
Global Mixed-mode Technology Inc
General Description
The G5283 is a dual P-channel MOSFET power switch designed for high-side load-switching applications. Each MOSFET has a typical RDS(ON) of 74mΩ at VCC=5V, allowing increased load switch current handling capacity with a low forward voltage drop. The G5283 has a slew rate limited turn-on load switch and offers a shutdown load discharge circuit to rapidly turn off a load circuit when the switch is disabled. An additional feature is a slew-rate selector pin which can switch between fast and slow slew rate.
FEATUREs
◾ 1.5V to 5.5V Input Voltage Range
◾ Very Low RDS(ON), Typically 74mΩ (5V)
◾ Slew Rate Limited Turn-On Time 1ms (5V)
◾ Fast Shutdown Load Discharge
◾ TTL/CMOS Input Logic Level
◾ TDFN2X2-8 Package
APPLICATIONs
◾ Cellular Telephones
◾ Digital Still Cameras
◾ Hot Swap Supplies
◾ Notebook Computers
◾ Personal Communication Devices
◾ Personal Digital Assistants (PDAs)