FPF2100 Datasheet, PDF (2/12 Pages) Fairchild Semiconductor – IntelliMAX Advanced Load Management Products

Functional Block Diagram
V_IN
UVLO
ON
CONTROL
LOGIC
THERMAL
SHUTDOWN
CURRENT
LIMIT
V_OUT
FLAGB
GND
Pin Configuration
V_IN 1
5 V_OUT
GND 2
ON 3
4 FLAGB
SOT23-5
Pin Description
Pin
Name
1
V_IN
2
GND
3
ON
4
FLAGB
5
V_OUT
Function
Supply Input: Input to the power switch and the supply voltage for the IC
Ground
ON Control Input
Fault Output: Active LO, open drain output which indicates an over current supply,
under voltage or over temperature state.
Switch Output: Output of the power switch
2
FPF2100-FPF2107 Rev. D2
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