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MAX17117EVKIT

Evaluation Kit for the MAX17117

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX17117 May 26, 2010

Support & Training

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

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.

Key Features

  • +2.3V to +5.5V Input Range
  • Output Voltages
    • +8.5V Output at 250mA from a +2.7V Input (Step-Up Switching Regulator)
    • +23V Output at 20mA (Positive Charge Pump)
    • -6V Output at 10mA (Negative Charge Pump)
    • +4.25V High-Current Op Amp Capable of Delivering 200mA (typ) Short-Circuit Output Current
  • Resistor-Adjustable Switching-Regulator, Op-Amp Output, and LDOO Voltages
  • High-Voltage Level-Shifting Scan Driver with Gate-Shading Control
  • 1.2MHz Step-Up Switching Frequency
  • Fully Assembled and Tested

Applications/Uses

  • Notebook Computer Displays

Description

The MAX17117 evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that provides the voltages and features required for active-matrix, thin-film transistor (TFT), liquid-crystal display (LCD) applications. The EV kit contains a high-performance step-up regulator, a 350mA low-dropout (LDO) linear regulator, a high-speed operational amplifier (op amp), a positive charge pump for the TFT gate-on supply, a negative charge pump for the TFT gate-off supply, and a 7-output high-voltage, level-shifting scan driver with gate-shading control.

The EV kit operates from a DC supply voltage of +2.3V to +5.5V. The step-up switching regulator is configured for a +8.5V output providing at least 250mA from a +2.7V input. The positive charge pump is configured to provide a +23V output providing at least 20mA. The negative charge pump is configured to provide a -6V output providing at least 10mA. The op amp is configured for +4.25V. The high-voltage, level-shifting scan driver with gate-shading control is designed to drive the TFT panel gate drivers.

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX17117 May 26, 2010

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 .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.