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MAX16821BEVKIT

Evaluation Kit for the MAX16821B

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX16821B Dec 04, 2007

Support & Training

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Key Features

  • 7V to 24V Input-Voltage Range
  • 660mA Output Current
  • Pulse-Width-Modulated LED Current Dimming
  • Resistor-Adjustable Overvoltage Protection and Switching Frequency
  • Clock Output
  • Fully Assembled and Tested

Applications/Uses

Description

The MAX16821B evaluation kit (EV kit) is a fully assembled and tested surface-mount printed-circuit board (PCB) designed to evaluate the MAX16821B pulse-width-modulation (PWM) LED driver controller in a boost configuration.

The MAX16821B EV kit operates from a DC supply voltage of 7V to 24V. The EV kit's output is configured to deliver 660mA of current into series LED string with a maximum forward voltage of 28V. The LED brightness can be dimmed using a digital PWM signal.

The EV kit provides an option to configure the MAX16821B IC's overvoltage protection, switching frequency, and frequency compensation. The MAX16821B EV kit also features a clock output PCB pad to drive a second LED current regulator out-of-phase.

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit for the MAX16821B Dec 04, 2007

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 .