 L CNN
F 2 "" H 9300 1900 50 0001 C CNN
F 3 "" H 9300 1900 50 0001 C CNN
1 9300 1900
-1 0 0 1
$EndComp
Wire Wire Line
9300 1850 9300 1900
$Comp
L Device:R_Small R109
U 1 1 6258E7C6
P 9650 1250
F 0 "R109" V 9454 1250 50 0000 C CNN
F 1 "5.1k" V 9545 1250 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9650 1250 50 0001 C CNN
F 3 "~" H 9650 1250 50 0001 C CNN
1 9650 1250
1 0 0 -1
$EndComp
Wire Wire Line
9650 1550 9650 1350
Wire Wire Line
9300 850 9300 750
Connection ~ 9300 750
Wire Wire Line
8300 850 8300 750
$Comp
L TestAutomation:AG5300 U12
U 1 1 625A214B
P 6300 2750
F 0 "U12" H 6950 3015 50 0000 C CNN
F 1 "AG5300" H 6950 2924 50 0000 C CNN
F 2 "TestAutomation:Silvertel-AG5300-0-0-MFG" H 6300 3150 50 0001 L CNN
F 3 "http://www.silvertel.com/images/datasheets/Ag5300-datasheet-smallest-30W-Power-Over-Ethernet-Plus-Module-PoEplusPD.pdf" H 6300 3250 50 0001 L CNN
F 4 "+70°C" H 6300 3350 50 0001 L CNN "ambient temperature range high"
F 5 "-40°C" H 6300 3450 50 0001 L CNN "ambient temperature range low"
F 6 "No" H 6300 3550 50 0001 L CNN "automotive"
F 7 "IC" H 6300 3650 50 0001 L CNN "category"
F 8 "Integrated Circuits (ICs)" H 6300 3750 50 0001 L CNN "device class L1"
F 9 "Power Management ICs" H 6300 3850 50 0001 L CNN "device class L2"
F 10 "Voltage Regulators - Switching" H 6300 3950 50 0001 L CNN "device class L3"
F 11 "14mm" H 6300 4050 50 0001 L CNN "height"
F 12 "Yes" H 6300 4150 50 0001 L CNN "lead free"
F 13 "3c9c27bad516ae21" H 6300 4250 50 0001 L CNN "library id"
F 14 "Silvertel" H 6300 4350 50 0001 L CNN "manufacturer"
F 15 "30W" H 6300 4450 50 0001 L CNN "max power dissipation"
F 16 "57V" H 6300 4550 50 0001 L CNN "max supply voltage"
F 17 "36V" H 6300 4650 50 0001 L CNN "min supply voltage"
F 18 "1" H 6300 4750 50 0001 L CNN "number of outputs"
F 19 "AdjustableProgrammable" H 6300 4850 50 0001 L CNN "output type"
F 20 "10.8-12.8V" H 6300 4950 50 0001 L CNN "output voltage"
F 21 "PTH_57MM3_18MM0" H 6300 5050 50 0001 L CNN "package"
F 22 "Yes" H 6300 5150 50 0001 L CNN "rohs"
F 23 "Buck" H 6300 5250 50 0001 L CNN "switching topology"
F 24 "+70°C" H 6300 5350 50 0001 L CNN "temperature range high"
F 25 "-40°C" H 6300 5450 50 0001 L CNN "temperature range low"
1 6300 2750
1 0 0 -1
$EndComp
$Comp
L TestAutomation:SI4425DDY-T1-GE3 Q6
U 1 1 625C969D
P 9100 3450
F 0 "Q6" V 9981 3350 50 0000 C CNN
F 1 "SI4425DDY-T1-GE3" V 9890 3350 50 0000 C CNN
F 2 "TestAutomation:SI4425DDY-Vishay-C-06527-09_2006-I-0" H 9100 3950 50 0001 L CNN
F 3 "http://www.vishay.com/docs/64732/si4425dd.pdf" H 9100 4050 50 0001 L CNN
F 4 "Trans" H 9100 4150 50 0001 L CNN "category"
F 5 "-13A" H 9100 4250 50 0001 L CNN "continuous drain current"
F 6 "Discrete Semiconductors" H 9100 4350 50 0001 L CNN "device class L1"
F 7 "Transistors" H 9100 4450 50 0001 L CNN "device class L2"
F 8 "MOSFETs" H 9100 4550 50 0001 L CNN "device class L3"
F 9 "MOSFET P-CH 30V 19.7A 8-SOIC" H 9100 4650 50 0001 L CNN "digikey description"
