This is the summary of application for BD6982FVM. BD6982FVM can drive FAN motor silently by BTL soft switching.
Features
Small package (MSOP8)
BTL soft switching drive
Constant voltage output for hall element
Lock protection and auto restart
(without external capacitor)
Lock alarm signal (AL) output
Package
MSOP8
W(Typ) x D(Typ) x H(Max)
2.90mm x 4.00mm x 0.90mm
Applications
PC, PC peripheral component
(Power supply, VGA card, case FAN etc.)
BD player, Projector etc.
MSOP8
Absolute Maximum Ratings
Parameter
Supply Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Junction Temperature
Output Voltage
Output Current
Hall Input Voltage
AL Signal Output Voltage
AL Signal Output Current
HB Output Current
Symbol
V
CC
Pd
Topr
Tstg
Tjmax
V
OMAX
I
OMAX
V
H
V
AL
I
AL
I
HB
Rating
18
0.58
(Note 1)
-40 to +105
-55 to +150
150
18
800
(Note 2)
7
18
10
10
Unit
V
W
°C
°C
°C
V
mA
V
V
mA
mA
(Note 1) Reduce by 4.68mW/°C over 25°C. (On 70.0mm×70.0mm×1.6mm glass epoxy board)
(Note 2) This value is not to exceed Pd.
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
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