A89303 Three-Phase Sensorless Pump Driver

Allegro

Description

A89303 Three-Phase Sensorless Pump Driver IC .
The A89303 three-phase motor driver incorporates sensorless drive intended to drive low power automotive BLDC motors.

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Datasheet Specifications

Part number: A89303
Manufacturer: Allegro
File Size: 1.26 MB
Datasheet: A89303-Allegro.pdf
Description: Three-Phase Sensorless Pump Driver

Features

* AEC-Q100 qualified
* I2C serial port control
* Fast startup features
* Trapezoidal drive
* Sensorless (no Hall sensors required)
* Low RDS(ON) power MOSFETs
* FG speed output
* Lock detection
* Soft start
* Overcurrent

A89303 Distributors

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A89303 Three-Phase Sensorless Pump Driver Allegro

Allegro A89303-like datasheet