F 10 "SI4425DDY-T1-GE3CT-ND" H 9100 4750 50 0001 L CNN "digikey part number"
F 11 "-30V" H 9100 4850 50 0001 L CNN "drain to source breakdown voltage"
F 12 "0.0081Ω" H 9100 4950 50 0001 L CNN "drain to source resistance"
F 13 "-30V" H 9100 5050 50 0001 L CNN "drain to source voltage"
F 14 "20V" H 9100 5150 50 0001 L CNN "gate to source voltage"
F 15 "1.75mm" H 9100 5250 50 0001 L CNN "height"
F 16 "2610pF @ -15V" H 9100 5350 50 0001 L CNN "input capacitace at vds"
F 17 "yes" H 9100 5450 50 0001 L CNN "lead free"
F 18 "e8ffa996ad20234c" H 9100 5550 50 0001 L CNN "library id"
F 19 "Vishay" H 9100 5650 50 0001 L CNN "manufacturer"
F 20 "+150°C" H 9100 5750 50 0001 L CNN "max junction temp"
F 21 "MOSFET 30V 19.7A 5.7W 9.8mohm @ 10V" H 9100 5850 50 0001 L CNN "mouser description"
F 22 "781-SI4425DDY-GE3" H 9100 5950 50 0001 L CNN "mouser part number"
F 23 "1" H 9100 6050 50 0001 L CNN "number of P channels"
F 24 "1" H 9100 6150 50 0001 L CNN "number of channels"
F 25 "SO-8" H 9100 6250 50 0001 L CNN "package"
F 26 "2.5W" H 9100 6350 50 0001 L CNN "power dissipation"
F 27 "yes" H 9100 6450 50 0001 L CNN "rohs"
F 28 "0.1mm" H 9100 6550 50 0001 L CNN "standoff height"
F 29 "MOSFET" H 9100 6650 50 0001 L CNN "technology"
F 30 "+150°C" H 9100 6750 50 0001 L CNN "temperature range high"
F 31 "-55°C" H 9100 6850 50 0001 L CNN "temperature range low"
F 32 "-1.2V" H 9100 6950 50 0001 L CNN "threshold vgs"
F 33 "42ns" H 9100 7050 50 0001 L CNN "turn off delay time"
F 34 "12ns" H 9100 7150 50 0001 L CNN "turn on delay time"
1 9100 3450
0 1 -1 0
$EndComp
$Comp
L TestAutomation:ACPL-217-500E U7
U 1 1 626543BE
P 2100 2550
F 0 "U7" H 2500 2815 50 0000 C CNN
F 1 "ACPL-217-500E" H 2500 2724 50 0000 C CNN
F 2 "TestAutomation:ACPL-217-500E" H 2100 2950 50 0001 L CNN
F 3 "https://docs.broadcom.com/docs/AV02-0470EN" H 2100 3050 50 0001 L CNN
F 4 "IC" H 2100 3150 50 0001 L CNN "category"
F 5 "80V" H 2100 3250 50 0001 L CNN "collector emitter breakdown voltage"
F 6 "0.4V" H 2100 3350 50 0001 L CNN "collector emitter saturation voltage"
F 7 "50%" H 2100 3450 50 0001 L CNN "current transfer ratio"
F 8 "Optoelectronics" H 2100 3550 50 0001 L CNN "device class L1"
F 9 "Optocouplers" H 2100 3650 50 0001 L CNN "device class L2"
F 10 "unset" H 2100 3750 50 0001 L CNN "device class L3"
F 11 "OPTOISOLATOR 3KV TRANS 4SOIC" H 2100 3850 50 0001 L CNN "digikey description"
F 12 "516-1978-1-ND" H 2100 3950 50 0001 L CNN "digikey part number"
F 13 "50mA" H 2100 4050 50 0001 L CNN "forward current"
F 14 "1.2V" H 2100 4150 50 0001 L CNN "forward voltage"
F 15 "2.42mm" H 2100 4250 50 0001 L CNN "height"
F 16 "SOIC127P700X232-4" H 2100 4350 50 0001 L CNN "ipc land pattern name"
F 17 "3750V" H 2100 4450 50 0001 L CNN "isolation voltage"
F 18 "yes" H 2100 4550 50 0001 L CNN "lead free"
F 19 "a882efa43c9fced1" H 2100 4650 50 0001 L CNN "library id"
F 20 "Broadcom" H 2100 4750 50 0001 L CNN "manufacturer"
