台湾致新 G527ATP1U TSOT-23-6 代理商主推

　　General Description

　　The G527 is a current limited N-channel MOSFET

　　power switch designed for highside load switching

　　applications. The low RDS(ON) N-channel power

　　MOSFET is driven by a built-in charge pump which

　　generates a voltage higher than the supply voltage to

　　fully enhance the switch.

　　This switch operates with inputs ranging from 2.7V

　　to 5.5V, making it ideal for both 3.3V and 5V systems.

　　An integrated current-limiting circuit protects

　　the input supply against large current which may

　　cause the supply to fall out of regulation. The G527

　　is also protected from thermal overload which limits

　　power dissipation and junction temperatures. Current

　　limit threshold is programmed with a resistor

　　from SET to ground. When the output voltage is

　　higher than input voltage, the power switch is

　　turned off by internal output reverse-voltage comparator.

　　An open-drain flag output is also available to indicate

　　fault condition, including overcurrent, thermal

　　shutdown, and output reverse-voltage condition. In

　　shutdown mode, the supply current decreases to

　　less than 1μA. The reverse leakage current is also

　　less than 1μA.

　　The G527 is available in SOT-23-6, TSOT-23-6,

　　MSOP-8 and MSOP-8 (FD) packages.