SingleESC.sch

EESchema Schematic File Version 4
LIBS:6s4in1-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 5
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L 6sESC:TPS51604 U4
U 1 1 5A8007A7
P 6400 1600
AR Path="/5A7E1D64/5A8007A7" Ref="U4"  Part="1" 
AR Path="/5A7C60B8/5A8007A7" Ref="U8"  Part="1" 
AR Path="/5A7C7635/5A8007A7" Ref="U12"  Part="1" 
AR Path="/5A7C8234/5A8007A7" Ref="U16"  Part="1" 
F 0 "U4" H 6400 2137 60  0000 C CNN
F 1 "TPS51604" H 6400 2031 60  0000 C CNN
F 2 "custom:8-WFDFN" H 6400 1600 60  0001 C CNN
F 3 "" H 6400 1600 60  0001 C CNN
	1    6400 1600
	1    0    0    -1  
$EndComp
$Comp
L 6sESC:EFM8BB21-QFN20 U3
U 1 1 5A8007AE
P 3200 3200
AR Path="/5A7E1D64/5A8007AE" Ref="U3"  Part="1" 
AR Path="/5A7C60B8/5A8007AE" Ref="U7"  Part="1" 
AR Path="/5A7C7635/5A8007AE" Ref="U11"  Part="1" 
AR Path="/5A7C8234/5A8007AE" Ref="U15"  Part="1" 
F 0 "U3" H 3200 4050 60  0000 C CNN
F 1 "EFM8BB21-QFN20" H 3200 3944 60  0000 C CNN
F 2 "custom:QFN20" H 3200 3200 60  0001 C CNN
F 3 "" H 3200 3200 60  0001 C CNN
	1    3200 3200
	1    0    0    -1  
$EndComp
$Comp
L device:C C8
U 1 1 5A8007D3
P 6400 2150
AR Path="/5A7E1D64/5A8007D3" Ref="C8"  Part="1" 
AR Path="/5A7C60B8/5A8007D3" Ref="C16"  Part="1" 
AR Path="/5A7C7635/5A8007D3" Ref="C24"  Part="1" 
AR Path="/5A7C8234/5A8007D3" Ref="C32"  Part="1" 
F 0 "C8" V 6148 2150 50  0000 C CNN
F 1 "1uF" V 6239 2150 50  0000 C CNN
F 2 "custom:C_0402" H 6438 2000 50  0001 C CNN
F 3 "" H 6400 2150 50  0000 C CNN
	1    6400 2150
	0    1    1    0   
$EndComp
$Comp
L device:C C7
U 1 1 5A8007DC
P 6100 800
AR Path="/5A7E1D64/5A8007DC" Ref="C7"  Part="1" 
AR Path="/5A7C60B8/5A8007DC" Ref="C15"  Part="1" 
AR Path="/5A7C7635/5A8007DC" Ref="C23"  Part="1" 
AR Path="/5A7C8234/5A8007DC" Ref="C31"  Part="1" 
F 0 "C7" V 5848 800 50  0000 C CNN
F 1 "1uF" V 5939 800 50  0000 C CNN
F 2 "custom:C_0402" H 6138 650 50  0001 C CNN
F 3 "" H 6100 800 50  0000 C CNN
	1    6100 800 
	0    1    1    0   
$EndComp
$Comp
L device:R R2
U 1 1 5A8007E3
P 6800 800
AR Path="/5A7E1D64/5A8007E3" Ref="R2"  Part="1" 
AR Path="/5A7C60B8/5A8007E3" Ref="R12"  Part="1" 
AR Path="/5A7C7635/5A8007E3" Ref="R22"  Part="1" 
AR Path="/5A7C8234/5A8007E3" Ref="R32"  Part="1" 
F 0 "R2" V 6593 800 50  0000 C CNN
F 1 "1" V 6684 800 50  0000 C CNN
F 2 "custom:R_0402" V 6730 800 50  0001 C CNN
F 3 "" H 6800 800 50  0000 C CNN
	1    6800 800 
	0    1    1    0   
$EndComp
$Comp
L device:C C6
U 1 1 5A8007EA
P 1950 3350
AR Path="/5A7E1D64/5A8007EA" Ref="C6"  Part="1" 
AR Path="/5A7C60B8/5A8007EA" Ref="C14"  Part="1" 
AR Path="/5A7C7635/5A8007EA" Ref="C22"  Part="1" 
AR Path="/5A7C8234/5A8007EA" Ref="C30"  Part="1" 
F 0 "C6" V 1698 3350 50  0000 C CNN
F 1 "4.7uF" V 1789 3350 50  0000 C CNN
F 2 "custom:C_0402" H 1988 3200 50  0001 C CNN
F 3 "" H 1950 3350 50  0000 C CNN
	1    1950 3350
	1    0    0    -1  
$EndComp
$Comp
L device:R R1
U 1 1 5A8007FA
P 1950 3950
AR Path="/5A7E1D64/5A8007FA" Ref="R1"  Part="1" 
AR Path="/5A7C60B8/5A8007FA" Ref="R11"  Part="1" 
AR Path="/5A7C7635/5A8007FA" Ref="R21"  Part="1" 
AR Path="/5A7C8234/5A8007FA" Ref="R31"  Part="1" 
F 0 "R1" V 1743 3950 50  0000 C CNN
