Top

Evaluation Kit for the MAX685

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX685 Apr 01, 1998

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.

Key Features

  • +15V Positive Output Voltage
  • -7.5V Negative Output Voltage
  • 2.7V to 5.5V Battery Input Voltage
  • 10mA Output Current
  • Single Inductor for Both Outputs
  • 0.1µA Shutdown Current
  • 200kHz or 400kHz Fixed Frequency
  • Power-OK Output
  • Surface-Mount, Low-Profile Components
  • Fully Assembled and Tested

Applications/Uses

  • Camcorders
  • CCD Imaging
  • Digital Still Cameras
  • LCDs
  • Notebook Computers

Description

The MAX685 evaluation kit (EV kit) provides dual-output +15V and -7.5V voltages from 2.7V to 5.5V input voltage. Each output regulates separately, and each can deliver 10mA output current. Both output voltages can be adjusted by changing the feedback resistor values.

The MAX685 EV kit provides low quiescent current and high efficiency for maximum battery life. The EV kit operates at a fixed 200kHz or 400kHz frequency, which allows the use of a tiny surface-mount inductor. This EV kit is a fully assembled and tested surface-mount circuit board.

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX685 Apr 01, 1998

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.