ET2006/2016中文资料USB限流开关数据手册ETEK规格书

描述 Description

The ET2016 are current limited P-channel MOSFET power switch designed for high-side load switching applications. This switch operates with inputs ranging from 2.5V to 5.5V, making it ideal for both 3.3V & 5V systems. An integrated current-limiting circuit protects the input supply against large currents which may cause the supply to fall out of regulation. The ET2016 is also protected from thermal overload which limits power dissipation and junction temperatures. It can be used to control loads that require from 0.4A to 2.5A. Current limit threshold is programmed with a resistor from SET to ground. The quiescent supply current in active mode is only 25μA. In shutdown mode, the supply current decreases to less than 1μA.

特性 Features

● Input Voltage Range: 2.5V to 5.5V

● Programmable Current Limit

● Reverse Current Blocking

● Short-Circuit Response: 2us

● Very Low Quiescent Current: 25μA (Typ)

● 1μA Max Shutdown Supply Current

● Under-Voltage Lockout

● Thermal Shutdown

● SOT23-6 Package