Part number:
A4960
Manufacturer:
Allegro MicroSystems
File Size:
1.78 MB
Description:
Sensorless bldc controller.
Datasheet Details
The A4960 is a three-phase, sensorless, brushless DC (BLDC) motor controller for use with external N-channel power MOSFETs.
The motor is driven using block commutation (trapezoidal drive) where phase commutation is determined, without the need for independent position sensors, by monitoring the moto
A4960 Features
* 3-phase BLDC sensorless start-up and commutation
* Gate drive for N-channel MOSFETs
* Integrated PWM current limit
* 7 to 50 V supply voltage operating range
* Compatible with 3.3 V and 5 V logic
* Cross-conduction protection with adjustable dead tim
Datasheet Details
A4960
Allegro MicroSystems
1.78 MB
Sensorless bldc controller.
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