平衡车专用无刷电机驱动电路原理图

12V C1 104P C2 104P C3 104P C4 104P
L2 100uH C12 100uF/25V
12VA R2 10K R3 1.2K C5 104P
L1 1mH C13 220uF/25V D1 SS210
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12VA 5V C18 104P C19 104P C20 104P C21 104P C22 104P C25 104PK C24 47uF/35V Title Size B Date: File: 5-Feb-2015 Sheet of E:\居逸电子\市场部\淘宝产品\无刷电机驱动模块 Drawn\无刷电机驱动器 By: .Ddb 6 Number Revision A
D
1MA
IR2101 1J1 5 4 3 2 1 1J2 6 5 4 3 2 1 CON4 5V C 1R8 10K 1EL 1C5 104P CON5 GND 1VRI 1Z/F 1M 1EL 5V GND 1Hc 1Hb 1Ha 5V 1J3 1 2 3 OUT 1MA 1MB 1MC
1R2 100R
Vin OUTPUT GND Feedback on/off
U1 LM2575
U2 7805 IN GND 12VA 1 OUT 3 5V C6 104P C7 104P C8 104P C9 104P C10 104P C11 104P C16 C17 220uF/10V220uF/10V C23 100F/16V
2D1 2R1 100R 1N4148 8 VCC VB 7 HIN HO 6 LIN VS 5 GND LO 2C1 106P
VCC 2D2 2Q1 JY14M 2MA 2Q2 JY14M 2IOUT 2BT 2BB 1 2 3 4 12V 2U2 VCC HIN LIN GND IR2101 2R4 100R 1N4148 8 7 6 5 2R3 100R VB HO VS LO 2C2 106P VCC 2Q3 JY14M 2MB 2Q4 JY14M 2IOUT 2Is 2R7 10K 2R14 R005 2R10 10K 2Z/F 2VR 2C5 105P 2R15 1M 2C7 104P 2IOUT 5V 5V 2R11 2K 2R12 2K 2R13 2Hc 103P C 2K 2Hb 103P 2C10 2C8 2Ha 103P 2C9
A
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EL Is GND VDD Z/F M AT AB
VR Hc Hb Ha CB CT BB BT
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2VR 2Hc 2Hb 2Ha 2CB 2CT 2BB 2BT
2D3 12V 2U3 2CT 2CB 1 2 3 4 VCC HIN LIN GND IR2101 1N4148 8 7 6 5 2R5 100R VB HO VS LO 2C3 106P
注意： 1、JY01 电源退耦电容一定要离引脚近，104P 2、Is 退耦电容一定要近引脚近，电阻10K，电容474P 3、功率部分安全距离太近 2U4
1U4 1EL 1Is GND 5V 1Z/F 1M 1AT 1AB 1 2 3 4 5 6 7 8 EL Is GND VDD Z/F M AT AB VR Hc Hb Ha CB CT BB BT 16 15 14 13 12 11 10 9 1VR 1Hc 1Hb 1Ha 1CB 1CT 1BB 1BT 1D3 12V 1U3 1CT 1CB 1 2 3 4 VCC HIN LIN GND IR2101 V C14 476/50V C15 104PK 1R6 100R 1N4148 8 7 6 5 1R5 100R VB HO VS LO 1C3 106P VCC 1Q5 JY14M 1MC 1Q6 JY14M 1IOUT 2EL 2Is GND 5V 2Z/F 2M 2AT 2AB 1 2 3 4 5 6 7 8
VCC 2Q5 JY14M 2MC 2Q6 JY14M 2IOUT B
JY01_HLLE VCC 1C11 1C12 R1 * B 1C13
JY01_HLLE VCC 2C11 2C12 2C13
源自文库
2R6 100R
100uF/63V100uF/63V100uF/63V
100uF/63V100uF/63V100uF/63V
IR2101 2J1 5 4 3 2 1 CON5 GND 2VRI 2Z/F 2M 2EL 5V GND 2Hc 2Hb 2Ha 5V 2J3 1 2 3 OUT 2MA 2MB 2MC
2R2 100R
1C4 474P
2C6 474P
1VRI
1R9 10K
2EL 2C4 104P
2VRI
2R9 10K
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1D1 12V 1U1 D 1AT 1AB 1 2 3 4 1N4148 8 VCC VB 7 HIN HO 6 LIN VS 5 GND LO 1R1 100R 1C1 106P
VCC 1D2 1Q1 JY14M 1BT 1BB 1Q2 JY14M 1IOUT 1 2 3 4 12V 1U2 VCC HIN LIN GND IR2101 1R4 100R 1N4148 8 7 6 5 1R3 100R VB HO VS LO 1C2 106P VCC 1Q3 JY14M 1MB 1Q4 JY14M 1IOUT 1Is 1R7 10K 1R14 R005 1R10 10K 1Z/F 1VR 1C6 105P 1R15 1M 1C7 104P 1IOUT 5V 5V 1R11 2K 1R12 2K 1R13 1Hc 103P 5V 2K 1Hb 103P 1C10 1C8 1Ha 103P 1C9 2J2 6 5 4 3 2 1 CON4 2R8 10K 1 2 3 4 12V 2U1 2AT 2AB