The A3962SLB is a dual full-bridge PWM motor driver that provides continuous output currents of ±800mA and operating voltages up to 30V. The internal fixed off-time PWM current control circuitry can be used to regulate motor speed, and the internal reference voltage can be used to generate a fixed PWM duty cycle.
The A3962SLB is a dual full-bridge PWM motor driver designed for pulse-width modulated (PWM) current control of bipolar stepper motors. It supports continuous output currents up to +800 mA and operating voltages up to 30 V. The device features internal fixed off-time PWM current-control circuitry and an internally generated precision 2.5 V reference voltage.
| Continuous Output Current | +800 mA |
|---|---|
| Output Voltage Rating | 30 V |
| Reference Output Voltage | 2.5 V |
| Operating Temperature Range | -55°C to +150°C (Storage) |
| Package Type | 20-lead plastic SOIC |
The device has a continuous output current rating of +800 mA.
Yes, the datasheet lists 'Automotive Capable' as a feature.
The device provides an internally generated precision 2.5 V reference.