A3992 Key Features
- ±1.5 A, 50 V continuous output rating
- Low RDS(on) DMOS output drivers
- Short-to-ground protection
- Shorted load protection
- Optimized microstepping via six bit linear DACs
- Programmable mixed, fast, and slow current decay modes
- 4 MHz internal oscillator for digital timing
- Serial interface controls chip functions
- Synchronous rectification for low power dissipation
- Internal UVLO and thermal shutdown circuitry