A4937 Automotive 3-Phase MOSFET Driver

Allegro

Description

A4937 Automotive 3-Phase MOSFET Driver .
The A4937 is a 3-phase controller for use with N-channel external power MOSFETs and is specifically designed for automotive applications.

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Datasheet Specifications

Part number: A4937
Manufacturer: Allegro
File Size: 559.46 KB
Datasheet: A4937-Allegro.pdf
Description: Automotive 3-Phase MOSFET Driver

Features

* High current 3-phase gate drive for N-channel MOSFETs
* SPI compatible serial control
* Cross-conduction protection
* Programmable dead time
* 5.5 to 50 V supply voltage range
* TTL inputs compatible with 3.3 V and 5 V logic
* Extensive diagn

Applications

* Electronic power steering (EPS, EHPS, EAS)
* Hydraulic pumps
* Engine cooling fan

A4937 Distributors

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A4937 Automotive 3-Phase MOSFET Driver Allegro

Allegro A4937-like datasheet