FPF1103

FPF1103 / FPF1104 — Advance Load Management Switch November 2009 FPF1103 / FPF1104 Advance Load Management Switch Features ƒ ƒ 1.2V to 4V Input Voltage Operating Range Typical RDS(ON): - 35mΩ at VIN=3.3V 55mΩ at VIN=1.8V 85mΩ at VIN=1.2V Description The FPF1103/04 are low RDS P-channel MOSFET load switches of the IntelliMAX™ family. Integrated slew-rate control prevents inrush current from glitch supply rails with capacitive loads common in power applications. The input voltage range operates from 1.2V to 4V to fulfill today's lowest ultra-portable device supply requirements. Switch control is by a logic input (ON-pin) capable of interfacing directly with low-voltage CMOS control signals and GPIOs in embedded processors. ƒ ƒ ƒ ƒ ƒ Slew Rate Control with tR: 65µs Output Discharge Function on FPF1104 Low <1µA Quiescent Current at VON=VIN ESD Protected: Above 4000V HBM, 2000V CDM GPIO/CMOS-Compatible Enable Circuitry Applications ƒ Mobile Devices and Smart Phones ƒ Portable Media Devices ƒ Digital Cameras ƒ Advanced Notebook, UMPC, MID ƒ Portable Medical Devices www.DataSheet4U.com ƒ GPS and Navigation Equipment Ordering Information Part Number FPF1103 FPF1104 Switch Input Output ON Pin Part (Typical) Buffer Discharge Activity Marking At 1.8VIN Q9 QA 55mΩ 55mΩ CMOS CMOS NA 65Ω Active HIGH Active HIGH tR 65µs 65µs Eco Status Green Green Package 4-Ball, Wafer-Level ChipScale Package (WLCSP), 1.0 x 1.0mm, 0.5mm Pitch For Fairchild’s definition of Eco Status, please vis...