BB8/DcMotorDrive/power.sch

EESchema Schematic File Version 4
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 4
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L dcMotorDrive:ACT4065A U2
U 1 1 5A837592
P 2200 1450
F 0 "U2" H 1900 2000 50  0000 C CNN
F 1 "ACT4065A" H 2050 1900 50  0000 C CNN
F 2 "" H 2200 1450 50  0001 C CNN
F 3 "Datasheets/ACT4065A_Datasheet-346092.pdf" H 2200 1450 50  0001 C CNN
	1    2200 1450
	1    0    0    -1  
$EndComp
$Comp
L device:D_Schottky D1
U 1 1 5A837599
P 2950 2100
F 0 "D1" V 2904 2179 50  0000 L CNN
F 1 "D_Schottky" V 2995 2179 50  0000 L CNN
F 2 "Diodes_SMD:D_1206" H 2950 2100 50  0001 C CNN
F 3 "" H 2950 2100 50  0001 C CNN
	1    2950 2100
	0    1    1    0   
$EndComp
$Comp
L device:C C11
U 1 1 5A8375A0
P 2750 1050
F 0 "C11" H 2865 1096 50  0000 L CNN
F 1 "10nF" H 2865 1005 50  0000 L CNN
F 2 "" H 2788 900 50  0001 C CNN
F 3 "" H 2750 1050 50  0001 C CNN
	1    2750 1050
	1    0    0    -1  
$EndComp
$Comp
L device:L L1
U 1 1 5A8375A7
P 3700 1300
F 0 "L1" V 3890 1300 50  0000 C CNN
F 1 "33µH" V 3799 1300 50  0000 C CNN
F 2 "Inductors_SMD:L_10.4x10.4_H4.8" H 3700 1300 50  0001 C CNN
F 3 "" H 3700 1300 50  0001 C CNN
	1    3700 1300
	0    -1   -1   0   
$EndComp
$Comp
L device:R R2
U 1 1 5A8375AE
P 2750 2100
F 0 "R2" H 2680 2054 50  0000 R CNN
F 1 "10k" H 2680 2145 50  0000 R CNN
F 2 "Resistors_SMD:R_0603" V 2680 2100 50  0001 C CNN
F 3 "" H 2750 2100 50  0001 C CNN
	1    2750 2100
	1    0    0    1   
$EndComp
$Comp
L device:R R3
U 1 1 5A8375B5
P 3200 1450
F 0 "R3" V 3300 1450 50  0000 C CNN
F 1 "52k" V 3400 1450 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 3130 1450 50  0001 C CNN
F 3 "" H 3200 1450 50  0001 C CNN
	1    3200 1450
	0    -1   1    0   
$EndComp
$Comp
L device:C C13
U 1 1 5A8375BC
P 3950 2100
F 0 "C13" H 4065 2146 50  0000 L CNN
F 1 "100µF" H 4065 2055 50  0000 L CNN
F 2 "" H 3988 1950 50  0001 C CNN
F 3 "" H 3950 2100 50  0001 C CNN
	1    3950 2100
	1    0    0    -1  
$EndComp
$Comp
L device:C C8
U 1 1 5A8375C3
P 1550 2100
F 0 "C8" H 1665 2146 50  0000 L CNN
F 1 "47µF" H 1665 2055 50  0000 L CNN
F 2 "" H 1588 1950 50  0001 C CNN
F 3 "" H 1550 2100 50  0001 C CNN
	1    1550 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	2600 1300 2750 1300
Wire Wire Line
	2750 1200 2750 1300
Connection ~ 2750 1300
Wire Wire Line
	2750 1300 2950 1300
Wire Wire Line
	2300 850  2300 800 
Wire Wire Line
	2750 800  2750 900 
Wire Wire Line
	2600 1450 2750 1450
Wire Wire Line
	2750 1950 2750 1450
Connection ~ 2750 1450
Wire Wire Line
	2750 1450 3050 1450
Wire Wire Line
