Datasheet Details
Part number:
A8904, A89
Manufacturer:
Allegro MicroSystems
File Size:
653.56 KB
Description:
3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER
Note:
This datasheet PDF includes multiple part numbers: A8904, A89.
Please refer to the document for exact specifications by model.
Features
* and modes of operation, such as the speed control parameters, startup current limit, sleep mode, direction, and diagnostic modes. The A8904 is fabricated in Allegro’s BCD (Bipolar CMOS DMOS) process, an advanced mixed-signal technology that combines bipolar, analog and digital CMOS, and DMOS power dApplications
* where accurate control of highspeed motors is required. The three half-bridge outputs are low on-resistance n-channel DMOS devices capable of driving up to 1.2 A. The A8904 provides complete, reliable, self-contained back-EMF sensing, motor startup and running algorithms. A programmable digital freqA8904 Distributors
📁 Related Datasheet
📌 All Tags
