High-side N-channel Switch With Current Limit -

The SI4779CY n-channel high-side Switch combines a low rDS(on) MOSFET Switch with a user set, pulse Gate control (PGC) based current limit. This Switch is designed to protect the system power supply from overloads and short circuit conditions in applications such as USB The PGC based approach to the current limiter provides the additional benefit of keeping the MOSFET junction temperature within specification, thereby eliminating the need for thermal shutdown. The low quiescent current makes the SI4779CY ideal for use in battery powered devices. The SI4779CY operates on both 3-V and 5-V busses, and is packaged in the LITTLE FOOT SO-8 package By Vishay Intertechnology
SI4779CY 's PackagesSI4779CY 's pdf datasheet



SI4779CY Pinout, Pinouts
SI4779CY pinout,Pin out
This is one package pinout of SI4779CY,If you need more pinouts please download SI4779CY's pdf datasheet.

SI4779CY Application circuits
SI4779CY circuits
This is one application circuit of SI4779CY,If you need more circuits,please download SI4779CY's pdf datasheet.


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