F 1 "1k" V 1834 3950 50  0000 C CNN
F 2 "custom:R_0402" V 1880 3950 50  0001 C CNN
F 3 "" H 1950 3950 50  0000 C CNN
	1    1950 3950
	0    1    1    0   
$EndComp
$Comp
L device:R R5
U 1 1 5A800824
P 8550 1950
AR Path="/5A7E1D64/5A800824" Ref="R5"  Part="1" 
AR Path="/5A7C60B8/5A800824" Ref="R15"  Part="1" 
AR Path="/5A7C7635/5A800824" Ref="R25"  Part="1" 
AR Path="/5A7C8234/5A800824" Ref="R35"  Part="1" 
F 0 "R5" H 8620 1996 50  0000 L CNN
F 1 "10k" H 8620 1905 50  0000 L CNN
F 2 "custom:R_0402" V 8480 1950 50  0001 C CNN
F 3 "" H 8550 1950 50  0000 C CNN
	1    8550 1950
	0    1    1    0   
$EndComp
$Comp
L device:R R8
U 1 1 5A80082B
P 8800 1700
AR Path="/5A7E1D64/5A80082B" Ref="R8"  Part="1" 
AR Path="/5A7C60B8/5A80082B" Ref="R18"  Part="1" 
AR Path="/5A7C7635/5A80082B" Ref="R28"  Part="1" 
AR Path="/5A7C8234/5A80082B" Ref="R38"  Part="1" 
F 0 "R8" H 8870 1746 50  0000 L CNN
F 1 "100k" H 8870 1655 50  0000 L CNN
F 2 "custom:R_0402" V 8730 1700 50  0001 C CNN
F 3 "" H 8800 1700 50  0000 C CNN
	1    8800 1700
	1    0    0    -1  
$EndComp
$Comp
L 6sESC:Pad P4
U 1 1 5A8008AE
P 9250 1450
AR Path="/5A7E1D64/5A8008AE" Ref="P4"  Part="1" 
AR Path="/5A7C60B8/5A8008AE" Ref="P8"  Part="1" 
AR Path="/5A7C7635/5A8008AE" Ref="P12"  Part="1" 
AR Path="/5A7C8234/5A8008AE" Ref="P16"  Part="1" 
F 0 "P4" H 9378 1450 60  0000 L CNN
F 1 "Pad" H 9250 1200 60  0001 C CNN
F 2 "custom:PhasePad" H 9250 1450 60  0001 C CNN
F 3 "" H 9250 1450 60  0001 C CNN
	1    9250 1450
	1    0    0    -1  
$EndComp
NoConn ~ 3950 3150
NoConn ~ 3950 3250
NoConn ~ 3950 3450
NoConn ~ 2450 3050
NoConn ~ 2450 2950
NoConn ~ 3350 3850
Wire Wire Line
	6900 1450 7250 1450
Wire Wire Line
	7250 1450 7250 1050
Wire Wire Line
	6900 1750 7250 1750
Wire Wire Line
	5900 1750 5850 1750
Wire Wire Line
	5800 1750 5800 2150
Wire Wire Line
	5650 2150 5800 2150
Wire Wire Line
	6550 2150 6800 2150
Connection ~ 5800 2150
Wire Wire Line
	6900 1650 7050 1650
Wire Wire Line
	7050 1650 7050 2000
Wire Wire Line
	7050 2000 6800 2000
Wire Wire Line
	6800 2000 6800 2150
Connection ~ 6800 2150
Wire Wire Line
	6250 800  6650 800 
Wire Wire Line
	5950 800  5750 800 
Wire Wire Line
	5750 800  5750 1450
Wire Wire Line
	5750 1450 5900 1450
Wire Wire Line
	6900 1550 7100 1550
Wire Wire Line
	7100 1550 7100 800 
Wire Wire Line
	6950 800  7100 800 
Wire Wire Line
	8550 800  8550 1450
Connection ~ 7100 800 
Wire Wire Line
	1550 3600 1650 3600
Wire Wire Line
	1950 3600 1950 3500
Wire Wire Line
	1550 2950 1550 3150
Wire Wire Line
	1550 3150 1950 3150
Wire Wire Line
	1950 3150 1950 3200
Connection ~ 1950 3150
Wire Wire Line
	2450 3250 2100 3250
Wire Wire Line
	2100 3250 2100 3600
Connection ~ 1950 3600
Wire Wire Line
	3600 3850 3600 4000
Wire Wire Line
	3600 4000 2200 4000
Wire Wire Line
	2200 4000 2200 3150
Connection ~ 2200 3150
Wire Wire Line
	1800 3950 1650 3950
Wire Wire Line
	1650 3950 1650 3600
Connection ~ 1650 3600
Wire Wire Line
	2450 3350 2300 3350
Wire Wire Line
	2300 3350 2300 3950
Wire Wire Line
	2300 3950 2100 3950
Connection ~ 8550 1450
Wire Wire Line
	8800 1450 8800 1550
Wire Wire Line
	5900 1550 5700 1550
Connection ~ 8800 1450
