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AMT49100 Datasheet - Allegro

AMT49100, 80V Automotive Three-Phase MOSFET Driver

AMT49100 80 V Automotive Three-Phase MOSFET Driver .
The AMT49100 is an N-channel power MOSFET driver capable of controlling MOSFETs connected in a 3-phase bridge arrangement and is specifically designed.
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AMT49100-Allegro.pdf

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Datasheet Details

Part number:

AMT49100

Manufacturer:

Allegro

File Size:

2.62 MB

Description:

80V Automotive Three-Phase MOSFET Driver

Features

* 3-phase bridge MOSFET driver
* Bootstrap gate drive for N-channel MOSFET bridge
* Cross-conduction protection with adjustable dead time
* Fixed-frequency buck converter
* Operation at any PWM duty cycle up to and including 100%
* Programmable g

Applications

* with high-power inductive loads, such as BLDC motors. A fixed-frequency buck converter provides a regulated gate drive and bootstrap charge voltage over the full supply voltage range from 10 to 80 V. A bootstrap capacitor is used to provide the above-battery supply voltage required for N-channel MOS

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