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A4964

Sensorless Sinusoidal Drive BLDC Controller

Image Manufacturer B2B MPN Description Distributor Stock Quantity Price Buy Now
Distributor Allegro MicroSystems LLC A4964KEVTR-J IC MOTOR DRIVER 5.5V-50V 36QFN DigiKey 8850 500 units
$2.72

A4964 Datasheet (3.70 MB)

Preview of A4964 PDF Datasheet

Datasheet Details

Part number:

A4964

Manufacturer:

Allegro

File Size:

3.70 MB

Description:

Sensorless sinusoidal drive bldc controller

A4964 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

A4964 General 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 where a small microcontroller provides the communicat.

📁 Related Datasheet

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A4962 Sensorless BLDC Controller FEATURES AND BENEFITS • Three-phase sensorless BLDC motor control FET driver • Logic level P-N gate drive (P high-s.

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A4963 Sensorless BLDC Controller FEATURES AND BENEFITS • Three-phase sensorless BLDC motor control FET driver • Logic level P-N gate drive (P high-s.

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A4900 High Voltage Three Phase Gate Driver Features and Benefits • High voltage 3-phase gate drive • Floating high-side gate drive to 550 VDC supply .

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A4911-1 - Automotive Three-Phase MOSFET Driver (Allegro)
A4911-1 Automotive Three-Phase MOSFET Driver FEATURES AND BENEFITS • Three-phase bridge MOSFET driver • Bootstrap gate drive for N-channel MOSFET b.

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A4964 Sensorless Sinusoidal Drive BLDC Controller Allegro

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