Wire Wire Line
	3950 3050 4600 3050
Wire Wire Line
	3050 1700 3050 2550
Wire Wire Line
	3350 1700 3350 2300
Wire Wire Line
	3050 4250 3050 3850
Wire Wire Line
	3150 4250 3150 3850
Wire Wire Line
	3250 3850 3250 4250
Wire Wire Line
	4200 3350 3950 3350
Wire Wire Line
	5800 2150 6250 2150
Wire Wire Line
	6800 2150 7050 2150
Wire Wire Line
	7100 800  8550 800 
Wire Wire Line
	1950 3150 2200 3150
Wire Wire Line
	1950 3600 2100 3600
Wire Wire Line
	1550 3600 1550 3800
Wire Wire Line
	2200 3150 2450 3150
Wire Wire Line
	1650 3600 1950 3600
Wire Wire Line
	8550 1450 8800 1450
Wire Wire Line
	8800 1450 9050 1450
Text HLabel 1400 4850 0    50   Input ~ 0
GND
Text HLabel 1400 4950 0    50   Input ~ 0
5V
Text HLabel 1400 5050 0    50   Input ~ 0
3.3V
Text HLabel 1400 5150 0    50   Input ~ 0
VCC
Wire Wire Line
	1400 5150 1650 5150
Wire Wire Line
	1400 4950 1650 4950
Wire Wire Line
	1400 5050 1650 5050
Wire Wire Line
	1650 4850 1400 4850
$Comp
L 6sESC:Pad P3
U 1 1 5A8008C3
P 4800 3050
AR Path="/5A7E1D64/5A8008C3" Ref="P3"  Part="1" 
AR Path="/5A7C60B8/5A8008C3" Ref="P7"  Part="1" 
AR Path="/5A7C7635/5A8008C3" Ref="P11"  Part="1" 
AR Path="/5A7C8234/5A8008C3" Ref="P15"  Part="1" 
F 0 "P3" H 4928 3050 60  0000 L CNN
F 1 "Pad" H 4800 2800 60  0001 C CNN
F 2 "custom:RCPad" H 4800 3050 60  0001 C CNN
F 3 "" H 4800 3050 60  0001 C CNN
	1    4800 3050
	1    0    0    -1  
$EndComp
Text Label 8650 1450 0    60   ~ 0
PHASE_C
Text Label 5700 1550 0    50   ~ 0
PWM_C
Text Label 3050 4250 1    50   ~ 0
PWM_A
Text Label 3150 4250 1    50   ~ 0
PWM_B
Text Label 3250 4250 1    50   ~ 0
PWM_C
Text Label 4250 2950 2    50   ~ 0
SEN_C
Text Label 3350 1700 3    50   ~ 0
SEN_B
Wire Wire Line
	3950 2950 4250 2950
Text Label 3050 1700 3    50   ~ 0
SEN_A
Text Label 3150 1700 3    50   ~ 0
PHASEGND
Wire Wire Line
	3150 1700 3150 2550
Text Label 4200 3050 0    50   ~ 0
Rcp_in
Text Label 6500 900  3    50   ~ 0
GND
Wire Wire Line
	6500 900  6500 1150
Text Label 7050 2150 2    50   ~ 0
GND
Text Label 7500 1650 0    50   ~ 0
VCC
Text Label 8000 1950 0    50   ~ 0
PHASEGND
Text Label 9200 1950 2    50   ~ 0
SEN_C
Text Label 7500 1450 0    50   ~ 0
GND
Text Label 5650 2150 0    50   ~ 0
5V
Text Label 1550 3800 1    50   ~ 0
3.3V
Text Label 1550 2950 3    50   ~ 0
GND
Text Label 4200 3350 2    50   ~ 0
GND
Text Label 1650 4850 2    50   ~ 0
GND
Text Label 1650 4950 2    50   ~ 0
5V
Text Label 1650 5050 2    50   ~ 0
3.3V
Text Label 1650 5150 2    50   ~ 0
VCC
Text Label 7250 1050 0    50   ~ 0
HIGH_C
Text Label 7300 1550 0    50   ~ 0
LOW_C
NoConn ~ 2450 3450
$Comp
L 6sESC:NTLUD4C26N Q1
U 1 1 5A827F39
P 7950 1500
AR Path="/5A7E1D64/5A827F39" Ref="Q1"  Part="1" 
AR Path="/5A7C60B8/5A827F39" Ref="Q4"  Part="1" 
AR Path="/5A7C7635/5A827F39" Ref="Q7"  Part="1" 
AR Path="/5A7C8234/5A827F39" Ref="Q10"  Part="1" 
F 0 "Q1" H 7950 1235 50  0000 C CNN
F 1 "NTLUD4C26N" H 7950 1326 50  0000 C CNN
F 2 "custom:UDFN6-NTLUD4" H 7950 1500 50  0001 C CNN
F 3 "" H 7950 1500 50  0001 C CNN
	1    7950 1500
	-1   0    0    1   
$EndComp
Wire Wire Line
	7250 1750 7250 1550
Wire Wire Line
	7250 1550 7700 1550
Wire Wire Line
	8200 1650 8300 1650
