热销GMT品牌G547E2P81U MSOP-8 2.5A HUB专用芯片

　　G547E2P11U SOP-8

　　G547E1P81U MSOP-8

　　G547E2P81U MSOP-8

　　G517G1P81U MSOP-8

　　General Description

　　The G547 is an integrated power switch for

　　self-powered and bus-powered Universal Serial Bus

　　(USB) applications. G547E, G547F, G547G,G547H

　　and G547M are 90mW RDS(ON).

　　Several Protection features include current limiting with

　　foldback, and thermal shutdown to prevent catastrophic

　　switch failure caused by increasing power dissipation

　　when continuous heavy loads or short circuit occurs. A

　　built-in charge pump is used to drive the N-channel

　　MOSFET that is free of parasitic body diode to eliminate

　　any reversed current flow across the switch when

　　it is powered off.

　　OC is open-drain output report over-current or

　　over-temperature event and has typical 9ms deglitch

　　timeout period.

　　Applications

　　High-Side Power Protection Switch

　　USB Power Management

　　USB Host and Self-Powered Bubs

　　USB Bus-Powered Hubs

　　Hot Plug-In Power Supplies

　　Battery-Charger Circuits

　　GMT部分产品型号:

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　　I2225RV1U

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　　G9091-330T11U

　　G9661-25ADJF11U

　　G524B2T11U

　　G524B1T11U

　　G5027CRD1D

　　G547E1P81U

　　G547E2P81U

　　G547G2P81U

　　G913CF

　　G547E2P11U

　　G6001AQY1U

　　G6090RC1U

　　G5312QN2U

　　G5329QV1U

　　G5309QN1U

　　G529A1TB1U

　　G517G1P81U

　　G517G1TO1U

　　G5126TB1U

　　G2287J21U

　　G3206RE1U

　　G2057BF11U

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