Description
Data Sheet BTL Drive Single-phase Full-wave Fan Motor Driver AM4951/R/2 General .
The AM4951/R/2 series is a single-phase BTL output fan motor driver designed by bipolar process.
Features
* high efficiency, silent operation and includes lock shutdown and automatic restart functions. When the motor is under lock condition, the lock shutdown function turns off the output current. When the lock condition is removed, the IC will restart automatically and allow DC fan to run. It is applied
Applications
* Notebook, Personal Computers
* Power Supplies in Consumer Electronics, Car
Audio and Office Peripherals
* CPU Cooling Systems
MSOP-8
PSOP-8
MSOP-10
Figure 1. Package Types of AM4951/R/2
Apr. 2012 Rev. 1. 4
BCD Semiconductor Manufacturing Limited 1
BTL Drive Single-ph