G5281

Global Mixed-mode Technology Inc. G5281 Slew Rate Controlled Load Switch Features „ 2.0V to 5.5V Input Voltage Range „ Very Low RDS(ON) , Typically 80m. (5V) „ Typical Current Limited is 2.5A at VCC=5V „ Slew Rate Limited Turn-On Time 1.5ms (5V) „ Fast Shutdown Load Discharge „ TTL/CMOS Input Logic Level „ No Reverse Output Current „ 8 Pin TDFN Package Applications „ Cellular Telephones „ Digital Still Cameras „ Hot Swap Supplies „ Notebook Computers „ Personal Communication Devices „ Personal Digital Assistants (PDAs) General Description The G5281 is a N-channel MOSFET power switch designed for high-side load-switching applications, and the device has a typical RDS(ON) of 80m and the output current is limited to 2A.The G5281 has a slew rate limited turnon load switch and offers a shutdown load discharge circuit to rapidly turn off a load circuit when the switch is disabled. The G5281 operates with an input voltage ranging from 2V to 5.5V. It is suitable for both 3V a...