	3850 1300 3950 1300
Wire Wire Line
	3950 1300 3950 1450
Wire Wire Line
	3350 1450 3950 1450
Connection ~ 3950 1450
Wire Wire Line
	3950 1450 3950 1950
Wire Wire Line
	2950 1950 2950 1300
Connection ~ 2950 1300
Wire Wire Line
	2950 1300 3550 1300
Wire Wire Line
	1650 1300 1550 1300
Wire Wire Line
	1550 1300 1550 1950
Wire Wire Line
	1550 1300 1350 1300
Connection ~ 1550 1300
Wire Wire Line
	1650 1450 1350 1450
Wire Wire Line
	1550 2250 1550 2750
Wire Wire Line
	2050 1900 2050 2750
Connection ~ 2050 2750
Wire Wire Line
	2750 2750 2750 2250
Wire Wire Line
	2750 2750 2950 2750
Wire Wire Line
	2950 2750 2950 2250
Connection ~ 2750 2750
Wire Wire Line
	2950 2750 3950 2750
Wire Wire Line
	3950 2750 3950 2250
Connection ~ 2950 2750
Wire Wire Line
	1550 2750 1800 2750
Wire Wire Line
	2300 800  2750 800 
Wire Wire Line
	3950 1300 4300 1300
Connection ~ 3950 1300
$Comp
L power:GND #PWR07
U 1 1 5A8375EF
P 1800 2900
F 0 "#PWR07" H 1800 2650 50  0001 C CNN
F 1 "GND" H 1805 2727 50  0000 C CNN
F 2 "" H 1800 2900 50  0001 C CNN
F 3 "" H 1800 2900 50  0001 C CNN
	1    1800 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	1800 2900 1800 2750
Connection ~ 1800 2750
Wire Wire Line
	1800 2750 2050 2750
Text GLabel 1350 1450 0    50   Input ~ 0
5V_ENABLE
$Comp
L device:C C10
U 1 1 5A8375F9
P 2200 2100
F 0 "C10" H 2315 2146 50  0000 L CNN
F 1 "1.5nF" H 2315 2055 50  0000 L CNN
F 2 "" H 2238 1950 50  0001 C CNN
F 3 "" H 2200 2100 50  0001 C CNN
	1    2200 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	2050 2750 2200 2750
$Comp
L device:R R1
U 1 1 5A837601
P 2200 2450
F 0 "R1" H 2400 2400 50  0000 R CNN
F 1 "12k" H 2400 2500 50  0000 R CNN
F 2 "Resistors_SMD:R_0603" V 2130 2450 50  0001 C CNN
F 3 "" H 2200 2450 50  0001 C CNN
	1    2200 2450
	1    0    0    1   
$EndComp
Wire Wire Line
	2200 2250 2200 2300
Wire Wire Line
	2200 1950 2200 1900
Wire Wire Line
	2200 2600 2200 2750
Connection ~ 2200 2750
Wire Wire Line
	2200 2750 2750 2750
$Comp
L dcMotorDrive:VNH7100BASTR U4
U 1 1 5A83760D
P 7650 2100
F 0 "U4" H 7750 2600 50  0000 C CNN
F 1 "VNH7100BASTR" H 8000 2500 50  0000 C CNN
F 2 "" H 6750 2250 50  0001 C CNN
F 3 "Datasheets/hbridge_VNH7100BASTR.pdf" H 6750 2250 50  0001 C CNN
	1    7650 2100
	1    0    0    -1  
$EndComp
Wire Notes Line
	800  750  4800 750 
Wire Notes Line
	4800 750  4800 3150
Wire Notes Line
	4800 3150 800  3150
Wire Notes Line
	800  3150 800  750 
Text Notes 800  750  0    50   ~ 0
5V Supply
$Comp
L device:R R6
U 1 1 5A837619
P 6750 1950
F 0 "R6" V 6543 1950 50  0000 C CNN
