A4939 Datasheet - Allegro

A4939, Automotive Three Phase MOSFET Driver

A4939 Automotive Three Phase MOSFET Driver .
The A4939 is a three-phase controller for use with N-channel external power MOSFETs and is specifically designed for automotive applications.

datasheet Preview Page 1 from Datasheet4u.com

A4939-Allegro.pdf

A4939 Datasheet Preview — Preview of A4939 PDF

Datasheet Details

Part number:

A4939

Manufacturer:

Allegro

File Size:

1.00 MB

Description:

Automotive Three Phase MOSFET Driver

Features

* High current 3-phase gate drive for N-channel MOSFETs
* Cross-conduction protection
* 5.5 to 50 V supply voltage range
* Regulated logic supply voltage output option
* Motor phase short to supply and short to ground detection
* Undervoltage, overtemp

Applications

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

A4939 Distributors

📁 Related Datasheet

A493 A493-0005-A3 A493-0007-A3 A493-0010-A3 A493-0012-A3 A493-0015-A3

📌 All Tags

A4939 Automotive Three Phase MOSFET Driver Allegro

Allegro A4939-like datasheet