FPF2172 데이터 시트보기 (PDF) - Fairchild Semiconductor
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FPF2172 Datasheet PDF : 11 Pages
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Functional Block Diagram
VIN
UVLO
ON
CONTROL
LOGIC
THERMAL
SHUTDOWN
CURRENT
LIMIT
VOUT
FLAGB
Pin Configuration
1
2
3
8
7
GND
6
5
4
3x3 MLP BOTTOM VIEW
Pin Description
Pin
Name
1
VIN
2, 8
NC
3, 7
VOUT
4
FLAGB
5
GND
6
ON
Function
Supply Input: Input to the power switch and the supply voltage for the IC
No Connect
Switch Output: Output of the power switch
Fault Output: Active LO, open drain output which indicates an over current supply,
under voltage or over temperature state.
Ground
ON Control Input
FPF2172 Rev. I
2
www.fairchildsemi.com
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