BD6961F - Rohm

BD6961F Standard Single-phase Full wave Fan motor driver

This is the summary of application for BD6961F. BD6961F can drive FAN motor silently by BTL soft switching, and it can control rotational speed by PWM signal. Features ■ BTL soft switching drive ■ PWM speed control ■ Quick start function ■ Lock protection and auto restart (without external capacitor) ■ Rotating speed pulse signal (FG) output Package SOP8 .

Features

■ BTL soft switching drive
■ PWM speed control
■ Quick start function
■ Lock protection and auto restart (without external capacitor)
■ Rotating speed pulse signal (FG) output Package SOP8 W(Typ) x D(Typ) x H(Max) 5.00mm x 6.20mm x 1.71mm Application PC, PC peripheral component (Power supply, VGA card, case FAN etc.) BD player, Projector etc. Absolute Maximum Ratings Parameter Symbol Limit Supply Voltage Power Dissipation VCC Pd 15 0.78(Note 1) Operating Temperature Topr -40 to +105 Storage Temperature Tstg -55 to +150 Output Voltage VOMAX 15 Output Current IOMAX 1000(Note .