F 1 "1k" V 6634 1950 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 6680 1950 50  0001 C CNN
F 3 "" H 6750 1950 50  0001 C CNN
	1    6750 1950
	0    1    1    0   
$EndComp
$Comp
L device:R R5
U 1 1 5A837620
P 6400 2050
F 0 "R5" V 6193 2050 50  0000 C CNN
F 1 "1k" V 6284 2050 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 6330 2050 50  0001 C CNN
F 3 "" H 6400 2050 50  0001 C CNN
	1    6400 2050
	0    1    1    0   
$EndComp
$Comp
L device:R R4
U 1 1 5A837627
P 6050 2150
F 0 "R4" V 5843 2150 50  0000 C CNN
F 1 "1k" V 5934 2150 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 5980 2150 50  0001 C CNN
F 3 "" H 6050 2150 50  0001 C CNN
	1    6050 2150
	0    1    1    0   
$EndComp
Wire Wire Line
	6900 1950 6950 1950
Wire Wire Line
	6550 2050 6950 2050
Wire Wire Line
	6200 2150 6950 2150
Wire Wire Line
	6600 1950 5800 1950
Wire Wire Line
	6250 2050 5800 2050
Wire Wire Line
	5900 2150 5800 2150
$Comp
L device:R R7
U 1 1 5A837634
P 6750 2250
F 0 "R7" V 6543 2250 50  0000 C CNN
F 1 "1k" V 6634 2250 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 6680 2250 50  0001 C CNN
F 3 "" H 6750 2250 50  0001 C CNN
	1    6750 2250
	0    1    1    0   
$EndComp
Wire Wire Line
	6950 2250 6900 2250
Wire Wire Line
	6600 2250 5800 2250
Wire Wire Line
	7500 2650 7500 2850
Wire Wire Line
	7500 2850 7650 2850
Wire Wire Line
	7800 2850 7800 2650
$Comp
L power:GND #PWR08
U 1 1 5A837640
P 7650 3000
F 0 "#PWR08" H 7650 2750 50  0001 C CNN
F 1 "GND" H 7655 2827 50  0000 C CNN
F 2 "" H 7650 3000 50  0001 C CNN
F 3 "" H 7650 3000 50  0001 C CNN
	1    7650 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	7650 3000 7650 2850
Connection ~ 7650 2850
Wire Wire Line
	7650 2850 7800 2850
$Comp
L device:R R8
U 1 1 5A837649
P 8600 2600
F 0 "R8" H 8530 2554 50  0000 R CNN
F 1 "R" H 8530 2645 50  0000 R CNN
F 2 "Resistors_SMD:R_0603" V 8530 2600 50  0001 C CNN
F 3 "" H 8600 2600 50  0001 C CNN
	1    8600 2600
	-1   0    0    1   
$EndComp
Wire Wire Line
	8400 2350 8600 2350
Wire Wire Line
	8600 2350 8600 2450
Wire Wire Line
	7800 2850 8600 2850
Wire Wire Line
	8600 2850 8600 2750
Connection ~ 7800 2850
$Comp
L device:C C16
U 1 1 5A837655
P 9350 2600
F 0 "C16" H 9465 2646 50  0000 L CNN
F 1 "10n" H 9465 2555 50  0000 L CNN
F 2 "" H 9388 2450 50  0001 C CNN
F 3 "" H 9350 2600 50  0001 C CNN
	1    9350 2600
	1    0    0    -1  
$EndComp
Connection ~ 8600 2850
$Comp
L device:R R9
U 1 1 5A83765D
P 8950 2350
F 0 "R9" V 8850 2350 50  0000 C CNN
F 1 "10k" V 8750 2350 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 8880 2350 50  0001 C CNN
F 3 "" H 8950 2350 50  0001 C CNN
