A4964 Sensorless Sinusoidal Drive BLDC Controller

Allegro

Description

A4964 2 - Sensorless Sinusoidal Drive BLDC Controller .
The A4964 is a three-phase, sensorless, brushless DC (BLDC) motor controller for use with external N-channel power MOSFETs and is specifically designe.

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Datasheet Specifications

Part number: A4964
Manufacturer: Allegro
File Size: 3.70 MB
Datasheet: A4964-Allegro.pdf
Description: Sensorless Sinusoidal Drive BLDC Controller

Features

* Three-phase sensorless BLDC motor control FET driver
* Three-phase sinusoidal drive with soft start
* Sensorless start-up and commutation
* Windmill detection and synchronization
* Bootstrap gate drive for N-channel MOSFET bridge
* 5.5 to 50 V supply

Applications

* Automotive fuel, oil, and urea pumps

A4964 Distributors

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A4964 Sensorless Sinusoidal Drive BLDC Controller Allegro

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