L9930PD 데이터 시트보기 (PDF) - STMicroelectronics
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L9930PD Datasheet PDF : 12 Pages
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Figure 2: Typical Application
VBAT
22µF
1KΩ
VBAT
ENABLE
47KΩ
MICRO
CONTROLLER
1KΩ
IN1
1KΩ
IN2
VCC
4.7KΩ
22KΩ
470pF
DIAG
Figure 3: Typical Application with Shottky Diodes
VBAT
22µF
1KΩ
VBAT
ENABLE
47KΩ
MICRO
CONTROLLER
1KΩ
IN1
1KΩ
IN2
VCC
4.7KΩ
22KΩ
470pF
DIAG
D96AT321
L9930
100nF
VBAT
OUT1
OUT2
OUT3
OUT4
D96AT320
100nF
VBAT
OUT1
(*)
OUT2
OUT3
(*)
OUT4
(*) SHOTTKY DIODE
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