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MAX1800EVKIT

Evaluation Kit for the MAX1800, MAX1801

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX1800, MAX1801 Jun 19, 2002

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

  • 10 Outputs
    • One Synchronous Rectified Step-Up Converter
    • Two Step-Up Converters
    • One Low-Dropout Linear Regulator Output
    • Six Flyback Outputs
  • 1.8V to 5.5V Input Voltage Range
  • All Converters Synchronized to Single Oscillator
  • 100kHz to 1MHz Switching Frequency
  • Main Power-OK Output
  • Independent Shutdown of Each Converter
  • Short-Circuit-Protected Flyback Outputs
  • Soft-Start on Each Output
  • Fully Assembled and Tested

Applications/Uses

  • Digital Still Cameras
  • Digital Video Cameras
  • DVD Players
  • Handheld Devices
  • Internet Access Tablets
  • PDAs

Description

The MAX1800 evaluation kit (EV kit) accepts 1.8V to 5.5V battery voltages and provides all of the output voltages required in digital still cameras (DSC). The EV kit consists of the MAX1800 multi-output master converter and the MAX1801 slave step-up converter.

The EV kit provides 10 separate output voltages. The MAX1800 provides one main-system step-up converter (3.3V/400mA), one linear regulator for the DSP core (1.8V/200mA), one step-up converter for the backlight (7V/100mA), three flyback outputs for the CCD (14.3V/10mA, 5V/50mA, -8.15V/10mA), and three flyback outputs for the LCD (13.85V/10mA, 5V/50mA, -16.23V/10mA). In addition, the MAX1801 provides one step-up converter for the motor (5V/500mA).

The EV kit's outputs are adjustable and are suitable for applications running from 2- or 3-cell alkaline, NiCd, or NiMH batteries or from a single lithium-on (Li+) battery.

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX1800, MAX1801 Jun 19, 2002

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.