Wire Wire Line
	8300 1650 8300 1450
Wire Wire Line
	8300 1450 8200 1450
Wire Wire Line
	8200 1550 8250 1550
Wire Wire Line
	8250 1550 8250 1050
Wire Wire Line
	7250 1050 8250 1050
Wire Wire Line
	7500 1450 7700 1450
Wire Wire Line
	7500 1650 7700 1650
Wire Wire Line
	8300 1450 8550 1450
Connection ~ 8300 1450
$Comp
L 6sESC:TPS51604 U5
U 1 1 5A882B6E
P 6450 3400
AR Path="/5A7E1D64/5A882B6E" Ref="U5"  Part="1" 
AR Path="/5A7C60B8/5A882B6E" Ref="U9"  Part="1" 
AR Path="/5A7C7635/5A882B6E" Ref="U13"  Part="1" 
AR Path="/5A7C8234/5A882B6E" Ref="U17"  Part="1" 
F 0 "U5" H 6450 3937 60  0000 C CNN
F 1 "TPS51604" H 6450 3831 60  0000 C CNN
F 2 "custom:8-WFDFN" H 6450 3400 60  0001 C CNN
F 3 "" H 6450 3400 60  0001 C CNN
	1    6450 3400
	1    0    0    -1  
$EndComp
$Comp
L device:C C10
U 1 1 5A882B75
P 6450 3950
AR Path="/5A7E1D64/5A882B75" Ref="C10"  Part="1" 
AR Path="/5A7C60B8/5A882B75" Ref="C18"  Part="1" 
AR Path="/5A7C7635/5A882B75" Ref="C26"  Part="1" 
AR Path="/5A7C8234/5A882B75" Ref="C34"  Part="1" 
F 0 "C10" V 6198 3950 50  0000 C CNN
F 1 "1uF" V 6289 3950 50  0000 C CNN
F 2 "custom:C_0402" H 6488 3800 50  0001 C CNN
F 3 "" H 6450 3950 50  0000 C CNN
	1    6450 3950
	0    1    1    0   
$EndComp
$Comp
L device:C C9
U 1 1 5A882B7C
P 6100 2600
AR Path="/5A7E1D64/5A882B7C" Ref="C9"  Part="1" 
AR Path="/5A7C60B8/5A882B7C" Ref="C17"  Part="1" 
AR Path="/5A7C7635/5A882B7C" Ref="C25"  Part="1" 
AR Path="/5A7C8234/5A882B7C" Ref="C33"  Part="1" 
F 0 "C9" V 5848 2600 50  0000 C CNN
F 1 "1uF" V 5939 2600 50  0000 C CNN
F 2 "custom:C_0402" H 6138 2450 50  0001 C CNN
F 3 "" H 6100 2600 50  0000 C CNN
	1    6100 2600
	0    1    1    0   
$EndComp
$Comp
L device:R R3
U 1 1 5A882B83
P 6850 2600
AR Path="/5A7E1D64/5A882B83" Ref="R3"  Part="1" 
AR Path="/5A7C60B8/5A882B83" Ref="R13"  Part="1" 
AR Path="/5A7C7635/5A882B83" Ref="R23"  Part="1" 
AR Path="/5A7C8234/5A882B83" Ref="R33"  Part="1" 
F 0 "R3" V 6643 2600 50  0000 C CNN
F 1 "1" V 6734 2600 50  0000 C CNN
F 2 "custom:R_0402" V 6780 2600 50  0001 C CNN
F 3 "" H 6850 2600 50  0000 C CNN
	1    6850 2600
	0    1    1    0   
$EndComp
$Comp
L device:R R6
U 1 1 5A882B8A
P 8600 3750
AR Path="/5A7E1D64/5A882B8A" Ref="R6"  Part="1" 
AR Path="/5A7C60B8/5A882B8A" Ref="R16"  Part="1" 
AR Path="/5A7C7635/5A882B8A" Ref="R26"  Part="1" 
AR Path="/5A7C8234/5A882B8A" Ref="R36"  Part="1" 
F 0 "R6" H 8670 3796 50  0000 L CNN
F 1 "10k" H 8670 3705 50  0000 L CNN
F 2 "custom:R_0402" V 8530 3750 50  0001 C CNN
F 3 "" H 8600 3750 50  0000 C CNN
	1    8600 3750
	0    1    1    0   
$EndComp
$Comp
L device:R R9
U 1 1 5A882B91
P 8850 3500
AR Path="/5A7E1D64/5A882B91" Ref="R9"  Part="1" 
AR Path="/5A7C60B8/5A882B91" Ref="R19"  Part="1" 
AR Path="/5A7C7635/5A882B91" Ref="R29"  Part="1" 
AR Path="/5A7C8234/5A882B91" Ref="R39"  Part="1" 
F 0 "R9" H 8920 3546 50  0000 L CNN
F 1 "100k" H 8920 3455 50  0000 L CNN
F 2 "custom:R_0402" V 8780 3500 50  0001 C CNN
F 3 "" H 8850 3500 50  0000 C CNN
	1    8850 3500
	1    0    0    -1  
$EndComp
$Comp
L 6sESC:Pad P5
U 1 1 5A882B99
P 9300 3250
AR Path="/5A7E1D64/5A882B99" Ref="P5"  Part="1" 
AR Path="/5A7C60B8/5A882B99" Ref="P9"  Part="1" 
