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MAX1745EVKIT
Power Switching Regulator - Switching Regulators MAX1745EVKIT
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MAX1745EVKIT

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Evaluation Kit for the MAX1744, MAX1745

Printable Data Sheet Subscribe

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX1744, MAX1745 Dec 18, 2000

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

  • High Input Voltage (up to 36V)
  • Selectable 3.3V or 5V Output Voltage (MAX1744)
  • 1.25V to 18V Adjustable Output Voltage (MAX1745)
  • Low Dropout Voltage
  • 100% Maximum Duty Cycle
  • 2A Output Current
  • Up to 330kHz Switching Frequency
  • 4µA IC Shutdown Current
  • 10-Pin µMAX® Package
  • Fully Assembled and Tested

Applications/Uses

  • Automated Test Equipment (ATE)
  • Automatic Utility Meter Reading
  • Automotive Engine Control
  • Automotive Passenger Compartment
  • Automotive Sensors
  • Battery Chargers
  • Building Energy Management (HVAC)
  • Building Security/Remote Cameras
  • Cable Modems
  • Cell Phone Base Stations
  • Computers: Desktop, Workstation, Server
  • Global Positioning Systems (GPS)
  • High-Speed Access (Telecom)
  • Industrial Sensor Transmitters/Transducers
  • Local Multipoint Distribution Systems
  • Modems
  • Network Hubs, Switches, Routers
  • Notebook Computers
  • Telecom Switches
  • Wireless Local Loop (WLL)

Description

The MAX1744 evaluation kit (EV kit) provides a selectable 3.3V or 5V output voltage from input as high as 36V. The MAX1744 operates up to 100% duty cycle, extending the usable input voltage range. The 100% duty cycle and a low 100mV current-sense level permit very low dropout voltages. The circuit is configured to deliver up to 2A of output current with greater than 90% conversion efficiency. The output current can be increased by changing the external components.

This EV kit is a fully assembled and tested circuit board. It can also be used to evaluate the MAX1745, which has an adjustable output voltage, by selecting feedback resistors R2 and R3.

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX1744, MAX1745 Dec 18, 2000

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.