	1    8950 2350
	0    -1   -1   0   
$EndComp
Wire Wire Line
	8600 2350 8800 2350
Connection ~ 8600 2350
Wire Wire Line
	9100 2350 9350 2350
Wire Wire Line
	9350 2350 9350 2450
Wire Wire Line
	9350 2850 9350 2750
Wire Wire Line
	8600 2850 9350 2850
Wire Wire Line
	9350 2350 9650 2350
Connection ~ 9350 2350
$Comp
L power:VCC #PWR09
U 1 1 5A83766C
P 1350 1200
F 0 "#PWR09" H 1350 1050 50  0001 C CNN
F 1 "VCC" H 1367 1373 50  0000 C CNN
F 2 "" H 1350 1200 50  0001 C CNN
F 3 "" H 1350 1200 50  0001 C CNN
	1    1350 1200
	1    0    0    -1  
$EndComp
Wire Wire Line
	1350 1300 1350 1200
$Comp
L power:+5V #PWR010
U 1 1 5A837673
P 4300 1200
F 0 "#PWR010" H 4300 1050 50  0001 C CNN
F 1 "+5V" H 4315 1373 50  0000 C CNN
F 2 "" H 4300 1200 50  0001 C CNN
F 3 "" H 4300 1200 50  0001 C CNN
	1    4300 1200
	1    0    0    -1  
$EndComp
Wire Wire Line
	4300 1300 4300 1200
Text GLabel 5800 1950 0    50   Input ~ 0
MOT_DRV_INA
Text GLabel 5800 2050 0    50   Input ~ 0
MOT_DRV_INB
Text GLabel 5800 2150 0    50   Input ~ 0
MOT_DRV_PWM
Text GLabel 5800 2250 0    50   Input ~ 0
MOT_DRV_SEL
Text GLabel 9650 2350 2    50   Input ~ 0
MOT_DRV_CSOUT
$Comp
L power:VCC #PWR011
U 1 1 5A83768C
P 7100 900
F 0 "#PWR011" H 7100 750 50  0001 C CNN
F 1 "VCC" H 7117 1073 50  0000 C CNN
F 2 "" H 7100 900 50  0001 C CNN
F 3 "" H 7100 900 50  0001 C CNN
	1    7100 900 
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR012
U 1 1 5A837692
P 7100 1400
F 0 "#PWR012" H 7100 1150 50  0001 C CNN
F 1 "GND" H 7105 1227 50  0000 C CNN
F 2 "" H 7100 1400 50  0001 C CNN
F 3 "" H 7100 1400 50  0001 C CNN
	1    7100 1400
	1    0    0    -1  
$EndComp
$Comp
L device:C C14
U 1 1 5A837698
P 6900 1150
F 0 "C14" H 7015 1196 50  0000 L CNN
F 1 "100n" H 7015 1105 50  0000 L CNN
F 2 "" H 6938 1000 50  0001 C CNN
F 3 "" H 6900 1150 50  0001 C CNN
	1    6900 1150
	1    0    0    -1  
$EndComp
$Comp
L device:CP1 C15
U 1 1 5A83769F
P 7300 1150
F 0 "C15" H 7415 1196 50  0000 L CNN
F 1 "270µF" H 7415 1105 50  0000 L CNN
F 2 "" H 7300 1150 50  0001 C CNN
F 3 "" H 7300 1150 50  0001 C CNN
	1    7300 1150
	1    0    0    -1  
$EndComp
Wire Wire Line
	6900 1300 6900 1350
Wire Wire Line
	6900 1350 7100 1350
Wire Wire Line
	7100 1350 7100 1400
Wire Wire Line
	7100 1350 7300 1350
Wire Wire Line
	7300 1350 7300 1300
Connection ~ 7100 1350
Wire Wire Line
	6900 1000 6900 950 
Wire Wire Line
	6900 950  7100 950 
Wire Wire Line
	7100 950  7100 900 
Wire Wire Line
	7100 950  7300 950 
Wire Wire Line
	7300 950  7300 1000
Connection ~ 7100 950 
Wire Wire Line
	7300 950  7650 950 
