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I2C_PWM_Driver.sch
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I2C_PWM_Driver.sch
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EESchema Schematic File Version 4
LIBS:I2C_PWM_Driver-cache
EELAYER 29 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 1 1
Title ""
Date "2018-10-23"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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P 4950 7050
F 0 "#PWR034" H 4950 6800 50 0001 C CNN
F 1 "GND" H 4955 6877 50 0000 C CNN
F 2 "" H 4950 7050 50 0001 C CNN
F 3 "" H 4950 7050 50 0001 C CNN
1 4950 7050
1 0 0 -1
$EndComp
Wire Wire Line
5500 6150 5500 6300
Wire Wire Line
5500 6150 4950 6150
Connection ~ 5500 6150
Wire Wire Line
4950 6450 4950 6500
Wire Wire Line
5200 6500 4950 6500
Connection ~ 4950 6500
Wire Wire Line
4950 6500 4950 6600
Wire Wire Line
4950 7000 4950 7050
Text GLabel 5700 6700 2 50 Output ~ 0
Out4
Wire Wire Line
5500 6700 5700 6700
Wire Wire Line
4650 6800 4600 6800
Text GLabel 4200 6800 0 50 Input ~ 0
Sig4
Wire Wire Line
4300 6800 4200 6800
$Comp
L Transistor_FET:IRLML6402 Q21
U 1 1 5BD01193
P 5400 7850
F 0 "Q21" H 5605 7804 50 0000 L CNN
F 1 "DMG2305UX" H 5605 7895 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 5600 7775 50 0001 L CIN
F 3 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 5400 7850 50 0001 L CNN
1 5400 7850
1 0 0 1
$EndComp
$Comp
L Device:R R25
U 1 1 5BD0119A
P 4950 7650
F 0 "R25" H 5020 7696 50 0000 L CNN
F 1 "1k" H 5020 7605 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4880 7650 50 0001 C CNN
F 3 "~" H 4950 7650 50 0001 C CNN
1 4950 7650
1 0 0 -1
$EndComp
$Comp
L Device:R R33
U 1 1 5BD011A1
P 4450 8150
F 0 "R33" H 4520 8196 50 0000 L CNN
F 1 "10k" H 4520 8105 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4380 8150 50 0001 C CNN
F 3 "~" H 4450 8150 50 0001 C CNN
1 4450 8150
0 -1 -1 0
$EndComp
$Comp
L power:+VDC #PWR037
U 1 1 5BD011A8
P 5500 7500
F 0 "#PWR037" H 5500 7400 50 0001 C CNN
F 1 "+VDC" H 5500 7775 50 0000 C CNN
F 2 "" H 5500 7500 50 0001 C CNN
F 3 "" H 5500 7500 50 0001 C CNN
1 5500 7500
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR047
U 1 1 5BD011AE
P 4950 8400
F 0 "#PWR047" H 4950 8150 50 0001 C CNN
F 1 "GND" H 4955 8227 50 0000 C CNN
F 2 "" H 4950 8400 50 0001 C CNN
F 3 "" H 4950 8400 50 0001 C CNN
1 4950 8400
1 0 0 -1
$EndComp
Wire Wire Line
5500 7500 5500 7650
Wire Wire Line
5500 7500 4950 7500
Connection ~ 5500 7500
Wire Wire Line
4950 7800 4950 7850
Wire Wire Line
5200 7850 4950 7850
Connection ~ 4950 7850
Wire Wire Line
4950 7850 4950 7950
Wire Wire Line
4950 8350 4950 8400
Text GLabel 5700 8050 2 50 Output ~ 0
Out5
Wire Wire Line
5500 8050 5700 8050
Wire Wire Line
4650 8150 4600 8150
Text GLabel 4200 8150 0 50 Input ~ 0
Sig5
Wire Wire Line
4300 8150 4200 8150
$Comp
L Transistor_FET:IRLML6402 Q25
U 1 1 5BD011C8
P 5400 9100
F 0 "Q25" H 5605 9054 50 0000 L CNN
F 1 "DMG2305UX" H 5605 9145 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 5600 9025 50 0001 L CIN
F 3 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 5400 9100 50 0001 L CNN
