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Dual High-Voltage Scan Drivers for TFT LCD

Provides a Competitive Solution for LCD TVs Using GOA Technology

Product Details

Key Features

Simplified Block Diagram

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Key Features

  • +40V to -30V Output Swing Range
  • Fast Slew Rate for High Capacitive Load
  • Load Charge Sharing for Power Saving
  • 32-Pin, 5mm x 5mm, Thin QFN Package

Applications/Uses

  • LCD Monitor and TV Panels
  • Notebook Computer Displays

Description

The MAX17109 includes two high-voltage, level-shifting scan drivers for TFT panel integrated gate logic. Each scan driver has 2 channels that switch complementarily. The scan driver outputs swing from +40V to -30V and can swiftly drive capacitive loads. To save power, the scan driver's complementary outputs share the charge of their capacitive load before they change states.

The MAX17109 is available in a 32-pin, 5mm x 5mm, thin QFN package with a maximum thickness of 0.8mm for ultra-thin LCD panels.

Simplified Block Diagram

MAX17109: Typical Operating Circuit MAX17109: Typical Operating Circuit Zoom icon

Technical Docs

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .