DRV8881
Description
The DRV8881 is a bipolar stepper or brushed-DC motor driver for industrial applications.
Key Features
- 1 Dual H-Bridge Motor Driver - Bipolar Stepper Motor Driver - Single or Dual Brushed-DC Motor Driver
- 6.5- to 45-V Operating Supply Voltage Range
- Two Control Interface Options
- PHASE/ENABLE (DRV8881E) - PWM (DRV8881P)
- Multiple Decay Modes to Support Any Motor - AutoTune™ (DRV8881E Only) - Mixed Decay - Slow Decay - Fast Decay
- Adaptive Blanking Time for Smooth Motion
- Parallel Mode Operation (DRV8881P Only)
- Configurable Off-Time PWM Chopping - 10, 20, or 30 μs Off-Time
- 3.3-V, 10-mA LDO Regulator
- Low-Current Sleep Mode (28 µA)
