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A89103 Datasheet - Allegro

A89103 Automotive Three-Phase and Battery Isolator MOSFET Driver

The A89103 is an N-channel power MOSFET driver capable of controlling five MOSFETs to provide motor-phase isolation and supply isolation in three-phase BLDC applications. Three floating gate-drive outputs maintain phase-isolator power MOSFETs in the on state, over the full supply range, with highpha.

A89103 Features

* Five floating N-channel MOSFET drives

* Maintains VGS with 100 kΩ gate-source resistors

* Integrated charge pump controller

* 4.5 to 85 V supply voltage operating range

* Supports source-to-source and drain-to-drain battery MOSFET isolation

* VCP and

A89103-Allegro.pdf

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Datasheet Details

Part number:

A89103

Manufacturer:

Allegro

File Size:

2.21 MB

Description:

Automotive three-phase and battery isolator mosfet driver.

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A89103 A89103 Automotive Three-Phase and Battery Isolator MOSFET Driver Allegro

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