Part number:
A4915
Manufacturer:
Allegro MicroSystems
File Size:
1.25 MB
Description:
3-phase mosfet driver.
The A4915 is designed for pulse width modulated (PWM) current control of 3-phase brushless DC motors.
The A4915 is capable of high current gate drive for 6 all N-channel power MOSFETs.
An internal charge pump ensures gate drive down to 7 V supply and provides limited gate drive down to 5 V.
A bootst
A4915 Features
* 5 to 50 V supply voltage
* Latched TSD with fault output
* Drives six N-channel high current MOSFETs
* Internally controlled synchronous rectification
* Speed voltage input enables internal PWM duty cycle control of full bridge
* Center aligned PWM
Datasheet Details
A4915
Allegro MicroSystems
1.25 MB
3-phase mosfet driver.
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