深圳市科瑞芯电子有限公司

台湾致新（GMT）原装电源开关方案G524B2T11U，授权代理

G524B1T11U                        SOT-23-5
G524B2T11U                        SOT-23-5
G524B3T11U                        SOT-23-5
G524B4T11U                        SOT-23-5
G524D1T11U                        SOT-23-5
G524D2T11U                        SOT-23-5
G524D3T11U                        SOT-23-5
G524D4T11U                        SOT-23-5
G524C1T11U                        SOT-23-5
G524C2T11U                        SOT-23-5
G524C3T11U                        SOT-23-5
G524C4T11U                        SOT-23-5

G524B2T11U产品实拍图：

      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.