M54670P Description
The M54670P is a semiconductor IC to drive a bipolar stepper motor directly by controlling the coil current with the constant current method. (TOP VIEW) Triangular wave CT 1 32 VCC 31 VR(B) Circuit power supply.
M54670P Key Features
- 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.