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A4960 - Sensorless BLDC Controller

Product Overview

Allegro MicroSystems

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A4960 Sensorless BLDC Controller by Allegro MicroSystems - Datasheet Preview — Datasheet preview – A4960

Datasheet Details

Part number	A4960
Manufacturer	Allegro MicroSystems
File Size	1.78 MB
Description	Sensorless BLDC Controller
Datasheet	A4960 Datasheet
Additional preview pages of the A4960 datasheet.

Product details

Description

The A4960 is a three-phase, sensorless, brushless DC (BLDC) motor controller for use with external N-channel power MOSFETs.

Features

3-phase BLDC sensorless start-up and commutation.
Gate drive for N-channel MOSFETs.
Integrated PWM current limit.
7 to 50 V supply voltage operating range.
Compatible with 3.3 V and 5 V logic.
Cross-conduction protection with adjustable dead time.
Charge pump for low supply voltage operation.
Extensive diagnostics output.
Low current sleep mode.

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Published: Nov 10, 2014 |