AP1610ES5-LFKR

AP1610 General Description The AP1610 SmartSwitch is a current limited P-channel MOSFET power switch designed for high-side load switching applications. This switch operates with inputs ranging from 2.4V to 5.5V, making it ideal for both 3V and 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 AP1610 is also protected from thermal overload which limits power dissipation and junction temperatures. It can be used to control loads that require up to 1A. Current limit threshold is programmed with a resistor from SET to ground. The quiescent supply current is typically a low 9µA. In shutdown mode, the supply current decreases to less than 1µA. The AP1610 is available in a Pb-free 5-pin SOT23 or 8-pin SC70JW package and is specified over the -40°C to +85°C temperature range. Applications Chipown 1A Current Limited Load Switch  Hot Swap Supplies  Notebook Computers  Peripheral Ports  Personal Communication Devices Features  Input Voltage Range: 2.4V to 5.5V  Programmable Over-Current Threshold  Fast Transient Response: — 400ns Response to Short Circuit  Low Quiescent Current — 9µA Typical — 1µA Max with Switch Off  200mΩ Typical RDS(ON)  Only 2.5V Needed for ON/OFF Control  Under-Voltage Lockout  Thermal Shutdown  4kV ESD Rating  5-Pin SOT23  Temperature Range: -40°C to +85°C Typical Application Pin Configuration SOT23-5L 8/F, ChuangYuan Building No.21-1 Ch...