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EESchema Schematic File Version 2
LIBS:bldc-controller-rescue
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:Power_Management
LIBS:st-microelectronics
LIBS:stm32
LIBS:w_analog
LIBS:mpu6000
LIBS:bldc-controller-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 13
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L L6205PD IC1
U 1 1 578D3A9D
P 2500 1950
F 0 "IC1" V 1900 2500 50 0000 L BNN
F 1 "L6205PD" V 2465 1750 50 0000 L BNN
F 2 "BLDC:SOIC-20" H 2500 2100 50 0001 C CNN
F 3 "docs/L6205PD.pdf" H 2450 2150 60 0000 C CNN
1 2500 1950
1 0 0 -1
$EndComp
$Comp
L C_Small C2
U 1 1 578D3C40
P 1650 1650
F 0 "C2" H 1660 1720 50 0000 L CNN
F 1 "10nF" H 1660 1570 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 1650 1650 50 0001 C CNN
F 3 "" H 1650 1650 50 0000 C CNN
1 1650 1650
0 1 1 0
$EndComp
$Comp
L D_Small D1
U 1 1 578D3C80
P 1000 1550
F 0 "D1" H 950 1630 50 0000 L CNN
F 1 "D_Small" H 850 1470 50 0000 L CNN
F 2 "Diodes_SMD:SOD-323" V 1000 1550 50 0001 C CNN
F 3 "" V 1000 1550 50 0000 C CNN
1 1000 1550
0 -1 -1 0
$EndComp
$Comp
L R_Small R1
U 1 1 578D3CD1
P 1400 1650
F 0 "R1" H 1430 1670 50 0000 L CNN
F 1 "100" H 1430 1610 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" H 1400 1650 50 0001 C CNN
F 3 "" H 1400 1650 50 0000 C CNN
1 1400 1650
0 1 1 0
$EndComp
$Comp
L VPP #PWR011
U 1 1 578D3DEA
P 1200 1050
F 0 "#PWR011" H 1200 900 50 0001 C CNN
F 1 "VPP" H 1200 1200 50 0000 C CNN
F 2 "" H 1200 1050 50 0000 C CNN
F 3 "" H 1200 1050 50 0000 C CNN
1 1200 1050
1 0 0 -1
$EndComp
$Comp
L D_Small D2
U 1 1 578D3E14
P 1200 1550
F 0 "D2" H 1150 1630 50 0000 L CNN
F 1 "D_Small" H 1050 1470 50 0000 L CNN
F 2 "Diodes_SMD:SOD-323" V 1200 1550 50 0001 C CNN
F 3 "" V 1200 1550 50 0000 C CNN
1 1200 1550
0 1 1 0
$EndComp
$Comp
L C_Small C1
U 1 1 578D3E6A
P 1200 1250
F 0 "C1" H 1210 1320 50 0000 L CNN
F 1 "220nF" H 1210 1170 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 1200 1250 50 0001 C CNN
F 3 "" H 1200 1250 50 0000 C CNN
1 1200 1250
-1 0 0 1
$EndComp
Text HLabel 1150 1850 0 60 Input ~ 0
IN1_A
Text HLabel 1150 1950 0 60 Input ~ 0
IN2_A
Text HLabel 1150 2250 0 60 Input ~ 0
IN1_B
Text HLabel 1150 2350 0 60 Input ~ 0
IN2_B
Text HLabel 1150 2450 0 60 Input ~ 0
EN_B
Text HLabel 1150 2050 0 60 Input ~ 0
EN_A
$Comp
L VPP #PWR012
U 1 1 578D4588
P 3350 1150
F 0 "#PWR012" H 3350 1000 50 0001 C CNN
F 1 "VPP" H 3350 1300 50 0000 C CNN
F 2 "" H 3350 1150 50 0000 C CNN
F 3 "" H 3350 1150 50 0000 C CNN
1 3350 1150
1 0 0 -1
$EndComp
Text HLabel 3550 1750 2 60 Output ~ 0
OUT1_A
Text HLabel 3550 1850 2 60 Output ~ 0
OUT1_B
Text HLabel 3550 2250 2 60 Output ~ 0
OUT2_A
Text HLabel 3550 2350 2 60 Output ~ 0
OUT2_B
$Comp
L GND #PWR013
U 1 1 578D486E
P 2450 2750
F 0 "#PWR013" H 2450 2500 50 0001 C CNN
F 1 "GND" H 2450 2600 50 0000 C CNN
F 2 "" H 2450 2750 50 0000 C CNN
F 3 "" H 2450 2750 50 0000 C CNN
1 2450 2750
1 0 0 -1
$EndComp
$Comp
L C_Small C18
U 1 1 578D4A26
P 1550 2650
F 0 "C18" H 1560 2720 50 0000 L CNN
F 1 "10nF" H 1560 2570 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 1550 2650 50 0001 C CNN
F 3 "" H 1550 2650 50 0000 C CNN
1 1550 2650
1 0 0 -1
$EndComp
