ATA6833 (ATA6833 / ATA6834) BLDC Motor Driver and LIN System Basis Chip

ATMEL Corporation

Description

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The ATA6833 and ATA6834 are system basis chips for three-phase brushless DC motor controllers designed in Atmel ® ’s state-of-the-art 0.

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Datasheet Specifications

Part number: ATA6833
Manufacturer: ATMEL Corporation
File Size: 684.15 KB
Datasheet: ATA6833_ATMELCorporation.pdf
Description: (ATA6833 / ATA6834) BLDC Motor Driver and LIN System Basis Chip

Features

* ATA6833 Temperature Range TJ = 150°C
* ATA6834 Extended Temperature Range TJ = 200°C
* Direct Driving of 6 External NMOS Transistors with a Maximum Switching Frequency of 50 kHz
* Integrated Charge Pump to Provide Gate Voltages for High-side Drivers and to Supply

Applications

* In addition, the circuits provide a 3.3V/5V linear regulator and a window watchdog. The circuit includes various control and protection functions like overvoltage and overtemperature protection, short circuit detection, and undervoltage management. Thanks to these function blocks, the driver fulfil

ATA6833 Distributors

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ATA6833 ATA6833 ATA6834 BLDC Motor Driver and LIN System Basis Chip ATMEL Corporation

ATMEL Corporation ATA6833-like datasheet