1 5400 9100
1 0 0 1
$EndComp
$Comp
L Device:R R36
U 1 1 5BD011CF
P 4950 8900
F 0 "R36" H 5020 8946 50 0000 L CNN
F 1 "1k" H 5020 8855 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4880 8900 50 0001 C CNN
F 3 "~" H 4950 8900 50 0001 C CNN
1 4950 8900
1 0 0 -1
$EndComp
$Comp
L Device:R R39
U 1 1 5BD011D6
P 4450 9400
F 0 "R39" H 4520 9446 50 0000 L CNN
F 1 "10k" H 4520 9355 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4380 9400 50 0001 C CNN
F 3 "~" H 4450 9400 50 0001 C CNN
1 4450 9400
0 -1 -1 0
$EndComp
$Comp
L power:+VDC #PWR050
U 1 1 5BD011DD
P 5500 8750
F 0 "#PWR050" H 5500 8650 50 0001 C CNN
F 1 "+VDC" H 5500 9025 50 0000 C CNN
F 2 "" H 5500 8750 50 0001 C CNN
F 3 "" H 5500 8750 50 0001 C CNN
1 5500 8750
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR055
U 1 1 5BD011E3
P 4950 9650
F 0 "#PWR055" H 4950 9400 50 0001 C CNN
F 1 "GND" H 4955 9477 50 0000 C CNN
F 2 "" H 4950 9650 50 0001 C CNN
F 3 "" H 4950 9650 50 0001 C CNN
1 4950 9650
1 0 0 -1
$EndComp
Wire Wire Line
5500 8750 5500 8900
Wire Wire Line
5500 8750 4950 8750
Connection ~ 5500 8750
Wire Wire Line
4950 9050 4950 9100
Wire Wire Line
5200 9100 4950 9100
Connection ~ 4950 9100
Wire Wire Line
4950 9100 4950 9200
Wire Wire Line
4950 9600 4950 9650
Text GLabel 5700 9300 2 50 Output ~ 0
Out6
Wire Wire Line
5500 9300 5700 9300
Wire Wire Line
4650 9400 4600 9400
Text GLabel 4200 9400 0 50 Input ~ 0
Sig6
Wire Wire Line
4300 9400 4200 9400
$Comp
L Transistor_FET:IRLML6402 Q29
U 1 1 5BD011FD
P 5400 10400
F 0 "Q29" H 5605 10354 50 0000 L CNN
F 1 "DMG2305UX" H 5605 10445 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 5600 10325 50 0001 L CIN
F 3 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 5400 10400 50 0001 L CNN
1 5400 10400
1 0 0 1
$EndComp
$Comp
L Device:R R41
U 1 1 5BD01204
P 4950 10200
F 0 "R41" H 5020 10246 50 0000 L CNN
F 1 "1k" H 5020 10155 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4880 10200 50 0001 C CNN
F 3 "~" H 4950 10200 50 0001 C CNN
1 4950 10200
1 0 0 -1
$EndComp
$Comp
L Device:R R43
U 1 1 5BD0120B
P 4450 10700
F 0 "R43" H 4520 10746 50 0000 L CNN
F 1 "10k" H 4520 10655 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4380 10700 50 0001 C CNN
F 3 "~" H 4450 10700 50 0001 C CNN
1 4450 10700
0 -1 -1 0
$EndComp
$Comp
L power:+VDC #PWR057
U 1 1 5BD01212
P 5500 10050
F 0 "#PWR057" H 5500 9950 50 0001 C CNN
F 1 "+VDC" H 5500 10325 50 0000 C CNN
F 2 "" H 5500 10050 50 0001 C CNN
F 3 "" H 5500 10050 50 0001 C CNN
1 5500 10050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR059
U 1 1 5BD01218
P 4950 10950
F 0 "#PWR059" H 4950 10700 50 0001 C CNN
F 1 "GND" H 4955 10777 50 0000 C CNN
F 2 "" H 4950 10950 50 0001 C CNN
F 3 "" H 4950 10950 50 0001 C CNN
1 4950 10950
1 0 0 -1
$EndComp
Wire Wire Line
5500 10050 5500 10200
Wire Wire Line
5500 10050 4950 10050
Connection ~ 5500 10050
Wire Wire Line
4950 10350 4950 10400
Wire Wire Line
5200 10400 4950 10400
Connection ~ 4950 10400
Wire Wire Line
4950 10400 4950 10500
Wire Wire Line
4950 10900 4950 10950
Text GLabel 5700 10600 2 50 Output ~ 0
Out7
Wire Wire Line
5500 10600 5700 10600
