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MAX1921EVKIT

Evaluation Kit for the MAX1920, MAX1921

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX1920, MAX1921 Jun 28, 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.

Key Features

  • 2V to 5.5V Input Voltage Range
  • Output Voltage
    • 1.8V Fixed Output Voltage (MAX1921EUT18-T)
    • Adjustable Output Voltage (MAX1920EUT-T)
    • Other Fixed-Output Voltages (MAX1921EUT_ _-T)
  • Output Current
    • Guaranteed 400mA at >2.5V Input Voltage
  • IC Shutdown Current
    • 0.1µA (typ)
  • Surface-Mount Components
  • Fully Assembled and Tested

Applications/Uses

  • Battery-Powered Applications
  • CDMA Power Amplifier Supply
  • Next-Generation Wireless handsets
  • PDAs, Palmtops, and Handy Terminals

Description

The MAX1921 evaluation kit (EV kit) provides a fixed 1.8V output voltage from a 2V to 5.5V input source and delivers up to 400mA output current. The MAX1921 is a step-down switching regulator with an internal power switch and synchronous rectifier in a tiny SOT23 package.

The MAX1921 EV kit is a fully assembled and tested surface-mount circuit board. The MAX1921 EV kit can also be used to evaluate other fixed-output voltage versions of the MAX1921 or the MAX1920, which is a step-down switching regulator with an adjustable output voltage. Additional pads on the board are provided for external feedback resistors to set different output voltages, 1.25V to VIN.

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX1920, MAX1921 Jun 28, 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.