NJU7329A 데이터 시트보기 (PDF) - Japan Radio Corporation
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NJU7329A Datasheet PDF : 9 Pages
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NJU7329A
s TYPICAL CHARACTERISTICS
IFG-VFG
VDD=5V, VSS=0V, IN-=VDD/2, IN+=0V, Ct=0V
1600
1400
1200
1000
800
600
400
200
0
0
2
4
6
8
10
12
IFG(mA)
s APPLICATION NOTE
The NJU7329A is a single-phase DC brushless motor driver IC featuring CMOS process.
It is suitable for fan motor drivers for a small equipment such as the note personal computers.
[Application Circuit Example]
VDD
D1
C1
GND
R3
R1
Hall
element
VDD
IN+
OUTA
IN-
R2
Ct
OUTB
C2
NJU7329A
VSS
FG
FG out
Motor
-6-
Ver.2003-07-28
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