F 21 "Transistor Output Optocouplers 3000Vrms 50% CTR" H 2100 4850 50 0001 L CNN "mouser description"
F 22 "630-ACPL-217-500E" H 2100 4950 50 0001 L CNN "mouser part number"
F 23 "SO4" H 2100 5050 50 0001 L CNN "package"
F 24 "yes" H 2100 5150 50 0001 L CNN "rohs"
F 25 "0.12mm" H 2100 5250 50 0001 L CNN "standoff height"
F 26 "+110°C" H 2100 5350 50 0001 L CNN "temperature range high"
F 27 "-55°C" H 2100 5450 50 0001 L CNN "temperature range low"
F 28 "3us" H 2100 5550 50 0001 L CNN "turn off delay time"
F 29 "3us" H 2100 5650 50 0001 L CNN "turn on delay time"
1 2100 2550
1 0 0 -1
$EndComp
$Comp
L TestAutomation:ACPL-217-500E U10
U 1 1 62672C11
P 5050 3900
F 0 "U10" H 5450 4165 50 0000 C CNN
F 1 "ACPL-217-500E" H 5450 4074 50 0000 C CNN
F 2 "TestAutomation:ACPL-217-500E" H 5050 4300 50 0001 L CNN
F 3 "https://docs.broadcom.com/docs/AV02-0470EN" H 5050 4400 50 0001 L CNN
F 4 "IC" H 5050 4500 50 0001 L CNN "category"
F 5 "80V" H 5050 4600 50 0001 L CNN "collector emitter breakdown voltage"
F 6 "0.4V" H 5050 4700 50 0001 L CNN "collector emitter saturation voltage"
F 7 "50%" H 5050 4800 50 0001 L CNN "current transfer ratio"
F 8 "Optoelectronics" H 5050 4900 50 0001 L CNN "device class L1"
F 9 "Optocouplers" H 5050 5000 50 0001 L CNN "device class L2"
F 10 "unset" H 5050 5100 50 0001 L CNN "device class L3"
F 11 "OPTOISOLATOR 3KV TRANS 4SOIC" H 5050 5200 50 0001 L CNN "digikey description"
F 12 "516-1978-1-ND" H 5050 5300 50 0001 L CNN "digikey part number"
F 13 "50mA" H 5050 5400 50 0001 L CNN "forward current"
F 14 "1.2V" H 5050 5500 50 0001 L CNN "forward voltage"
F 15 "2.42mm" H 5050 5600 50 0001 L CNN "height"
F 16 "SOIC127P700X232-4" H 5050 5700 50 0001 L CNN "ipc land pattern name"
F 17 "3750V" H 5050 5800 50 0001 L CNN "isolation voltage"
F 18 "yes" H 5050 5900 50 0001 L CNN "lead free"
F 19 "a882efa43c9fced1" H 5050 6000 50 0001 L CNN "library id"
F 20 "Broadcom" H 5050 6100 50 0001 L CNN "manufacturer"
F 21 "Transistor Output Optocouplers 3000Vrms 50% CTR" H 5050 6200 50 0001 L CNN "mouser description"
F 22 "630-ACPL-217-500E" H 5050 6300 50 0001 L CNN "mouser part number"
F 23 "SO4" H 5050 6400 50 0001 L CNN "package"
F 24 "yes" H 5050 6500 50 0001 L CNN "rohs"
F 25 "0.12mm" H 5050 6600 50 0001 L CNN "standoff height"
F 26 "+110°C" H 5050 6700 50 0001 L CNN "temperature range high"
F 27 "-55°C" H 5050 6800 50 0001 L CNN "temperature range low"
F 28 "3us" H 5050 6900 50 0001 L CNN "turn off delay time"
F 29 "3us" H 5050 7000 50 0001 L CNN "turn on delay time"
1 5050 3900
-1 0 0 -1
$EndComp
$Comp
L TestAutomation:LP38692MPX-5.0_NOPB U13
U 1 1 6275B788
P 9800 5400
F 0 "U13" H 10600 5787 60 0000 C CNN
F 1 "LP38692MPX-5.0_NOPB" H 10600 5681 60 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-5" H 10600 5640 60 0001 C CNN
F 3 "" H 9800 5400 60 0000 C CNN
1 9800 5400
-1 0 0 -1
$EndComp
Wire Wire Line
9800 5400 9900 5400
Wire Wire Line
9650 1150 9650 1050
$Comp
L Device:Q_NPN_BEC Q?
