A4986
A4986 is DMOS Dual Full-Bridge PWM Motor Driver manufactured by Allegro MicroSystems.
DMOS Dual Full-Bridge PWM Motor Driver with Overcurrent Protection
Features
AND BENEFITS
- Low RDS(ON) outputs
- Internal mixed current decay mode
- Synchronous rectification for low power dissipation
- Internal UVLO
- Crossover-current protection
- 3.3 and 5 V patible logic supply
- Thin profile QFN and TSSOP packages
- Thermal shutdown circuitry
- Short-to-ground protection
- Shorted load protection
- Low current Sleep mode, < 10 µA
PACKAGES:
24-contact QFN 4 mm × 4 mm × 0.75 mm
(ES package)
Approximate footprint
24-pin TSSOP with exposed thermal pad
(LP Package)
DESCRIPTION
The A4986 is a dual DMOS full-bridge stepper motor driver with parallel input munication and...
