| Part number | 3966 |
|---|---|
| Download | 3966 Datasheet (PDF) |
| File Size | 201.42 KB |
| Manufacturer | Allegro MicroSystems |
| Description | DUAL FULL-BRIDGE PWM MOTOR DRIVER |
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| Part Number | Description |
|---|---|
| 3961 | DUAL FULL-BRIDGE PWM MOTOR DRIVER |
| 3962 | DUAL FULL-BRIDGE PWM MOTOR DRIVER |
| 3964 | DUAL FULL-BRIDGE PWM MOTOR DRIVER |
| 3967 | MICROSTEPPING DRIVER WITH TRANSLATOR |
| 3968 | DUAL FULL-BRIDGE PWM MOTOR DRIVER WITH BRAKE |
Each device includes two H-bridges capable of continuous output currents of ±650 mA and operating voltages to 30 V. Motor winding current can be controlled by the internal fixed-frequency, pulse-width modulated (PWM), current-control circuitry. The peak load current limit is set by the user’s selection of a reference voltage and current-sensing resistors.