Wire Wire Line
	7650 950  7650 1550
Connection ~ 7300 950 
$Comp
L dcMotorDrive:MIC5504-3.3 U3
U 1 1 5A84991C
P 2800 3900
F 0 "U3" H 2800 4092 50  0000 C CNN
F 1 "MIC5504-3.3" H 2800 4001 50  0000 C CNN
F 2 "" H 2800 4050 50  0001 C CNN
F 3 "" H 2800 4050 50  0001 C CNN
	1    2800 3900
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR013
U 1 1 5A8499E0
P 1800 3800
F 0 "#PWR013" H 1800 3650 50  0001 C CNN
F 1 "+5V" H 1815 3973 50  0000 C CNN
F 2 "" H 1800 3800 50  0001 C CNN
F 3 "" H 1800 3800 50  0001 C CNN
	1    1800 3800
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 4050 2250 4050
$Comp
L power:GND #PWR014
U 1 1 5A84D48B
P 2800 4600
F 0 "#PWR014" H 2800 4350 50  0001 C CNN
F 1 "GND" H 2805 4427 50  0000 C CNN
F 2 "" H 2800 4600 50  0001 C CNN
F 3 "" H 2800 4600 50  0001 C CNN
	1    2800 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	2800 4350 2800 4450
$Comp
L power:+3.3V #PWR015
U 1 1 5A84F3D2
P 3600 3850
F 0 "#PWR015" H 3600 3700 50  0001 C CNN
F 1 "+3.3V" H 3615 4023 50  0000 C CNN
F 2 "" H 3600 3850 50  0001 C CNN
F 3 "" H 3600 3850 50  0001 C CNN
	1    3600 3850
	1    0    0    -1  
$EndComp
Wire Wire Line
	3100 3950 3600 3950
Wire Wire Line
	3600 3950 3600 3850
$Comp
L device:C C9
U 1 1 5A85455A
P 1800 4150
F 0 "C9" H 1915 4196 50  0000 L CNN
F 1 "1µF" H 1915 4105 50  0000 L CNN
F 2 "" H 1838 4000 50  0001 C CNN
F 3 "" H 1800 4150 50  0001 C CNN
	1    1800 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 3950 2250 3950
Wire Wire Line
	1800 3950 1800 4000
Wire Wire Line
	1800 3800 1800 3950
Connection ~ 1800 3950
Wire Wire Line
	2250 4050 2250 3950
Connection ~ 2250 3950
Wire Wire Line
	2250 3950 1800 3950
Wire Wire Line
	1800 4300 1800 4450
Wire Wire Line
	1800 4450 2800 4450
Connection ~ 2800 4450
Wire Wire Line
	2800 4450 2800 4600
$Comp
L device:C C12
U 1 1 5A861C90
P 3600 4150
F 0 "C12" H 3715 4196 50  0000 L CNN
F 1 "1µF" H 3715 4105 50  0000 L CNN
F 2 "" H 3638 4000 50  0001 C CNN
F 3 "" H 3600 4150 50  0001 C CNN
	1    3600 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	3600 4000 3600 3950
Connection ~ 3600 3950
Wire Wire Line
	2800 4450 3600 4450
Wire Wire Line
	3600 4450 3600 4300
Wire Notes Line
	800  3450 4800 3450
Wire Notes Line
	4800 3450 4800 4900
Wire Notes Line
	4800 4900 800  4900
Wire Notes Line
	800  4900 800  3450
Text Notes 800  3450 0    50   ~ 0
3.3V Supply
Text GLabel 8600 1950 2    50   Output ~ 0
MOT_DRV_OUTA
Wire Wire Line
	8600 1950 8400 1950
Text GLabel 8600 2100 2    50   Output ~ 0
MOT_DRV_OUTB
Wire Wire Line
	8400 2100 8600 2100
$EndSCHEMATC