8909 - 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH BACK-EMF SENSING AND POWER DMOS OUTPUTS

Allegro MicroSystems

Datasheet Details

Part number: 8909
Manufacturer: Allegro MicroSystems
File Size: 63.09 KB
Datasheet: 8909_AllegroMicroSystems.pdf
Description: 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH BACK-EMF SENSING AND POWER DMOS OUTPUTS

digital adaptive commutation delay, programmable digital commutation timers, and minimal micro overhead during startup. This results in enhanced resynchronization during a power fault followed by a restart. EXCOMM D E N U RE N E I T F N E O R C R S I O D F.
11 DATA 12 13 VICMD VM AMUX 14 P O R D U T C N E C O Y L Dwg. PP-063 A serial peripheral interface provides control of programmable features and mode switches. An onboard dc-to-dc converter provides regulated boost voltag.

📁 8909 Similar Datasheet

89000 - 50V CERAMIC DISC (NTE Electronics)
89024 - ARCHITECTURAL OVERVIEW 2400 BPS INTELLIGENT MODEM CHOP SET (Intel Corporation)

Other Datasheets by Allegro MicroSystems

8902A - 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH BACK-EMF SENSING
8904 - 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER
8905 - 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH BACK-EMF SENSING
8906 - BIDIRECTIONAL 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH BACK-EMF SENSING

Published: Mar 22, 2005 |