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FAN7316 - LCD Backlight Inverter Driver

Description

The FAN7316 is a LCD backlight inverter drive IC that controls N-N half-bridge topology.

The FAN7316 can also drive push-pull topology.

The FAN7316 provides a low-cost solution by integrating the external open-lamp protection circuit.

Features

  • High-Efficiency Single-Stage Power Conversion.
  • Wide Input Voltage Range: 4.5V to 24V.
  • Backlight Lamp Ballast and Soft Dimming.
  • Reduces Required External Components.
  • Precision Voltage Reference Trimmed to 2%.
  • N-N Half-Bridge Topology.
  • PWM Control at Fixed Frequency.
  • Analog and Burst Dimming Function.
  • Selectable Burst Dimming Polarity by ADIM Voltage.
  • Striking Frequency Depending on Normal Frequency.
  • Open-Lamp Protection.
  • Open-Lamp Regul.

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Other Datasheets by Fairchild Semiconductor

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FAN7316 — LCD Backlight Inverter Drive IC April 2011 FAN7316 LCD Backlight Inverter Drive IC Features  High-Efficiency Single-Stage Power Conversion  Wide Input Voltage Range: 4.5V to 24V  Backlight Lamp Ballast and Soft Dimming  Reduces Required External Components  Precision Voltage Reference Trimmed to 2%  N-N Half-Bridge Topology  PWM Control at Fixed Frequency  Analog and Burst Dimming Function  Selectable Burst Dimming Polarity by ADIM Voltage  Striking Frequency Depending on Normal Frequency  Open-Lamp Protection  Open-Lamp Regulation  Short-Circuit Protection  20-Pin SOIC Applications  LCD TV  LCD Monitor Description The FAN7316 is a LCD backlight inverter drive IC that controls N-N half-bridge topology. The FAN7316 can also drive push-pull topology.
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