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TPS65177 - Fully I2C Programmable 6-CH LCD Bias-IC

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General Description

The TPS65177/A provides all supply rails needed by a GIP (Gate-in-Panel) or non-GIP TFT-LCD panel.

All output voltages are I2C programmable.

V(IO) and V(CORE) for the T-CON, V(AVDD) and V(HAVDD) for the Source Driver and the Gamma Buffer, V(GH) and V(GL) for the Gate Driver or the Level Shifter.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS65177, TPS65177A SLVSBC9C – MARCH 2012 – REVISED FEBRUARY 2016 TPS65177/A Fully I2C Programmable 6-CH LCD Bias IC for all Size TV.

Key Features

  • 1 Enable / Disable.
  • TPS65177: AVI power cycle.
  • TPS65177A: VI power cycle or EN-pin.
  • 8.6-V to 14.7-V Input Voltage Range.
  • Non-Synchronous Boost Converter (V(AVDD)).
  • Integrated Isolation Switch.
  • 13.5-V to 19.8-V Output Voltage (I2C).
  • 15-V Default Output Voltage.
  • 4.25-A Switch Current Limit (I2C).
  • High Voltage Stress Mode (I2C).
  • Synchronous Buck Converter (V(HAVDD)).
  • 4.8-V to 11.1-V Output Vo.

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