AR Path="/5A7C7635/5A882B99" Ref="P13"  Part="1" 
AR Path="/5A7C8234/5A882B99" Ref="P17"  Part="1" 
F 0 "P5" H 9428 3250 60  0000 L CNN
F 1 "Pad" H 9300 3000 60  0001 C CNN
F 2 "custom:PhasePad" H 9300 3250 60  0001 C CNN
F 3 "" H 9300 3250 60  0001 C CNN
	1    9300 3250
	1    0    0    -1  
$EndComp
Wire Wire Line
	6950 3250 7300 3250
Wire Wire Line
	7300 3250 7300 2850
Wire Wire Line
	6950 3550 7300 3550
Wire Wire Line
	5950 3550 5900 3550
Wire Wire Line
	5850 3550 5850 3950
Wire Wire Line
	5700 3950 5850 3950
Wire Wire Line
	6600 3950 6850 3950
Connection ~ 5850 3950
Wire Wire Line
	6950 3450 7100 3450
Wire Wire Line
	7100 3450 7100 3800
Wire Wire Line
	7100 3800 6850 3800
Wire Wire Line
	6850 3800 6850 3950
Connection ~ 6850 3950
Wire Wire Line
	6250 2600 6700 2600
Wire Wire Line
	5950 2600 5800 2600
Wire Wire Line
	5800 2600 5800 3250
Wire Wire Line
	5800 3250 5950 3250
Wire Wire Line
	6950 3350 7150 3350
Wire Wire Line
	7150 3350 7150 2600
Wire Wire Line
	7000 2600 7150 2600
Wire Wire Line
	8600 2600 8600 3250
Connection ~ 7150 2600
Connection ~ 8600 3250
Wire Wire Line
	8850 3250 8850 3350
Wire Wire Line
	5950 3350 5750 3350
Connection ~ 8850 3250
Wire Wire Line
	5850 3950 6300 3950
Wire Wire Line
	6850 3950 7100 3950
Wire Wire Line
	7150 2600 8600 2600
Wire Wire Line
	8600 3250 8850 3250
Wire Wire Line
	8850 3250 9100 3250
Text Label 8700 3250 0    60   ~ 0
PHASE_B
Text Label 5750 3350 0    50   ~ 0
PWM_B
Text Label 6550 2700 3    50   ~ 0
GND
Wire Wire Line
	6550 2700 6550 2950
Text Label 7100 3950 2    50   ~ 0
GND
Text Label 7550 3450 0    50   ~ 0
VCC
Text Label 8000 3750 0    50   ~ 0
PHASEGND
Text Label 9200 3750 2    50   ~ 0
SEN_B
Text Label 7550 3250 0    50   ~ 0
GND
Text Label 5700 3950 0    50   ~ 0
5V
Text Label 7300 2850 0    50   ~ 0
HIGH_B
Text Label 7350 3350 0    50   ~ 0
LOW_B
$Comp
L 6sESC:NTLUD4C26N Q2
U 1 1 5A882BCE
P 8000 3300
AR Path="/5A7E1D64/5A882BCE" Ref="Q2"  Part="1" 
AR Path="/5A7C60B8/5A882BCE" Ref="Q5"  Part="1" 
AR Path="/5A7C7635/5A882BCE" Ref="Q8"  Part="1" 
AR Path="/5A7C8234/5A882BCE" Ref="Q11"  Part="1" 
F 0 "Q2" H 8000 3035 50  0000 C CNN
F 1 "NTLUD4C26N" H 8000 3126 50  0000 C CNN
F 2 "custom:UDFN6-NTLUD4" H 8000 3300 50  0001 C CNN
F 3 "" H 8000 3300 50  0001 C CNN
	1    8000 3300
	-1   0    0    1   
$EndComp
Wire Wire Line
	7300 3550 7300 3350
Wire Wire Line
	7300 3350 7750 3350
Wire Wire Line
	8250 3450 8350 3450
Wire Wire Line
	8350 3450 8350 3250
Wire Wire Line
	8350 3250 8250 3250
Wire Wire Line
	8250 3350 8300 3350
Wire Wire Line
	8300 3350 8300 2850
Wire Wire Line
	7300 2850 8300 2850
Wire Wire Line
	7550 3250 7750 3250
Wire Wire Line
	7550 3450 7750 3450
Wire Wire Line
	8350 3250 8600 3250
Connection ~ 8350 3250
$Comp
L 6sESC:TPS51604 U6
U 1 1 5A88635F
P 6500 5200
AR Path="/5A7E1D64/5A88635F" Ref="U6"  Part="1" 
AR Path="/5A7C60B8/5A88635F" Ref="U10"  Part="1" 
AR Path="/5A7C7635/5A88635F" Ref="U14"  Part="1" 
AR Path="/5A7C8234/5A88635F" Ref="U18"  Part="1" 
F 0 "U6" H 6500 5737 60  0000 C CNN
F 1 "TPS51604" H 6500 5631 60  0000 C CNN
F 2 "custom:8-WFDFN" H 6500 5200 60  0001 C CNN
