onsemi FPF1204UCX-Z006

The FPF 1203 / 03L / 04 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 1.2 V to 5.5 V to provide power−disconnect capability for post−regulated power rails in portable and consumer products. The low shut−off current allows power designs to meet standby and off−power drain specifications. The FPF120x are controlled by a logic input (ON pin) compatible with standard CMOS GPIO circuitry found on Field Programmable Gate Array (FPGA) embedded processors. The FPF120x are available in 0.76 mm x 0.76 mm 4 −bump WLCSP.

• 1.2 V to 5.5 V Input Voltage Operating Range
• Typical RON:
  • 45 mΩ at VIN = 5.5 V
  • 55 mΩ at VIN = 3.3 V
  • 90 mΩ at VIN = 1.8 V
  • 185 mΩ at VIN = 1.2 V
• Slew Rate Control with tR: 100 s
• Output Discharge Function on FPF1204
• Low < 1.5 μA Quiescent Current
• ESD Protected: Above 7 kV HBM, 2 kV CDM
• GPIO / CMOS−Compatible Enable Circuitry
• 4−Bump, WLCSP 0.76 mm x 0.76 mm, 0.4 mm Pitch
• These are Pb−Free Devices

• Mobile Devices and Smart Phones
• Portable Media Devices
• Tablet PCs
• Advanced Notebook, UMPC, MID
• Portable Medical Devices
• GPS and Navigation Equipment