Bumalik sa Diodes Incorporated

Diodes Incorporated AP2280 Slew Rate Controlled Load Switch

Diodes Inc. AP2280 Slew Rate Controlled Load Switch features increased load current handling capability, low forward voltage drop, and reduced turn-on inrush current. The AP2280 features a single P-channel MOSFET power switch with a RDS(ON) of 80mΩ at 5V. The AP2280 Load Switch is designed to operate from 1.5V to 6.0V and offer a typical quiescent supply current of 0.004μA. This device is ideal for battery powered distribution systems requiring low power consumption.

Features

  • Wide input voltage range: 1.5V to 6V
  • Low RDS(ON): 80mΩ typical @ 5V
  • Turn-on slew rate controlled
  • Turn-on rise time:
    • AP2280-1: 100μs
    • AP2280-2: 1ms
  • Very low turn-on quiescent current: 0.004μA
  • Fast load discharge pin
  • Temperature range -40ºC to 85°C
  • Package options: SOT25 and DFN2018-6
  • Lead Free Finish/ RoHS Compliant

Applications

  • Smart Phones
  • Personal Digital Assistant (PDA)
  • Cell Phones
  • GPS Navigators
  • Bluetooth Headsets
  • PMP/MP4
  • Notebook and Pocket PC

Block Diagram

Block Diagram - Diodes Incorporated AP2280 Slew Rate Controlled Load Switch
Inilathala: 2008-08-11 | Na-update: 2022-03-11