F 3 "" H 6500 5200 60  0001 C CNN
	1    6500 5200
	1    0    0    -1  
$EndComp
$Comp
L device:C C12
U 1 1 5A886366
P 6500 5750
AR Path="/5A7E1D64/5A886366" Ref="C12"  Part="1" 
AR Path="/5A7C60B8/5A886366" Ref="C20"  Part="1" 
AR Path="/5A7C7635/5A886366" Ref="C28"  Part="1" 
AR Path="/5A7C8234/5A886366" Ref="C36"  Part="1" 
F 0 "C12" V 6248 5750 50  0000 C CNN
F 1 "1uF" V 6339 5750 50  0000 C CNN
F 2 "custom:C_0402" H 6538 5600 50  0001 C CNN
F 3 "" H 6500 5750 50  0000 C CNN
	1    6500 5750
	0    1    1    0   
$EndComp
$Comp
L device:C C11
U 1 1 5A88636D
P 6100 4400
AR Path="/5A7E1D64/5A88636D" Ref="C11"  Part="1" 
AR Path="/5A7C60B8/5A88636D" Ref="C19"  Part="1" 
AR Path="/5A7C7635/5A88636D" Ref="C27"  Part="1" 
AR Path="/5A7C8234/5A88636D" Ref="C35"  Part="1" 
F 0 "C11" V 5848 4400 50  0000 C CNN
F 1 "1uF" V 5939 4400 50  0000 C CNN
F 2 "custom:C_0402" H 6138 4250 50  0001 C CNN
F 3 "" H 6100 4400 50  0000 C CNN
	1    6100 4400
	0    1    1    0   
$EndComp
$Comp
L device:R R4
U 1 1 5A886374
P 6900 4400
AR Path="/5A7E1D64/5A886374" Ref="R4"  Part="1" 
AR Path="/5A7C60B8/5A886374" Ref="R14"  Part="1" 
AR Path="/5A7C7635/5A886374" Ref="R24"  Part="1" 
AR Path="/5A7C8234/5A886374" Ref="R34"  Part="1" 
F 0 "R4" V 6693 4400 50  0000 C CNN
F 1 "1" V 6784 4400 50  0000 C CNN
F 2 "custom:R_0402" V 6830 4400 50  0001 C CNN
F 3 "" H 6900 4400 50  0000 C CNN
	1    6900 4400
	0    1    1    0   
$EndComp
$Comp
L device:R R7
U 1 1 5A88637B
P 8650 5550
AR Path="/5A7E1D64/5A88637B" Ref="R7"  Part="1" 
AR Path="/5A7C60B8/5A88637B" Ref="R17"  Part="1" 
AR Path="/5A7C7635/5A88637B" Ref="R27"  Part="1" 
AR Path="/5A7C8234/5A88637B" Ref="R37"  Part="1" 
F 0 "R7" H 8720 5596 50  0000 L CNN
F 1 "10k" H 8720 5505 50  0000 L CNN
F 2 "custom:R_0402" V 8580 5550 50  0001 C CNN
F 3 "" H 8650 5550 50  0000 C CNN
	1    8650 5550
	0    1    1    0   
$EndComp
$Comp
L device:R R10
U 1 1 5A886382
P 8900 5300
AR Path="/5A7E1D64/5A886382" Ref="R10"  Part="1" 
AR Path="/5A7C60B8/5A886382" Ref="R20"  Part="1" 
AR Path="/5A7C7635/5A886382" Ref="R30"  Part="1" 
AR Path="/5A7C8234/5A886382" Ref="R40"  Part="1" 
F 0 "R10" H 8970 5346 50  0000 L CNN
F 1 "100k" H 8970 5255 50  0000 L CNN
F 2 "custom:R_0402" V 8830 5300 50  0001 C CNN
F 3 "" H 8900 5300 50  0000 C CNN
	1    8900 5300
	1    0    0    -1  
$EndComp
$Comp
L 6sESC:Pad P6
U 1 1 5A88638A
P 9350 5050
AR Path="/5A7E1D64/5A88638A" Ref="P6"  Part="1" 
AR Path="/5A7C60B8/5A88638A" Ref="P10"  Part="1" 
AR Path="/5A7C7635/5A88638A" Ref="P14"  Part="1" 
AR Path="/5A7C8234/5A88638A" Ref="P18"  Part="1" 
F 0 "P6" H 9478 5050 60  0000 L CNN
F 1 "Pad" H 9350 4800 60  0001 C CNN
F 2 "custom:PhasePad" H 9350 5050 60  0001 C CNN
F 3 "" H 9350 5050 60  0001 C CNN
	1    9350 5050
	1    0    0    -1  
$EndComp
Wire Wire Line
	7000 5050 7350 5050
Wire Wire Line
	7350 5050 7350 4650
Wire Wire Line
	7000 5350 7350 5350
Wire Wire Line
	6000 5350 5950 5350
Wire Wire Line
	5900 5350 5900 5750
Wire Wire Line
	5750 5750 5900 5750
Wire Wire Line
	6650 5750 6900 5750
Connection ~ 5900 5750
Wire Wire Line
	7000 5250 7150 5250
Wire Wire Line
	7150 5250 7150 5600
Wire Wire Line
	7150 5600 6900 5600
