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A4964 Datasheet, Allegro

A4964 controller equivalent, sensorless sinusoidal drive bldc controller.

A4964 Avg. rating / M : 1.0 rating-11

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A4964 Datasheet

Features and benefits


* Three-phase sensorless BLDC motor control FET driver
* Three-phase sinusoidal drive with soft start
* Sensorless start-up and commutation
* Windmill det.

Application


* Automotive fuel, oil, and urea pumps
* Automotive fans and blowers PACKAGES 36-terminal eQFN (suffix EV) 32-l.

Description

The A4964 is a three-phase, sensorless, brushless DC (BLDC) motor controller for use with external N-channel power MOSFETs and is specifically designed for automotive applications. It is designed to provide the motor control functions in a system whe.

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TAGS

A4964
Sensorless
Sinusoidal
Drive
BLDC
Controller
A4960
A4962
A4963
Allegro

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