Datasheet Specifications
- Part number
- A4931
- Manufacturer
- Allegro MicroSystems
- File Size
- 692.52 KB
- Datasheet
- A4931-AllegroMicroSystems.pdf
- Description
- 3-Phase Brushless DC Motor Pre-Driver
Description
A4931 3-Phase Brushless DC Motor Pre-Driver .
Features
* ▪ Drives 6 N-channel MOSFETs ▪ Synchronous rectification for low power dissipation ▪ Internal UVLO and thermal shutdown circuitry ▪ Hall element inputs ▪ PWM current limiting ▪ Dead time protection ▪ FG outputs ▪ Standby mode ▪ Lock detect protection ▪ Overvoltage protection PACKAGE: 28-contact QFNA4931 Distributors
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