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IML204DG

Four-Channel LED Backlight Controller IC to Partner with InnoMux2-BL for Computer Monitors

アプリケーション

製品詳細

The IML204DG IC allows the InnoMux2-BL controller to drive up to 4 or 8 LED strings. It simplifies the design and manufacture of multi-LED string monitors and TVs with a highly integrated architecture allowing low BOM count and compact designs. IML204DG provides protection mechanisms for string-open, string-short and unbalanced strings.

Product Highlights

Highly Integrated, Compact Footprint

  • Four channel LED backlight controller
  • Low current source voltage drop for high system efficiency
  • 3% matching accuracy over full current range
  • Up to 150 V string voltage
  • Up to 4x120 mA string current
  • Extendable to 8 channels, with 3% matching accuracy
  • PWM, analog, filtered PWM dimming options
  • Wave-solderable SO-16 package

Advanced Protection / Safety Features

  • String imbalance detection
  • String open detection
  • String short detection
  • Over-temperature protection

仕様

仕様
VLED(最大) 175 V
ICパッケージ SO-16
出力構成 4 LEDストリング
動作温度 - 最小 -40 °C
動作温度 - 最大 150 °C
出力プロファイル CC
Product Sub-Type 制御IC
MSL評価 3