入门指南 - 驱动器/高温集成电路

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Drivers/High-Temperature ICs

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ATA6843/ATA6844

ATA6843/ATA6844 Complete

(文件大小: 979 KB, 27 页数, 修订版 K, 更新时间: 02/2015)

BLDC Motor Driver and LIN System Basis Chip

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System basis chip for three-phase brushless DC motor controllers designed in the Atmel 0.8-µm SOI technology SMART-I.S.™. The chip forms a BLDC motor control unit for automotive applications in combination with a microcontroller and six discrete power MOSFETs. Works in extended supply voltage range from 5.25V up to 32V.It features a Tjunction of up to 150°C. Its circuits provide a 3.3V/5V linear regulator and a window watchdog. It includes various control and protection functions like overvoltage and over-temperature protection, adjustable short circuit detection, undervoltage management and coast function. Its drivers fulfill maximum safety requirements and offer a high integration level to save cost and space.

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Automotive Qualified:

Yes

 

订购码 封装 操作范围 载体类型 样品 Atmel 商店可用性1 单价2 网上购买
ATA6843-PLQW-1 QFN PL 48 Automotive(Grade 1) (-40°C to 125°C) 请求



1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.