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ATA6844

BLDC Motor Driver

ATA6844 Features

* Broad operation voltage range from 5.25V to 32V

* Atmel® ATA6843 temperature range TJ = 150°C

* Atmel ATA6844 extended temperature range TJ = 200°C

* Direct driving of six external NMOS transistors with a maximum switching frequency of 50kHz

* Integrated charge pump to provide

ATA6844 General Description

The Atmel® ATA6843 and Atmel ATA6844 are system basis chips for three-phase brushless DC motor controllers designed in Atmel’s state-of-the-art 0.8µm SOI technology SMART-I.S.™1. In combination with a microcontroller and six discrete power MOSFETs, the system basis chip forms a BLDC motor control un.

ATA6844 Datasheet (793.04 KB)

Preview of ATA6844 PDF

Datasheet Details

Part number:

ATA6844

Manufacturer:

ATMEL

File Size:

793.04 KB

Description:

Bldc motor driver.

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TAGS

ATA6844 BLDC Motor Driver ATMEL

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