Datasheet Specifications
- Part number
- A3992
- Manufacturer
- Allegro MicroSystems
- File Size
- 1.21 MB
- Datasheet
- A3992_AllegroMicroSystems.pdf
- Description
- DMOS Dual Full-Bridge Microstepping PWM Motor Driver
Description
A3992 DMOS Dual Full-Bridge Microstepping PWM Motor Driver .
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 interfacApplications
* saving cost and external component count, while minimizing power dissipation. Internal circuit protection includes short-to-ground, shorted load, thermal shutdown with hysteresis, and crossover current protection. Special power up sequencing is not required. The A3992 is supplied in a thin profileA3992 Distributors
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