Standard Single-phase Full wave Fan motor driver
Datasheet
DC Brushless Fan Motor Driver
Standard Single-phase Full wave Fan motor driver
BD6961F
Description This is t...
Description
Datasheet
DC Brushless Fan Motor Driver
Standard Single-phase Full wave Fan motor driver
BD6961F
Description 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
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 2)
FG Signal Output Voltage
VFG
15
FG Signal Output Current
IFG
10
Junction Temperature
Tjmax
150
(Note 1) Reduce by 6.24mW/°C over 25°C. (On 70.0mm×70.0mm×1.6mm glass epoxy board) (Note 2) This value is not to exceed Pd.
SOP8
Unit V W °C °C V mA V mA °C
Caution: Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated over the absolute maximum ratings.
○Produ...
Similar Datasheet