$Comp
L R_Small R7
U 1 1 578D4A59
P 1300 2450
F 0 "R7" H 1330 2470 50 0000 L CNN
F 1 "10k" H 1330 2410 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" H 1300 2450 50 0001 C CNN
F 3 "" H 1300 2450 50 0000 C CNN
1 1300 2450
0 1 1 0
$EndComp
$Comp
L GND #PWR014
U 1 1 578D4B75
P 1550 2800
F 0 "#PWR014" H 1550 2550 50 0001 C CNN
F 1 "GND" H 1550 2650 50 0000 C CNN
F 2 "" H 1550 2800 50 0000 C CNN
F 3 "" H 1550 2800 50 0000 C CNN
1 1550 2800
1 0 0 -1
$EndComp
$Comp
L R_Small R6
U 1 1 578D4CDE
P 1300 2050
F 0 "R6" H 1330 2070 50 0000 L CNN
F 1 "10k" H 1330 2010 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" H 1300 2050 50 0001 C CNN
F 3 "" H 1300 2050 50 0000 C CNN
1 1300 2050
0 1 1 0
$EndComp
$Comp
L C_Small C19
U 1 1 578D4D15
P 1750 2650
F 0 "C19" H 1760 2720 50 0000 L CNN
F 1 "10nF" H 1760 2570 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 1750 2650 50 0001 C CNN
F 3 "" H 1750 2650 50 0000 C CNN
1 1750 2650
1 0 0 -1
$EndComp
$Comp
L GND #PWR015
U 1 1 578D4EB3
P 1750 2800
F 0 "#PWR015" H 1750 2550 50 0001 C CNN
F 1 "GND" H 1750 2650 50 0000 C CNN
F 2 "" H 1750 2800 50 0000 C CNN
F 3 "" H 1750 2800 50 0000 C CNN
1 1750 2800
1 0 0 -1
$EndComp
$Comp
L C_Small C20
U 1 1 578D502E
P 2400 950
F 0 "C20" H 2410 1020 50 0000 L CNN
F 1 "100nF" H 2410 870 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 2400 950 50 0001 C CNN
F 3 "" H 2400 950 50 0000 C CNN
1 2400 950
1 0 0 -1
$EndComp
$Comp
L C_Small C21
U 1 1 578D5083
P 2600 950
F 0 "C21" H 2610 1020 50 0000 L CNN
F 1 "100nF" H 2610 870 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 2600 950 50 0001 C CNN
F 3 "" H 2600 950 50 0000 C CNN
1 2600 950
1 0 0 -1
$EndComp
$Comp
L GND #PWR016
U 1 1 578D512F
P 2600 1150
F 0 "#PWR016" H 2600 900 50 0001 C CNN
F 1 "GND" H 2600 1000 50 0000 C CNN
F 2 "" H 2600 1150 50 0000 C CNN
F 3 "" H 2600 1150 50 0000 C CNN
1 2600 1150
1 0 0 -1
$EndComp
$Comp
L VPP #PWR017
U 1 1 578D524A
P 2600 750
F 0 "#PWR017" H 2600 600 50 0001 C CNN
F 1 "VPP" H 2600 900 50 0000 C CNN
F 2 "" H 2600 750 50 0000 C CNN
F 3 "" H 2600 750 50 0000 C CNN
1 2600 750
1 0 0 -1
$EndComp
$Comp
L R_Small R8
U 1 1 578D546A
P 3300 2800
F 0 "R8" H 3330 2820 50 0000 L CNN
F 1 ".1" H 3330 2760 50 0000 L CNN
F 2 "Resistors_SMD:R_1206" H 3300 2800 50 0001 C CNN
F 3 "" H 3300 2800 50 0000 C CNN
1 3300 2800
1 0 0 -1
$EndComp
$Comp
L R_Small R9
U 1 1 578D54B4
P 3450 2800
F 0 "R9" H 3480 2820 50 0000 L CNN
F 1 ".1" H 3480 2760 50 0000 L CNN
F 2 "Resistors_SMD:R_1206" H 3450 2800 50 0001 C CNN
F 3 "" H 3450 2800 50 0000 C CNN
1 3450 2800
1 0 0 -1
$EndComp
$Comp
L R_Small R10
U 1 1 578D556E
P 3850 2800
F 0 "R10" H 3880 2820 50 0000 L CNN
F 1 ".1" H 3880 2760 50 0000 L CNN
F 2 "Resistors_SMD:R_1206" H 3850 2800 50 0001 C CNN
F 3 "" H 3850 2800 50 0000 C CNN
1 3850 2800
1 0 0 -1
$EndComp
$Comp
L R_Small R11
U 1 1 578D55BF
P 4000 2800
F 0 "R11" H 4030 2820 50 0000 L CNN
F 1 ".1" H 4030 2760 50 0000 L CNN
F 2 "Resistors_SMD:R_1206" H 4000 2800 50 0001 C CNN
F 3 "" H 4000 2800 50 0000 C CNN
1 4000 2800
1 0 0 -1
$EndComp
$Comp
L GND #PWR018
U 1 1 578D56C4
P 3300 3000
F 0 "#PWR018" H 3300 2750 50 0001 C CNN
F 1 "GND" H 3300 2850 50 0000 C CNN
F 2 "" H 3300 3000 50 0000 C CNN
