AMT49107 - Automotive Three-Phase MOSFET Driver

Allegro

AMT49107 Datasheet Preview — Preview of AMT49107 PDF

Datasheet Details

Part number	AMT49107
Manufacturer	Allegro
File Size	2.80 MB
Description	Automotive Three-Phase MOSFET Driver
Datasheet	AMT49107-Allegro.pdf

AMT49107 Product details

Description

The AMT49107 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.
Operation at any PWM duty cycle up to and including 100%.
4.5 to 50 V supply voltage operating range.
Supply for external isolator.
SPI-compatible serial interface.
Bridge control by direct logic inputs or serial interface.

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Published: Aug 3, 2022 |