Wire Wire Line
	6900 5600 6900 5750
Connection ~ 6900 5750
Wire Wire Line
	6250 4400 6750 4400
Wire Wire Line
	5950 4400 5850 4400
Wire Wire Line
	5850 4400 5850 5050
Wire Wire Line
	5850 5050 6000 5050
Wire Wire Line
	7000 5150 7200 5150
Wire Wire Line
	7200 5150 7200 4400
Wire Wire Line
	7050 4400 7200 4400
Wire Wire Line
	8650 4400 8650 5050
Connection ~ 7200 4400
Connection ~ 8650 5050
Wire Wire Line
	8900 5050 8900 5150
Wire Wire Line
	6000 5150 5800 5150
Connection ~ 8900 5050
Wire Wire Line
	5900 5750 6350 5750
Wire Wire Line
	6900 5750 7150 5750
Wire Wire Line
	7200 4400 8650 4400
Wire Wire Line
	8650 5050 8900 5050
Wire Wire Line
	8900 5050 9150 5050
Text Label 8750 5050 0    60   ~ 0
PHASE_A
Text Label 5800 5150 0    50   ~ 0
PWM_A
Text Label 6600 4500 3    50   ~ 0
GND
Wire Wire Line
	6600 4500 6600 4750
Text Label 7150 5750 2    50   ~ 0
GND
Text Label 7600 5250 0    50   ~ 0
VCC
Text Label 8050 5550 0    50   ~ 0
PHASEGND
Text Label 9250 5550 2    50   ~ 0
SEN_A
Text Label 7600 5050 0    50   ~ 0
GND
Text Label 5750 5750 0    50   ~ 0
5V
Text Label 7350 4650 0    50   ~ 0
HIGH_A
Text Label 7400 5150 0    50   ~ 0
LOW_A
$Comp
L 6sESC:NTLUD4C26N Q3
U 1 1 5A8863BF
P 8050 5100
AR Path="/5A7E1D64/5A8863BF" Ref="Q3"  Part="1" 
AR Path="/5A7C60B8/5A8863BF" Ref="Q6"  Part="1" 
AR Path="/5A7C7635/5A8863BF" Ref="Q9"  Part="1" 
AR Path="/5A7C8234/5A8863BF" Ref="Q12"  Part="1" 
F 0 "Q3" H 8050 4835 50  0000 C CNN
F 1 "NTLUD4C26N" H 8050 4926 50  0000 C CNN
F 2 "custom:UDFN6-NTLUD4" H 8050 5100 50  0001 C CNN
F 3 "" H 8050 5100 50  0001 C CNN
	1    8050 5100
	-1   0    0    1   
$EndComp
Wire Wire Line
	7350 5350 7350 5150
Wire Wire Line
	7350 5150 7800 5150
Wire Wire Line
	8300 5250 8400 5250
Wire Wire Line
	8400 5250 8400 5050
Wire Wire Line
	8400 5050 8300 5050
Wire Wire Line
	8300 5150 8350 5150
Wire Wire Line
	8350 5150 8350 4650
Wire Wire Line
	7350 4650 8350 4650
Wire Wire Line
	7600 5050 7800 5050
Wire Wire Line
	7600 5250 7800 5250
Wire Wire Line
	8400 5050 8650 5050
Connection ~ 8400 5050
$Comp
L 6sESC:Pad P19
U 1 1 5A8AFC0C
P 10400 1650
AR Path="/5A7E1D64/5A8AFC0C" Ref="P19"  Part="1" 
AR Path="/5A7C60B8/5A8AFC0C" Ref="P20"  Part="1" 
AR Path="/5A7C7635/5A8AFC0C" Ref="P21"  Part="1" 
AR Path="/5A7C8234/5A8AFC0C" Ref="P22"  Part="1" 
F 0 "P19" H 10528 1650 60  0000 L CNN
F 1 "Pad" H 10400 1400 60  0001 C CNN
F 2 "custom:HOLE" H 10400 1650 60  0001 C CNN
F 3 "" H 10400 1650 60  0001 C CNN
	1    10400 1650
	1    0    0    -1  
$EndComp
NoConn ~ 10200 1650
Wire Wire Line
	5900 1650 5850 1650
Wire Wire Line
	5850 1650 5850 1750
Connection ~ 5850 1750
Wire Wire Line
	5850 1750 5800 1750
Wire Wire Line
	5950 3450 5900 3450
Wire Wire Line
	5900 3450 5900 3550
Connection ~ 5900 3550
Wire Wire Line
	5900 3550 5850 3550
Wire Wire Line
	6000 5250 5950 5250
Wire Wire Line
	5950 5250 5950 5350
Connection ~ 5950 5350
Wire Wire Line
	5950 5350 5900 5350
$Comp
L device:R R41
U 1 1 5AA675BC
P 8800 2200
AR Path="/5A7E1D64/5AA675BC" Ref="R41"  Part="1" 
AR Path="/5A7C60B8/5AA675BC" Ref="R44"  Part="1" 
AR Path="/5A7C7635/5AA675BC" Ref="R47"  Part="1" 
AR Path="/5A7C8234/5AA675BC" Ref="R50"  Part="1" 
