M54672SP - 2-PHASE STEPPER MOTOR DRIVER

Datasheet Summary

Description

The M54672SP is a semiconductor IC to drive a stepper motor directly by controlling the coil current with the constant current method.

Features

q Wide output current control range (20.
1200mA) q Bipolar and constant current drive q Built in a thermal shutdown circuit q Built in flywheel diodes Bootstrap power supply (1) Vbs1 4 Output power supply (1) VMM1 5 Output (1) MA1 6 Current sensor (1) E1 7 27 MA2 Output (2) 26 E2 25 24 23 22 MB2 Output (2) 21 VMM2 Output power supply (2) 20 Vbs2 supply (2) Bootstrap power GND Current sensor (2) M54672SP 8.

Mitsubishi

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Datasheet Details

Part number	M54672SP
Manufacturer	Mitsubishi
File Size	104.20 KB
Description	2-PHASE STEPPER MOTOR DRIVER
Datasheet	M54672SP Datasheet
Additional preview pages of the M54672SP datasheet.

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Full PDF Text Transcription

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MITSUBISHI M54672SP 2-PHASE STEPPER MOTOR DRIVER DESCRIPTION The M54672SP is a semiconductor IC to drive a stepper motor directly by controlling the coil current with the constant current method.

Published: Apr 23, 2005 |