U 1 1 6258E7A5
P 9400 1050
AR Path="/60E3407A/6258E7A5" Ref="Q?" Part="1"
AR Path="/60C0E996/6258E7A5" Ref="Q?" Part="1"
AR Path="/60C2FE2A/6258E7A5" Ref="Q7" Part="1"
F 0 "Q7" H 9590 1096 50 0000 L CNN
F 1 "PMBT3904" H 9590 1005 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 9600 1150 50 0001 C CNN
F 3 "~" H 9400 1050 50 0001 C CNN
1 9400 1050
-1 0 0 1
$EndComp
Wire Wire Line
9300 750 9750 750
Wire Wire Line
8600 1050 8650 1050
Wire Wire Line
8650 1050 8650 1150
Wire Wire Line
9650 1050 9600 1050
Wire Wire Line
8300 750 9300 750
Wire Wire Line
6500 750 7100 750
Connection ~ 7100 750
Wire Wire Line
7100 750 7750 750
Connection ~ 7750 750
Wire Wire Line
7750 750 8300 750
Connection ~ 8300 750
Wire Wire Line
6450 5300 6450 5200
Wire Wire Line
6450 5700 6450 5600
Connection ~ 5650 5700
Wire Wire Line
5850 5200 5650 5200
Connection ~ 5650 5200
Wire Wire Line
6150 5200 6450 5200
Wire Wire Line
6450 5000 6450 5200
Connection ~ 6450 5200
Wire Wire Line
5650 5700 6450 5700
$Comp
L Regulator_Linear:TLV75733PDBV U6
U 1 1 60D16596
P 1750 6700
F 0 "U6" H 1750 7042 50 0000 C CNN
F 1 "TLV75733PDBV_3.3V" H 1750 6951 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 1750 7025 50 0001 C CIN
F 3 "https://www.ti.com/lit/ds/symlink/tlv757p.pdf" H 1750 6750 50 0001 C CNN
1 1750 6700
1 0 0 -1
$EndComp
$Comp
L Device:Polyfuse F1
U 1 1 62AB653A
P 6000 5200
F 0 "F1" V 5775 5200 50 0000 C CNN
F 1 "BSMD2920-300-16V" V 5866 5200 50 0000 C CNN
F 2 "Fuse:Fuse_2920_7451Metric" H 6050 5000 50 0001 L CNN
F 3 "~" H 6000 5200 50 0001 C CNN
1 6000 5200
0 1 1 0
$EndComp
$Comp
L Diode:Z2SMBxxx D?
U 1 1 62A9F5F7
P 6450 5450
AR Path="/60E4702B/62A9F5F7" Ref="D?" Part="1"
AR Path="/60C2FE2A/62A9F5F7" Ref="D6" Part="1"
F 0 "D6" V 6404 5530 50 0000 L CNN
F 1 "SMBJ6.0A" V 6495 5530 50 0000 L CNN
F 2 "Diode_SMD:D_SMB" H 6450 5275 50 0001 C CNN
F 3 "https://diotec.com/tl_files/diotec/files/pdf/datasheets/z2smb1.pdf" H 6450 5450 50 0001 C CNN
1 6450 5450
0 1 1 0
$EndComp
Wire Wire Line
7250 5550 7250 5500
Connection ~ 7250 5500
Wire Wire Line
7250 5850 7250 5900
$Comp
L power:+6V #PWR096
U 1 1 62056E3B
P 6450 5000
F 0 "#PWR096" H 6450 4850 50 0001 C CNN
F 1 "+6V" H 6465 5173 50 0000 C CNN
F 2 "" H 6450 5000 50 0001 C CNN
F 3 "" H 6450 5000 50 0001 C CNN
1 6450 5000
1 0 0 -1
$EndComp
$Comp
L power:+6V #PWR0100
U 1 1 62094A4A
P 7250 5100
F 0 "#PWR0100" H 7250 4950 50 0001 C CNN
F 1 "+6V" H 7265 5273 50 0000 C CNN
F 2 "" H 7250 5100 50 0001 C CNN
F 3 "" H 7250 5100 50 0001 C CNN