Wire Wire Line
4650 10700 4600 10700
Text GLabel 4200 10700 0 50 Input ~ 0
Sig7
Wire Wire Line
4300 10700 4200 10700
$Comp
L Transistor_FET:IRLML6402 Q2
U 1 1 5BD25EF0
P 7600 1200
F 0 "Q2" H 7805 1154 50 0000 L CNN
F 1 "DMG2305UX" H 7805 1245 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 7800 1125 50 0001 L CIN
F 3 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 7600 1200 50 0001 L CNN
1 7600 1200
1 0 0 1
$EndComp
$Comp
L Device:R R2
U 1 1 5BD25EF7
P 7150 1000
F 0 "R2" H 7220 1046 50 0000 L CNN
F 1 "1k" H 7220 955 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7080 1000 50 0001 C CNN
F 3 "~" H 7150 1000 50 0001 C CNN
1 7150 1000
1 0 0 -1
$EndComp
$Comp
L Device:R R4
U 1 1 5BD25EFE
P 6650 1500
F 0 "R4" H 6720 1546 50 0000 L CNN
F 1 "10k" H 6720 1455 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6580 1500 50 0001 C CNN
F 3 "~" H 6650 1500 50 0001 C CNN
1 6650 1500
0 -1 -1 0
$EndComp
$Comp
L power:+VDC #PWR02
U 1 1 5BD25F05
P 7700 850
F 0 "#PWR02" H 7700 750 50 0001 C CNN
F 1 "+VDC" H 7700 1125 50 0000 C CNN
F 2 "" H 7700 850 50 0001 C CNN
F 3 "" H 7700 850 50 0001 C CNN
1 7700 850
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR05
U 1 1 5BD25F0B
P 7150 1750
F 0 "#PWR05" H 7150 1500 50 0001 C CNN
F 1 "GND" H 7155 1577 50 0000 C CNN
F 2 "" H 7150 1750 50 0001 C CNN
F 3 "" H 7150 1750 50 0001 C CNN
1 7150 1750
1 0 0 -1
$EndComp
Wire Wire Line
7700 850 7700 1000
Wire Wire Line
7700 850 7150 850
Connection ~ 7700 850
Wire Wire Line
7150 1150 7150 1200
Wire Wire Line
7400 1200 7150 1200
Connection ~ 7150 1200
Wire Wire Line
7150 1200 7150 1300
Wire Wire Line
7150 1700 7150 1750
Text GLabel 7900 1400 2 50 Output ~ 0
Out8
Wire Wire Line
7700 1400 7900 1400
Wire Wire Line
6850 1500 6800 1500
Text GLabel 6400 1500 0 50 Input ~ 0
Sig8
Wire Wire Line
6500 1500 6400 1500
$Comp
L Transistor_FET:IRLML6402 Q6
U 1 1 5BD25F25
P 7600 2550
F 0 "Q6" H 7805 2504 50 0000 L CNN
F 1 "DMG2305UX" H 7805 2595 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 7800 2475 50 0001 L CIN
F 3 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 7600 2550 50 0001 L CNN
1 7600 2550
1 0 0 1
$EndComp
$Comp
L Device:R R6
U 1 1 5BD25F2C
P 7150 2350
F 0 "R6" H 7220 2396 50 0000 L CNN
F 1 "1k" H 7220 2305 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7080 2350 50 0001 C CNN
F 3 "~" H 7150 2350 50 0001 C CNN
1 7150 2350
1 0 0 -1
$EndComp
$Comp
L Device:R R8
U 1 1 5BD25F33
P 6650 2850
F 0 "R8" H 6720 2896 50 0000 L CNN
F 1 "10k" H 6720 2805 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6580 2850 50 0001 C CNN
F 3 "~" H 6650 2850 50 0001 C CNN
1 6650 2850
0 -1 -1 0
$EndComp
$Comp
L power:+VDC #PWR011
U 1 1 5BD25F3A
P 7700 2200
F 0 "#PWR011" H 7700 2100 50 0001 C CNN
F 1 "+VDC" H 7700 2475 50 0000 C CNN
F 2 "" H 7700 2200 50 0001 C CNN
F 3 "" H 7700 2200 50 0001 C CNN
1 7700 2200
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR014
U 1 1 5BD25F40
P 7150 3100
F 0 "#PWR014" H 7150 2850 50 0001 C CNN
F 1 "GND" H 7155 2927 50 0000 C CNN
F 2 "" H 7150 3100 50 0001 C CNN
F 3 "" H 7150 3100 50 0001 C CNN
1 7150 3100
1 0 0 -1
$EndComp
Wire Wire Line
