BH6766FVM - Rohm

BH6766FVM 5V Single-phase Full wave Fan motor driver

This is the summary of application for BH6766FVM that suit for notebook PC cooling fan motor. They employ Bi-CMOS process and realize low ON resistance, low power consumption and quiet drive. ●Features ■ Compact package (MSOP8) ■ BTL soft switching drive ■ Constant voltage output for hall element ■ Rotating speed pulse signal (FG) output ●Package(s) MSOP8 .

Features

■ Compact package (MSOP8)
■ BTL soft switching drive
■ Constant voltage output for hall element
■ Rotating speed pulse signal (FG) output
●Package(s) MSOP8 W(Typ.) x D(Typ.) x H(Max.) 2.90mm x 4.00mm x 0.90mm
●Application
■ Compact 5V fan such as notebook PC cooling fan
●Absolute maximum ratings Parameter Symbol Limit Supply voltage Vcc 7 Power dissipation Pd 585
* Operating temperature Topr -40 to +105 Storage temperature Tstg -55 to +150 Output current Iomax 630
*
* FG signal output voltage Vfg 7 FG signal output current Ifg 5 Junction temperature Tjmax 150
* Reduce .