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MAX8722 Datasheet Low-Cost CCFL Backlight Controller

Manufacturer: Maxim Integrated (now Analog Devices)

Overview

19-3321; Rev 0; 6/04 KIT ATION EVALU E L B A IL AVA Low-Cost CCFL Backlight.

Key Features

  • Synchronized to Resonant Frequency Longer Lamp Life Guaranteed Striking Capability High Power to Light Efficiency.
  • Wide Input Voltage Range (4.6V to 28V).
  • Input-Voltage Feed-Forward for Excellent Line Rejection.
  • Accurate Dimming Control with Analog Interface.
  • 10:1 Dimming Range.
  • Adjustable Accurate DPWM Frequency with Sync Function.
  • Adjustable Lamp Current Rise and Fall Time.
  • Secondary Voltage Limit Reduces Transformer Stre.