7700 2200 7700 2350
Wire Wire Line
7700 2200 7150 2200
Connection ~ 7700 2200
Wire Wire Line
7150 2500 7150 2550
Wire Wire Line
7400 2550 7150 2550
Connection ~ 7150 2550
Wire Wire Line
7150 2550 7150 2650
Wire Wire Line
7150 3050 7150 3100
Text GLabel 7900 2750 2 50 Output ~ 0
Out9
Wire Wire Line
7700 2750 7900 2750
Wire Wire Line
6850 2850 6800 2850
Text GLabel 6400 2850 0 50 Input ~ 0
Sig9
Wire Wire Line
6500 2850 6400 2850
$Comp
L Transistor_FET:IRLML6402 Q10
U 1 1 5BD25F5A
P 7600 3850
F 0 "Q10" H 7805 3804 50 0000 L CNN
F 1 "DMG2305UX" H 7805 3895 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 7800 3775 50 0001 L CIN
F 3 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 7600 3850 50 0001 L CNN
1 7600 3850
1 0 0 1
$EndComp
$Comp
L Device:R R11
U 1 1 5BD25F61
P 7150 3650
F 0 "R11" H 7220 3696 50 0000 L CNN
F 1 "1k" H 7220 3605 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7080 3650 50 0001 C CNN
F 3 "~" H 7150 3650 50 0001 C CNN
1 7150 3650
1 0 0 -1
$EndComp
$Comp
L Device:R R15
U 1 1 5BD25F68
P 6650 4150
F 0 "R15" H 6720 4196 50 0000 L CNN
F 1 "10k" H 6720 4105 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6580 4150 50 0001 C CNN
F 3 "~" H 6650 4150 50 0001 C CNN
1 6650 4150
0 -1 -1 0
$EndComp
$Comp
L power:+VDC #PWR016
U 1 1 5BD25F6F
P 7700 3500
F 0 "#PWR016" H 7700 3400 50 0001 C CNN
F 1 "+VDC" H 7700 3775 50 0000 C CNN
F 2 "" H 7700 3500 50 0001 C CNN
F 3 "" H 7700 3500 50 0001 C CNN
1 7700 3500
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR020
U 1 1 5BD25F75
P 7150 4400
F 0 "#PWR020" H 7150 4150 50 0001 C CNN
F 1 "GND" H 7155 4227 50 0000 C CNN
F 2 "" H 7150 4400 50 0001 C CNN
F 3 "" H 7150 4400 50 0001 C CNN
1 7150 4400
1 0 0 -1
$EndComp
Wire Wire Line
7700 3500 7700 3650
Wire Wire Line
7700 3500 7150 3500
Connection ~ 7700 3500
Wire Wire Line
7150 3800 7150 3850
Wire Wire Line
7400 3850 7150 3850
Connection ~ 7150 3850
Wire Wire Line
7150 3850 7150 3950
Wire Wire Line
7150 4350 7150 4400
Text GLabel 7900 4050 2 50 Output ~ 0
Out10
Wire Wire Line
7700 4050 7900 4050
Wire Wire Line
6850 4150 6800 4150
Text GLabel 6400 4150 0 50 Input ~ 0
Sig10
Wire Wire Line
6500 4150 6400 4150
$Comp
L Transistor_FET:IRLML6402 Q14
U 1 1 5BD25F8F
P 7600 5150
F 0 "Q14" H 7805 5104 50 0000 L CNN
F 1 "DMG2305UX" H 7805 5195 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 7800 5075 50 0001 L CIN
F 3 "https://www.infineon.com/dgdl/irlml6402pbf.pdf?fileId=5546d462533600a401535668d5c2263c" H 7600 5150 50 0001 L CNN
1 7600 5150
1 0 0 1
$EndComp
$Comp
L Device:R R17
U 1 1 5BD25F96
P 7150 4950
F 0 "R17" H 7220 4996 50 0000 L CNN
F 1 "1k" H 7220 4905 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7080 4950 50 0001 C CNN
F 3 "~" H 7150 4950 50 0001 C CNN
1 7150 4950
1 0 0 -1
$EndComp
$Comp
L Device:R R19
U 1 1 5BD25F9D
P 6650 5450
F 0 "R19" H 6720 5496 50 0000 L CNN
F 1 "10k" H 6720 5405 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6580 5450 50 0001 C CNN
F 3 "~" H 6650 5450 50 0001 C CNN
1 6650 5450
0 -1 -1 0
$EndComp
$Comp
L power:+VDC #PWR022
U 1 1 5BD25FA4
P 7700 4800
F 0 "#PWR022" H 7700 4700 50 0001 C CNN