| Part Number | A4990 |
| Manufacturer | Allegro MicroSystems |
| Title | Automotive Dual Full-Bridge Driver |
| Description | The A4990 is a dual full-bridge driver for stepper motors and small brush DC motors in automotive applications. Each full bridge uses DMOS power d... |
| Features |
AND BENEFITS
• Two full-bridge power outputs • Typical application up to ±800 mA, 28 V • Adjustable peak current limit control • Minimum overcurrent shutdown at 1.4 A • Continuous operation at high ambient temperature • Synchronous rectification for ... |
| Datasheet |
 A4990 Datasheet 798.13KB |
