M54670P - 2-PHASE STEPPER MOTOR DRIVER

Mitsubishi

Datasheet Details

Part number	M54670P
Manufacturer	Mitsubishi
File Size	116.85 KB
Description	2-PHASE STEPPER MOTOR DRIVER
Datasheet	M54670P_MitsubishiElectricSemiconductor.pdf

The M54670P is a semiconductor IC to drive a bipolar stepper motor directly by controlling the coil current with the constant current method.

q Wide operating voltage range (10.
35V) q Wide output current control range (20.
800mA) q Bipolar and constant current drive q Built in flywheel q Current level can be changed by steps or continuously. q Built in a thermal shutdown circuit Comparator reference input(A) VR(A) 2 Output current direction switching(A) Ph(A) 3 Output power supply(A) VMM1(A) 4 Output(A) Comparator reference input(B) Output current 30 Ph(B) direction switching(B) Output power 29 VMM1(B) supply(B).

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Published: Apr 23, 2005 |