Datasheet
2 www.fairchildsemi.com
FPF2140/42/43/44/46/47 Rev. D
FPF2140/42/43/44/46/47 Full Function Load Switch with Reverse Current Blocking
Typical Application Circuit
Functional Block Diagram
OFF ON ON
V
IN
GND
FPF2140/2/3/4/6/7
FLAGB
V
OUT
TO LOAD
PGOOD
UVLO
THERMAL
SHUTDOWN
CURRENT
LIMIT
CONTROL
LOGIC
V
IN
ON
PGOOD
FLAGB
GND
REVERSE
CURRENT
BLOCKING
V
OUT
