Part number:
A4937
Manufacturer:
Allegro
File Size:
559.46 KB
Description:
Automotive 3-phase mosfet driver.
Datasheet Details
The A4937 is a 3-phase controller for use with N-channel external power MOSFETs and is specifically designed for automotive applications.
A unique charge pump regulator provides full (>10 V) gate drive for battery voltages down to 7 V and allows the A4937 to operate with a reduced gate drive, down t
A4937 Features
* High current 3-phase gate drive for N-channel MOSFETs
* SPI compatible serial control
* Cross-conduction protection
* Programmable dead time
* 5.5 to 50 V supply voltage range
* TTL inputs compatible with 3.3 V and 5 V logic
* Extensive diagn
Datasheet Details
A4937
Allegro
559.46 KB
Automotive 3-phase mosfet driver.
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