MPC17531AEV/EL 查看數據表（PDF） - Freescale Semiconductor

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MPC17531AEV/EL

700 mA Dual H-Bridge Motor Driver with 3.0 V Compatible Logic I/O

Freescale Semiconductor 

INTERNAL BLOCK DIAGRAM

INTERNAL BLOCK DIAGRAM

CRES

C2H

C1H

C1L

C2L

VDD

Charge

Pump

Low-

Voltage

Shutdown

IN1A

IN1B

VDD

PSAVE

Control

Logic

IN2A

IN2B

Level Shifter

Predriver

H-Bridge

H-Bridge

LGND

Figure 2. 17531A Simplified Internal Block Diagram

VM1

OUT1A

OUT1B

PGND1

VM2

OUT2A

OUT2B

PGND2

17531A

2

Analog Integrated Circuit Device Data

Freescale Semiconductor

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