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A89303 Datasheet, Allegro

A89303 driver equivalent, three-phase sensorless pump driver.

A89303 Avg. rating / M : 1.0 rating-15

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A89303 Datasheet

Features and benefits


* AEC-Q100 qualified
* I2C serial port control
* Fast startup features
* Trapezoidal drive
* Sensorless (no Hall sensors required)
* Low RDS(ON) p.

Description

The A89303 three-phase motor driver incorporates sensorless drive intended to drive low power automotive BLDC motors. A trapezoidal drive algorithm is implemented to minimize time to ramp up to maximum speed. The device can be operated by PWM duty or.

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TAGS

A89303
Three-Phase
Sensorless
Pump
Driver
A89301
A89307
A893
Allegro

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