1 7250 5100
1 0 0 -1
$EndComp
$Comp
L power:+6V #PWR0112
U 1 1 620B941D
P 9900 5100
F 0 "#PWR0112" H 9900 4950 50 0001 C CNN
F 1 "+6V" H 9915 5273 50 0000 C CNN
F 2 "" H 9900 5100 50 0001 C CNN
F 3 "" H 9900 5100 50 0001 C CNN
1 9900 5100
1 0 0 -1
$EndComp
$Comp
L power:+6V #PWR092
U 1 1 620DEEFE
P 5450 6450
F 0 "#PWR092" H 5450 6300 50 0001 C CNN
F 1 "+6V" H 5465 6623 50 0000 C CNN
F 2 "" H 5450 6450 50 0001 C CNN
F 3 "" H 5450 6450 50 0001 C CNN
1 5450 6450
1 0 0 -1
$EndComp
$Comp
L power:+6V #PWR088
U 1 1 62102842
P 3600 6600
F 0 "#PWR088" H 3600 6450 50 0001 C CNN
F 1 "+6V" H 3615 6773 50 0000 C CNN
F 2 "" H 3600 6600 50 0001 C CNN
F 3 "" H 3600 6600 50 0001 C CNN
1 3600 6600
1 0 0 -1
$EndComp
$Comp
L power:+6V #PWR080
U 1 1 62128225
P 1200 6400
F 0 "#PWR080" H 1200 6250 50 0001 C CNN
F 1 "+6V" H 1215 6573 50 0000 C CNN
F 2 "" H 1200 6400 50 0001 C CNN
F 3 "" H 1200 6400 50 0001 C CNN
1 1200 6400
1 0 0 -1
$EndComp
$Comp
L Device:Polyfuse F2
U 1 1 63235C00
P 2900 6850
F 0 "F2" V 2800 6850 50 0000 C CNN
F 1 "JK-SMD0805-050/6V" V 3050 6850 50 0000 C CNN
F 2 "Fuse:Fuse_0805_2012Metric" H 2950 6650 50 0001 L CNN
F 3 "~" H 2900 6850 50 0001 C CNN
1 2900 6850
1 0 0 -1
$EndComp
Wire Wire Line
2250 6600 2550 6600
Wire Wire Line
2900 6700 2900 6600
Wire Wire Line
2900 6600 2850 6600
Wire Wire Line
2300 5400 2750 5400
schematic: fix bugs; all: add update log
2021-07-23 17:01:52 +08:00
$Comp
L Device:EMI_Filter_LL_1423 FL1
U 1 1 60D95520
P 5250 2850
F 0 "FL1" H 5250 3131 50 0000 C CNN
F 1 "WE102_2x1mH" H 5250 3040 50 0000 C CNN
F 2 "Filter:Filter_Bourns_SRF0905_6.0x9.2mm" H 5250 2600 50 0001 C CNN
F 3 "~" V 5250 2890 50 0001 C CNN
1 5250 2850
1 0 0 1
$EndComp
Wire Wire Line
3350 2550 3250 2550
Wire Wire Line
2900 2550 3250 2550
Connection ~ 3250 2550
Wire Wire Line
3250 2550 3250 3100
$Comp
L Device:R R89
U 1 1 60FFFD5D
P 3250 3250
F 0 "R89" H 3320 3296 50 0000 L CNN
F 1 "24k" H 3320 3205 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3180 3250 50 0001 C CNN
F 3 "~" H 3250 3250 50 0001 C CNN
1 3250 3250
1 0 0 -1
$EndComp
Connection ~ 4350 2550
Wire Wire Line
4150 2550 4350 2550
$Comp
L Device:L L3
U 1 1 6101472D
P 4000 2550
F 0 "L3" V 4190 2550 50 0000 C CNN
F 1 "10uH" V 4099 2550 50 0000 C CNN
F 2 "Inductor_SMD:L_Taiyo-Yuden_MD-5050" H 4000 2550 50 0001 C CNN
F 3 "~" H 4000 2550 50 0001 C CNN
1 4000 2550
0 -1 -1 0
$EndComp
PCB: replace ice40 package with default library BGA256
2021-07-15 14:55:30 +08:00
$EndSCHEMATC