F 3 "" H 3300 3000 50 0000 C CNN
1 3300 3000
1 0 0 -1
$EndComp
$Comp
L GND #PWR019
U 1 1 578D5888
P 3850 3000
F 0 "#PWR019" H 3850 2750 50 0001 C CNN
F 1 "GND" H 3850 2850 50 0000 C CNN
F 2 "" H 3850 3000 50 0000 C CNN
F 3 "" H 3850 3000 50 0000 C CNN
1 3850 3000
1 0 0 -1
$EndComp
Text HLabel 4050 2650 2 60 Output ~ 0
SENSE_A
Text HLabel 4050 2550 2 60 Output ~ 0
SENSE_B
$Comp
L C_Small C22
U 1 1 57ADFC17
P 2800 950
F 0 "C22" H 2810 1020 50 0000 L CNN
F 1 "4.7uF" H 2810 870 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 2800 950 50 0001 C CNN
F 3 "" H 2800 950 50 0000 C CNN
1 2800 950
1 0 0 -1
$EndComp
Wire Wire Line
1500 1650 1550 1650
Wire Wire Line
1750 1650 1800 1650
Wire Wire Line
1000 1650 1300 1650
Wire Wire Line
1350 1400 1350 1550
Wire Wire Line
1350 1550 1800 1550
Wire Wire Line
1200 1350 1200 1450
Wire Wire Line
1200 1400 1350 1400
Connection ~ 1200 1400
Wire Wire Line
1200 1050 1200 1150
Wire Wire Line
1200 1100 1000 1100
Wire Wire Line
1000 1100 1000 1450
Connection ~ 1200 1100
Connection ~ 1200 1650
Wire Wire Line
1150 1850 1800 1850
Wire Wire Line
1150 1950 1800 1950
Wire Wire Line
1150 2250 1800 2250
Wire Wire Line
1150 2350 1800 2350
Wire Wire Line
3350 1150 3350 2150
Wire Wire Line
3350 1650 3200 1650
Wire Wire Line
3350 2150 3200 2150
Connection ~ 3350 1650
Wire Wire Line
3200 1750 3550 1750
Wire Wire Line
3200 1850 3550 1850
Wire Wire Line
3200 2250 3550 2250
Wire Wire Line
3200 2350 3550 2350
Wire Wire Line
1150 2450 1200 2450
Wire Wire Line
1550 2800 1550 2750
Wire Wire Line
1400 2450 1800 2450
Wire Wire Line
1550 2550 1550 2450
Connection ~ 1550 2450
Wire Wire Line
1750 2550 1750 2050
Wire Wire Line
1400 2050 1800 2050
Connection ~ 1750 2050
Wire Wire Line
1200 2050 1150 2050
Wire Wire Line
1750 2800 1750 2750
Wire Wire Line
3200 1950 3850 1950
Wire Wire Line
3300 2900 3300 3000
Wire Wire Line
3300 2950 3450 2950
Wire Wire Line
3450 2950 3450 2900
Connection ~ 3300 2950
Wire Wire Line
3850 2900 3850 3000
Wire Wire Line
3850 2950 4000 2950
Wire Wire Line
4000 2950 4000 2900
Connection ~ 3850 2950
Wire Wire Line
3300 2450 3300 2700
Wire Wire Line
3850 1950 3850 2700
Wire Wire Line
3450 2650 3450 2700
Connection ~ 3300 2650
Wire Wire Line
4000 2700 4000 2650
Wire Wire Line
3850 2650 4050 2650
Connection ~ 3850 2650
Connection ~ 4000 2650
Wire Wire Line
3300 2650 3450 2650
Wire Wire Line
3300 2450 3200 2450
Wire Wire Line
4050 2550 3300 2550
Connection ~ 3300 2550
Wire Wire Line
2800 800 2800 850
Wire Wire Line
2400 800 2800 800
Wire Wire Line
2400 850 2400 800
Wire Wire Line
2600 750 2600 850
Connection ~ 2600 800
Wire Wire Line
2400 1050 2400 1100
Wire Wire Line
2400 1100 2800 1100
Wire Wire Line
2800 1100 2800 1050
Wire Wire Line
2600 1050 2600 1150
Connection ~ 2600 1100
Wire Wire Line
2450 2700 2450 2750
Wire Wire Line
2300 2700 2600 2700
Wire Wire Line
2600 2700 2600 2650
Wire Wire Line
2300 2700 2300 2650
Connection ~ 2450 2700
Wire Wire Line
2400 2650 2400 2700
Connection ~ 2400 2700
Wire Wire Line
2500 2650 2500 2700
Connection ~ 2500 2700
$EndSCHEMATC
1dc1b2b49This file is pinned to the selected release. Download the original to open it in your design tool.