Battery Power Line Switch

Battery Power Line Switch

R5527K

A battery power line switch IC can prevent an inrush current at start up by a soft start circuit. The R5527K has a build-in reverse current protection circuit at ON and OFF state, an easy and compact solution compared to a discrete FET. This switch is able to use as a load switch.

Battery Power Line Switch Products Lineup

Product
Name
ON
Resistance
Supply
Current
Operating Voltage Range Output
Current
Internal
FET
Reverse
Current
Protection
at ON/OFF state
ON Package Remarks Data
Sheet
(PDF)
Typ.
R5527K 45mΩ 40µA 1.8V to 5.5V 3A Nch * H/L DFN(PLP)1612-4D Auto-discharge function selectable
Built-in Soft-start function
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