Part number:
A3930
Manufacturer:
Allegro MicroSystems
File Size:
948.21 KB
Description:
Automotive 3-phase bldc controller and mosfet driver.
Datasheet Details
The A3930 and A3931 are three-phase brushless DC (BLDC) motor controllers for use with N-channel external power MOSFETs.
They incorporate much of the circuitry required to design a cost-effective three-phase motor drive system and have been specifically designed for automotive applications.
A key au
A3930 Features
* ▪ High current three-phase gate drive for N-channel MOSFETs ▪ Synchronous rectification ▪ Cross-conduction protection ▪ Charge pump and top-off charge pump for 100% PWM ▪ Integrated commutation decoder logic ▪ Operation over 5.5 to 50 V supply voltage range ▪ Extensive diagnostics output ▪ Provides
Datasheet Details
A3930
Allegro MicroSystems
948.21 KB
Automotive 3-phase bldc controller and mosfet driver.
📁 Related Datasheet
📌 All Tags