FPF1208

FPF1207 / FPF1208 — IntelliMAX™ Advance Load Switch October 2010 FPF1207 / FPF1208 IntelliMAX™ Advanced Load Switch Features ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ 1.2V to 4.0V Input Voltage Operating Range Typical RON: 50mΩ at VIN=3.3V 77mΩ at VIN=1.8V 150mΩ at VIN=1.2V Slew Rate Control with tR: 110µs Output Discharge Function on FPF1208 Low <1.5µA Quiescent Current Extra Low <100nA Off Supply Current ESD Protected: Above 7000V HBM, 2000V CDM GPIO/CMOS-Compatible Enable Circuitry 4-Bump WLCSP 0.76mm x 0.76mm, 0.4mm Pitch Description The FPF1207/08 is an ultra-small integrated IntelliMAX load switch with integrated P-channel switch and analog control features. Integrated slew-rate control prevents inrush current and the resulting excessive voltage drop on power rail. The input voltage range operates from 1.2V to 4.0V to provide power-disconnect capability for post-regulated power rails in portable and consumer products. The low shut-off current of 1µA (maximum) allows power designs to meet standby and off-power drain specifications. The FPF1207/08 is controlled by an active-HIGH logic input (ON pin) compatible with standard CMOS GPIO circuitry found on Field Programmable Gate Array (FPGA) and embedded processors. The FPF1207/08 is available in 0.76mm x 0.76mm 4-bump WLCSP. ™ Applications ƒ ƒ ƒ ƒ ƒ ƒ Mobile Devices and Smart Phones Portable Media Devices Ultra-Portable / Mobile Computing Advanced Notebook, UMPC, MID Portable Medical Devices GPS and Navigation Equipment http://www.DataSheet4U...