توضیحات

• LX6503AID-LX6503-SOP-16

• The LX6503A is a high performance CCFL controller optimized for larger LCD-TV and other multi-lamp LCD display systems.
  It enables cost competitive solutions for off-PFC HV-LIPS inverter applications. The controller provides a pair of push-pull PWM
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  simple external circuitry.
  An on-chip regulator supplies both the operating voltage for the output gate drive and bias to the internal control
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  of the possible inverter start up surge current and lamp current/voltage overshoot and SYNC functionality enables inverter
  synchronization to an external source frequency.
  The LX6503A integrates JIN’s PureBLACKTM megacontrast digital burst dimming functionality to provide true black mega
  contrast capabilities for CCFL based displays. In addition, reliable fault detection and protection functions are facilitated including
  open lamp, over voltage, short circuit, and over current protection. Furthermore, programmable striking frequency, programmable
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