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MAX17681AEVKITA

Evaluation Kit MAX17681A for Isolated ±15V or ±12V Output Configuration

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit MAX17681A for Isolated ±15V or ±12V Output Configuration Apr 30, 2021

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Key Features

  • 17V to 32V Input Voltage Range
  • ±15V, 100mA or ±12V, 50mA Continuous Current
  • EN/UVLO Input
  • 200kHz Switching Frequency
  • 90% Peak Efficiency
  • Overcurrent Protection
  • No Optocoupler
  • Delivers Up to 3W Output Power
  • Overtemperature Protection
  • Proven PCB layout
  • Provides Robust Primary and Secondary Output Short-Circuit Protection

Applications/Uses

  • Floating Power Supply Generation
  • Isolated Fieldbus Interfaces
  • Isolated Power Supplies in Medical Equipment
  • PLC I/O Modules
  • Smart Meters

Description

The MAX17681A evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the performance of the MAX17681A high-efficiency, isobuck DC-DC converter. The EV kit operates over a wide input voltage range of 17V to 32V and uses primary-side feedback to regulate the output voltage. The EV kit has two output configurations. In the first configuration, the output is programmed to ±15V at 100mA, with ±10% output voltage regulation. The second configuration uses a post regulator (MAX17651) to produce ±12V at 50mA with less than ±3% regulation.

The EV kit comes installed with the MAX17681A in a 10-pin (3mm × 2mm) TDFN package and MAX17651 in a 6-pin TSOT package.

Simplified Block Diagram

Technical Docs

Data Sheet Evaluation Kit MAX17681A for Isolated ±15V or ±12V Output Configuration Apr 30, 2021

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 .