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M54646AP 2-PHASE STEPPER MOTOR DRIVER

M54646AP Description

MITSUBISHI M54646AP 2-PHASE STEPPER MOTOR DRIVER .
The M54646AP is a semiconductor IC to drive bipolar stepper motors by controlling winding current with reference to a designated current level.

M54646AP Features

* q Wide driver voltage range (10
* 40V) q Wide output current control range (20
* 800mA) q Bipolar and constant current control q Built-in flywheel diode q Built-in thermal protection circuit Comparator input (1) C1 → Comparator reference VR1 → voltage input (1) Output stage VMM1 sup

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Mitsubishi M54646AP-like datasheet