Reference Design Library

Digi-Key's Reference Design Library is full of technical blueprints that have been designed and verified to solve system-level problems and reduce time to market.

The platform was created to:

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  • Jumpstart new designs
  • Sift through designs based on their unique performance & features

Visit often as new designs are being added weekly.

Recently Added Designs
Power Management > Battery Chargers MCP7383XEV-DIBC(#2): Dual Input Li-ion/Li-pol Battery Charger Manufacturer: Microchip Technology

The MCP7383XEV-DIBC AC/USB Dual Input Battery Charger Evaluation Board demonstrates Microchip's stand-alone Linear Li-Ion Battery Charger. In this case the MCP73838 with Timer Enable function. The MCP73838 require only minimum components to implement a complete battery charge management circuit.

Power Management > Battery Chargers MCP7383XEV-DIBC(#1): Dual Input Li-ion/Li-pol Battery Charger Manufacturer: Microchip Technology

The MCP7383XEV-DIBC AC/USB Dual Input Battery Charger Evaluation Board demonstrates Microchip's stand-alone Linear Li-Ion Battery Charger. In this case the MCP73837 with Power-Good Monitor function. The MCP73837 require only minimum components to implement a complete battery charge management circuit.

AC/DC and DC/DC Conversion > Specific Power Solutions AN7487: Power Supply SubSystem for MAX30001-Based ECG Remote Patient Vital Sign Monitor Manufacturer: Maxim Integrated

This application note is part of a series providing guidance for its readers to implement and validate a proven switch-mode power supply circuit for use in remote vital sign monitoring devices using Maxim Biosensing Analog Front Ends (AFEs).