Datasheet Details
| Part number | M54672SP |
|---|---|
| Manufacturer | Mitsubishi Electric |
| File Size | 104.20 KB |
| Description | 2-PHASE STEPPER MOTOR DRIVER |
| Datasheet |
 M54672SP Datasheet
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General Description
The M54672SP is a semiconductor IC to drive a stepper motor directly by controlling the coil current with the constant current method.
Key Features
- q Wide output current control range (20.
- 1200mA) q Bipolar and constant current drive q Built in a thermal shutdown circuit q Built in flywheel diodes Bootstrap power supply (1) Vbs1 4 Output power supply (1) VMM1 5 Output (1) MA1 6 Current sensor (1) E1 7 27 MA2 Output (2) 26 E2 25 24 23 22 MB2 Output (2) 21 VMM2 Output power supply (2) 20 Vbs2 supply (2) Bootstrap power GND Current sensor (2) M54672SP 8.