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TPS65642A - LCD Bias

Description

The TPS65642A device is a compact LCD bias solution primarily intended for use in notebook and tablet PCs.

Features

  • 123.
  • 2.6 V to 6 V Input Voltage Range.
  • Synchronous Boost Converter (AVDD).
  • Non-Synchronous Boost Converter With Temperature Compensation (VGH).
  • Synchronous Buck Converter (VCORE).
  • Synchronous Buck Converter (VIO1).
  • Low Dropout Linear Regulator (VIO2).
  • Programmable VCOM Calibrator With Two Integrated Buffer Amplifiers.
  • Gate Voltage Shaping.
  • Panel Discharge Signal (XAO).
  • System Reset Signal (RST).
  • 1.

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Full PDF Text Transcription

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TPS65642A www.ti.com SLVSC21 – OCTOBER 2013 LCD Bias With Integrated Gamma Reference for Notebook PCs, Tablet PCs and Monitors Check for Samples: TPS65642A 1 Introduction 1.1 Features 123 • 2.
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