BU6909AGFT
BU6909AGFT is 5V Single-phase Full-wave Fan Motor Driver manufactured by ROHM.
Description
The BU6909AGFT is a 5V single-phase full-wave FAN motor driver with built in HALL element. It is part of the DC brushless FAN motor driver series. BU6909AGFT is built in a pact package and provides Auto Gain Control function (AGC), silent drive by soft switching, and low battery consumption via its standby function. BU6909AGFT is best used for notebook PC cooling FANs.
Features
- Built in HALL element
- Auto Gain Control function (AGC)
- Soft switching drive (PWM type)
- Low PWM duty start up
- Quick start function
- Stand-by mode
- Incorporates lock protection and automatic restart circuit
- pact package (GFT:TSSOF6 flat lead package) When TSSOF6 is mounted, package thickness is 0.3mm
- Rotating speed pulse signal (FG) output
- PWM speed control
Package TSSOF6
W(Typ) x D(Typ) x H(Max) 2.90mm x 3.80mm x 0.8mm
TSSOF6
Applications
- For pact 5V FAN such as notebook PC...
