3.0 MHz, 500 MA, DC-to-DC Boost Converter

Product Details

Select a section:

Features

  • Efficiency up to 94 %
  • ± 3 % output voltage accuracy at nominal and static conditions
  • ± 3 % output voltage accuracy over full current, voltage and temperature range
  • VIN ≥ VO, (Pass-Through Mode Operation)
  • Load disconnect
  • Current-mode controller
  • Soft start function for limiting inrush current with true load disconnect
  • Overcurrent and over-temperature protection
  • The PCA9411 totally disconnects input to output when disabled
  • The PCA9411A connects input to output when disabled
  • Wafer-Level Chip-Size Package (WLCSP) with 0.4 mm pitch; allows for the use of a smaller antenna, or for greater signal strength
  • IOUT ≤ 400 mA at VIN = 2.5 V
  • IOUT ≤ 480 mA at VIN = 3.6 V
  • IOUT ≤ 640 mA at VIN = 4.8 V
  • IOUT ≤ 700 mA at VIN = 5.0 V

Target Applications

  • Smartphones
  • NFC terminals

Design Resources

Documentation

Quick reference to our documentation types.

1 documents

Engineering Services

3 engineering services

To find a complete list of our partners that support this product, please see our Partner Marketplace.

Support

What do you need help with?