Part number:
A4931
Manufacturer:
Allegro MicroSystems
File Size:
692.52 KB
Description:
3-phase brushless dc motor pre-driver.
Datasheet Details
A4931 Features
* ▪ Drives 6 N-channel MOSFETs ▪ Synchronous rectification for low power dissipation ▪ Internal UVLO and thermal shutdown circuitry ▪ Hall element inputs ▪ PWM current limiting ▪ Dead time protection ▪ FG outputs ▪ Standby mode ▪ Lock detect protection ▪ Overvoltage protection PACKAGE: 28-contact QFN
Datasheet Details
A4931
Allegro MicroSystems
692.52 KB
3-phase brushless dc motor pre-driver.
📁 Related Datasheet
A493 Silicon PNP Transistor (ETC)
A493-0005-A3 TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES (Bel Fuse)
A493-0007-A3 TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES (Bel Fuse)
A493-0010-A3 TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES (Bel Fuse)
A493-0012-A3 TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES (Bel Fuse)
A493-0015-A3 TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES (Bel Fuse)
A493-0017-A3 TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES (Bel Fuse)
A493-0020-A3 TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES (Bel Fuse)
A4931 Distributor