FPF1205

FPF1205 / FPF1206 — IntelliMAX™ Advanced Load Switch December 2010 FPF1205 / FPF1206 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: 75mΩ at VIN=3.3V 110mΩ at VIN=1.8V 240mΩ at VIN=1.2V Slew Rate Control with tR: 110µs Output Discharge Function on FPF1206 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 h Description The FPF1205/06 is an ultra-small IntelliMAX load switch with integrated P-channel switch and analog control features. Internal 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 FPF1205/06 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 FPF1205/06 is available in a 0.76mm x 0.76mm 4-bump Wafer-Level Chip-Scale Package (WLCSP). t t p : / / w w w . D a t a S h e ™ e t 4 U . c Applications ƒ ƒ ƒ ƒ ƒ ƒ Mobile Devices and Smart Phones Portable Media Devices Ultra-Portable / Mobile Computing Advanced Notebook, UMPC, ...