Description
●The FPF1038 advanced load-management switch target applications requiring a highly integrated solution for
●disconnecting loads powered from DC power rail (<6 V) with stringent shutdown current targets and high load
●capacitances (up to 200 µF). The FPF1038 consists of slew-rate controlled low-impedance MOSFET switch(21 m
●typical) and other integrated analog features. The slew-rate controlled turn-on characteristic prevents inrush current and the resulting excessive voltage droop on power rails.
●Features
●1.2 V to 5.5 V Input Voltage Operating Range
●Typical RON:
● 20 m at VIN=5.5 V
● 21 m at VIN=4.5 V
● 37 m at VIN=1.8 V
● 75 m at VIN=1.2 V
●Slew Rate / Inrush Control with tR: 2.7 ms (Typical)
●3 A Maximum Continuous Current Capability
●Low <1 µA Shutdown Current
●ESD Protected: Above 8 kV HBM, 1.5 kV CDM
●GPIO / CMOS-Compatible Enable Circuitry
●Applications
●HDD, Storage, and Solid-State Memory Devices
●Portable Media Devices, UMPC, Tablets, MIDs
●Wireless LAN Cards and Modules
●SLR Digital Cameras
●Portable Medical Devices
●GPS and Navigation Equipment
●Industrial Handheld and Enterprise Equipment
