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FPF1205 / FPF1206 IntelliMAX Advanced Load Switch March 2013 FPF1205 / FPF1206 IntelliMAX Advanced Load Switch Description Features The FPF1205/06 is an ultra-small IntelliMAX load 1.2 V to 4.0 V Input Voltage Operating Range switch with integrated P-channel switch and analog Typical R : 75 m at V =3.3 V control features. Internal slew-rate control prevents ON IN inrush current and the resulting excessive voltage drop 110 m at V =1.8 V IN on power rail. The input voltage range operates from 240 m at V =1.2 V IN 1.2 V to 4.0 V to provide power-disconnect capability for post-regulated power rails in portable and consumer Slew Rate Control with t : 110 s R products. The low shut-off current of 1 A (maximum) Output Discharge Function on FPF1206 allows power designs to meet standby and off-power drain specifications. Low <1.5 A Quiescent Current The FPF1205/06 is controlled by an active-HIGH logic Extra Low <100 nA Off Supply Current input (ON pin) compatible with standard CMOS GPIO ESD Protected: Above 7000 V HBM, 2000 V CDM circuitry found on Field Programmable Gate Array (FPGA) and embedded processors. The FPF1205/06 is GPIO/CMOS-Compatible Enable Circuitry available in a 0.76 mm x 0.76 mm 4-bump Wafer-Level 4-Bump WLCSP, 0.76 mm x 0.76 mm, Chip-Scale Package (WLCSP). 0.4 mm Pitch Applications Mobile Devices and Smart Phones Portable Media Devices Ultra-Portable / Mobile Computing Advanced Notebook, UMPC, MID Portable Medical Devices GPS and Navigation Equipment Ordering Information Switch Output ON Pin Top Marking (Typical) t Package Part Number R Discharge Activity at 3.3 V IN FPF1205UCX QJ 75 m NA Active HIGH 110 s 4-Ball WLCSP, 0.76 mm x 0.76 mm, 0.4 mm Pitch FPF1206UCX QK 75 m 6 5 Active HIGH 110 s 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FPF1205 / FPF1206 Rev10.1