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TPS65167A - Compact LCD Bias Supply

Download the TPS65167A datasheet PDF (TPS65167 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for compact lcd bias supply.

Description

The TPS65167 offers a compact power supply solution to provide all voltages required by a LCD panel for large size monitor and TV panel applications running from a 12-V supply rail.

The device generates all 3 voltage rails for the TFT LCD bias (Vs, VGL and VGH).

Features

  • 1.
  • 2 6 V to 14 V Input Voltage Range.
  • Vs Output Voltage Range up to 19 V.
  • Boost Converter With 3.5-A Switch Current.
  • Boost Converter Overvoltage Protection.
  • 2.5-A Step-Down Converter With 3.3-V Fixed or Adjustable Output.
  • 750 kHz Fixed Switching Frequency.
  • 150 mA Negative Charge Pump Driver for VGL.
  • 50 mA Positive Charge Pump for VGH.
  • LDO Controller for Logic Supply.
  • Gate Voltage Shaping for VGH.
  • Te.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS65167-etcTI.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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www.ti.com TPS65167 TPS65167A SLVS760C – APRIL 2007 – REVISED MARCH 2008 Compact LCD Bias Supply for TFT-LCD TV Panels FEATURES 1 •2 6 V to 14 V Input Voltage Range • Vs Output Voltage Range up to 19 V • Boost Converter With 3.5-A Switch Current • Boost Converter Overvoltage Protection • 2.5-A Step-Down Converter With 3.
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