Applications

Save board space and lower BOM costs in your white LED applications

The SC4509 is a highly integrated step-up DC/DC converter targeted for white LED backlighting applications. It is designed to drive up to five LEDs with a wide input voltage range of 2.7 to 10 volts.

Key Features

  • Integrated Schottky diode
  • Compact size -- 2x2x0.8mm
  • 81% efficiency
  • Wide input voltage range -- 2.7V-10V

> Get SC4509 product specs and datasheet