| Part number | A3969 |
|---|---|
| Datasheet | A3969_AllegroMicroSystems.pdf |
| File Size | 293.23 KB |
| Manufacturer | Allegro MicroSystems |
| Description | Dual Full-Bridge PWM Motor Driver |
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The A3969 is designed to drive both windings of a two-phase bipolar stepper motor. The 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.
See all Allegro MicroSystems datasheets
| Part Number | Description |
|---|---|
| A3962 | DUAL FULL-BRIDGE PWM MOTOR DRIVER |
| A3966 | Dual Full-Bridge PWM Motor Driver |
| A3967 | Microstepping Driver |
| A3904 | Low Voltage Voice Coil Motor Driver |
| A3906 | Low Voltage Stepper and Single/Dual DC Motor Driver |
| A3908 | Low Voltage DC Motor Driver |
| A3910 | Dual Half Bridge Motor Driver |
| A3916 | Dual DMOS Full-Bridge Motor Driver |
| A3918 | Low Voltage DC Motor Driver |
| A3930 | Automotive 3-Phase BLDC Controller and MOSFET Driver |
