Datasheet Details
| Part number | M54670P |
|---|---|
| Manufacturer | Mitsubishi Electric |
| File Size | 116.85 KB |
| Description | 2-PHASE STEPPER MOTOR DRIVER |
| Datasheet |
 M54670P Datasheet
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General Description
The M54670P is a semiconductor IC to drive a bipolar stepper motor directly by controlling the coil current with the constant current method.
Key Features
- 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).