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ATA6838 Datasheet Hex Half-bridge Driver

Manufacturer: Atmel (now Microchip Technology)

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General Description

The ATA6838 is a fully protected hex half-bridge driver designed in Smart Power SOI technology, used to control up to 6 different loads by a microcontroller in automotive and industrial applications.

Each of the six high-side and six low-side drivers is capable of driving currents up to 1A.

The drivers are internally connected to form 6 half-bridges and can be controlled separately from a standard serial data interface.

Overview

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Key Features

  • Six Half-bridge Outputs Formed by Six High-side and Six Low-side Drivers.
  • Capable of Switching all Kinds of Loads (Such as DC Motors, Bulbs, Resistors,.
  • Capacitors and Inductors) RDSon Typically 1.0Ω at 25°C, Maximum 1.8Ω at 150°C Up to 1A Output Current Very Low Quiescent Current IS < 20 µA in Standby Mode Outputs Short-circuit Protected Overtemperature Prewa.

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