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A3944 Datasheet, Allegro

A3944 pre-driver equivalent, automotive low-side fet pre-driver.

A3944 Avg. rating / M : 1.0 rating-14

datasheet Download (Size : 3.07MB)

A3944 Datasheet
A3944
Avg. rating / M : 1.0 rating-14

datasheet Download (Size : 3.07MB)

A3944 Datasheet

Features and benefits


* 6 channels
* Drives logic-level N-channel MOSFETs
* 40 mA gate drive current
* Short and open detection
* High-voltage (50 V) drain feedback inputs .

Application


* Automotive ECU
* Automotive high-side actuators PACKAGE: 28-pin TSSOP with exposed thermal pad (suffix LP) D.

Description

The A3944 is a programmable six-channel low-side MOSFET pre-driver suitable for use in automotive applications. Each channel is controllable by a combination of parallel and serial inputs and provides sufficient gate drive current to allow PWM contro.

Image gallery

A3944 Page 1 A3944 Page 2 A3944 Page 3

TAGS

A3944
Automotive
Low-Side
FET
Pre-Driver
Allegro

Manufacturer


Allegro

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