Brush DC Drivers
Full-Bridge PWM Microstepping Motor Driver with Selectable Decay Modes
A4975
Markets Served
The A4975 offers precise microstepping control of bipolar stepper motors, with selectable decay modes (slow, fast, mixed), an integrated DAC for current control, and internal protection features.
Product Details
Product Details
Top Features
- ±1.5 A continuous output current
- 50 V output voltage rating
- Internal PWM current control
- 3-bit nonlinear DAC
- Fast, mixed fast/slow, and slow current-decay modes
- Internal thermal shutdown circuitry
- Crossover-current and UVLO protection
Target Application
- Head-up Display
- Throttle Position
- In Cabin Motors
- Exterior Lighting