F 0 "R41" H 8870 2246 50  0000 L CNN
F 1 "10k" H 8870 2155 50  0000 L CNN
F 2 "custom:R_0402" V 8730 2200 50  0001 C CNN
F 3 "" H 8800 2200 50  0000 C CNN
	1    8800 2200
	1    0    0    -1  
$EndComp
Wire Wire Line
	8800 1850 8800 1950
Wire Wire Line
	8700 1950 8800 1950
Connection ~ 8800 1950
Wire Wire Line
	8800 1950 8800 2050
Wire Wire Line
	8800 1950 9200 1950
Wire Wire Line
	8400 1950 8000 1950
Text Label 8800 2550 1    50   ~ 0
GND
Wire Wire Line
	8800 2350 8800 2550
$Comp
L device:R R42
U 1 1 5AA8C48C
P 8850 4000
AR Path="/5A7E1D64/5AA8C48C" Ref="R42"  Part="1" 
AR Path="/5A7C60B8/5AA8C48C" Ref="R45"  Part="1" 
AR Path="/5A7C7635/5AA8C48C" Ref="R48"  Part="1" 
AR Path="/5A7C8234/5AA8C48C" Ref="R51"  Part="1" 
F 0 "R42" H 8920 4046 50  0000 L CNN
F 1 "10k" H 8920 3955 50  0000 L CNN
F 2 "custom:R_0402" V 8780 4000 50  0001 C CNN
F 3 "" H 8850 4000 50  0000 C CNN
	1    8850 4000
	1    0    0    -1  
$EndComp
Wire Wire Line
	8450 3750 8000 3750
Wire Wire Line
	8850 3650 8850 3750
Wire Wire Line
	8750 3750 8850 3750
Connection ~ 8850 3750
Wire Wire Line
	8850 3750 8850 3850
Wire Wire Line
	9200 3750 8850 3750
Text Label 8850 4350 1    50   ~ 0
GND
Wire Wire Line
	8850 4350 8850 4150
$Comp
L device:R R43
U 1 1 5AAB1C91
P 8900 5800
AR Path="/5A7E1D64/5AAB1C91" Ref="R43"  Part="1" 
AR Path="/5A7C60B8/5AAB1C91" Ref="R46"  Part="1" 
AR Path="/5A7C7635/5AAB1C91" Ref="R49"  Part="1" 
AR Path="/5A7C8234/5AAB1C91" Ref="R52"  Part="1" 
F 0 "R43" H 8970 5846 50  0000 L CNN
F 1 "10k" H 8970 5755 50  0000 L CNN
F 2 "custom:R_0402" V 8830 5800 50  0001 C CNN
F 3 "" H 8900 5800 50  0000 C CNN
	1    8900 5800
	1    0    0    -1  
$EndComp
Wire Wire Line
	8050 5550 8500 5550
Wire Wire Line
	8800 5550 8900 5550
Wire Wire Line
	8900 5550 8900 5450
Wire Wire Line
	8900 5550 8900 5650
Connection ~ 8900 5550
Wire Wire Line
	8900 5550 9250 5550
Text Label 8900 6150 1    50   ~ 0
GND
Wire Wire Line
	8900 6150 8900 5950
Text Label 6300 800  0    50   ~ 0
BST_C
Text Label 6300 2600 0    50   ~ 0
BST_B
Text Label 6300 4400 0    50   ~ 0
BST_A
$Comp
L 6sESC:Pad P24
U 1 1 5C39FB60
P 3700 2300
AR Path="/5A7E1D64/5C39FB60" Ref="P24"  Part="1" 
AR Path="/5A7C60B8/5C39FB60" Ref="P26"  Part="1" 
AR Path="/5A7C7635/5C39FB60" Ref="P28"  Part="1" 
AR Path="/5A7C8234/5C39FB60" Ref="P30"  Part="1" 
F 0 "P24" H 3828 2300 60  0000 L CNN
F 1 "Pad" H 3700 2050 60  0001 C CNN
F 2 "custom:FlashPad" H 3700 2300 60  0001 C CNN
F 3 "" H 3700 2300 60  0001 C CNN
	1    3700 2300
	1    0    0    -1  
$EndComp
Wire Wire Line
	3500 2300 3350 2300
Connection ~ 3350 2300
Wire Wire Line
	3350 2300 3350 2550
$Comp
L 6sESC:Pad P23
U 1 1 5C3A7C3C
P 3250 1500
AR Path="/5A7E1D64/5C3A7C3C" Ref="P23"  Part="1" 
AR Path="/5A7C60B8/5C3A7C3C" Ref="P25"  Part="1" 
AR Path="/5A7C7635/5C3A7C3C" Ref="P27"  Part="1" 
AR Path="/5A7C8234/5C3A7C3C" Ref="P29"  Part="1" 
F 0 "P23" V 3194 1372 60  0000 R CNN
F 1 "Pad" H 3250 1250 60  0001 C CNN
F 2 "custom:FlashPad" H 3250 1500 60  0001 C CNN
F 3 "" H 3250 1500 60  0001 C CNN
	1    3250 1500
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3250 2550 3250 1700
$EndSCHEMATC