FPF12045: IntelliMAX™ Ultra-Small, Slew-Rate-Controlled Load Switch

Description: The FPF1203 / 04 / 45 are ultra-small integrated I...
  • The FPF1203 / 04 / 45 are ultra-small integrated IntelliMAX™ load switches with integrated P-channel switch and analog control features. Integrated slew-rate control prevents inrush current and the resulting excessive voltage drop on the power rail. The input voltage range operates from 1.2V to 5.5V 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 FPF1203 / 04 / 45 are controlled by an active-HIGH logic input (ON pin) compatible with standard CMOS GPIO circuitry found on Field Programmable Gate Array (FPGA) embedded processors. The FPF1203 / 04 / 045 are available in 0.76mm x 0.76mm 4-bump WLCSP.
  • Features
  • 1.2V to 5.5V Input Voltage Operating Range
  • Typical RON:
  • 45mΩ at VIN=5.5V
  • 55mΩ at VIN=3.3V
  • 90mΩ at VIN=1.8V
  • 85mΩ at VIN=1.2V
  • Slew Rate Control with tR:
  • FPF1203/FPF1204:100µs
  • FPF12045:2µs
  • Output Discharge Function on FPF1204 / FPF1205
  • Low <1.5µA Quiescent Current
  • ESD Protected: Above 7kV HBM, 2kV CDM
  • GPIO / CMOS-Compatible Enable Circuitry
  • 4-Bump WLCSP, 0.76mm x 0.76mm, 0.4mm Pitch
  • Applications
  • Storage & Peripherals
  • Other Wired Communications
  • Mobile Handsets
  • Wireless LAN Card & Broadband Access
  • Media Tablets
  • PMP/MP3 Player
  • Technical Documentation & Design Resources
    Availability and Samples
    FPF12045UCX
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: IntelliMAX™ Ultra-Small, Slew-Rate-Controlled Load Switch
  • Package Type: WLCSP-4
  • Package Case Outline: 567SS
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Specifications
  • Channels:
  • ron (mΩ): 55 
  • I Max (A): 2.2 
  • VI Min (V): 1.2 
  • VI Max (V): 5.5 
  • Package Type: WLCSP-4 
  • ON Semiconductor Full Web Site