M54670P driver equivalent, 2-phase stepper motor driver.
q Wide operating voltage range (10
– 35V) q Wide output current control range (20
– 800mA) q Bipolar and constant current drive q Built in.
The M54670P is a semiconductor IC to drive a bipolar stepper motor directly by controlling the coil current with the constant current method.
PIN CONFIGURATION (TOP VIEW)
Triangular wave
CT 1
32 VCC 31 VR(B)
Circuit power supply
FEATURES
q Wide .
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