AMT49106 - Automotive Three-Phase MOSFET Driver

Allegro

AMT49106 Datasheet Preview — Preview of AMT49106 PDF

Datasheet Details

Part number	AMT49106
Manufacturer	Allegro
File Size	3.23 MB
Description	Automotive Three-Phase MOSFET Driver
Datasheet	AMT49106-Allegro.pdf

AMT49106 Product details

Description

The AMT49106 is an N-channel power MOSFET driver capable of controlling MOSFETs connected in a 3-phase bridge arrangement and is specifically designed for automotive applications with high-power inductive loads, such as BLDC motors.

Features

3-phase bridge MOSFET driver.
Bootstrap gate drive for N-channel MOSFET bridge.
Cross-conduction protection with adjustable dead time.
Charge pump for low supply voltage operation.
Strong VREG charge pump to support up to 40 mA average gate switching current, enables driving 330 nC external MOSFETs at 20 kHz.
Operation at any PWM duty cycle up to and including 100%.
4.5 to 50 V supply voltage operating range.
Supp.

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Published: Aug 3, 2022 |