THL6518

Summary

The THL6518 is a 8-channel LED driver. It has a built-in boost converter so that back light system can consist of 1 chip. Soft start / Over current protection / Vout short circuit protection / Under voltage protection / Over voltage protection / Thermal shut down are built in. Mounted area is reducible by 16-pin QFN.

Features

  • Input voltage range : 2.7V - 24V
  • Boost converter
    Maximum output voltage:40V
    Switching frequency :1MHz
  • LED driver
    Up to 60mA / channel
    Current accuracy +/-3%
  • PWM dimming control
  • Protection Function
    Soft start
    Over current protection
    Vout short circuit protection
    Under voltage protection
    Over voltage protection
    Thermal shut down
  • 3mm x 3mm QFN 16pin package

Block Diagram

Related Products

LED Driver
THL series