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台湾致新 G524B2T11U 热销品

台湾致新 G524B2T11U  热销品
型号: G524B2T11U
厂 商: 台湾
品牌/商标: GMT
产品类别: GMT-
联系人: 颜先生/William
电话: 0755-82170220,21001680
 

产品详情

台湾致新 G524B2T11U  热销品!


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G9141T11U

G2227RA1U


Power Distribution Switch



General Description

The G524 is an integrated power switch for

self-powered and bus-powered Universal Serial Bus

(USB) applications. G524A, G524B, G524C, G524D

are 70mΩ RDS(ON).

Several Protection features include current limiting 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. When the output voltage is higher than input

voltage, the power switch is turned off by internal output

reverse-voltage comparator.


Applications

1. High-Side Power Protection Switch

2. USB Power Management

3. USB Host and Self-Powered Bubs

4. USB Bus-Powered Hubs

5. Hot Plug-In Power Supplies

6 Battery-Charger Circuits