ReferenceDesignLibrary

Find Designs, Fast

About Reference Design Library

Instead of searching many manufacturer sites or calling on companies to find and compare designs, now you can search for designs based on the circuit’s performance using Digi-Key’s Reference Design Library.

The Reference Design Library was created in order to:

  • Save Engineers time
  • Deliver ideas, fast
  • Sift through designs based on performance
  • Provide designs conveniently accompanied by their schematics

Visit often as new designs are being added weekly and improvements will be made based on your constructive feedback.

Newest Designs

STEVAL-ISB041V1: Single Cell Li-Ion/Li-Po Charger

Manufacturer: STMicroelectronics

The STEVAL-ISB041V1 product evaluation board is based on STBC02 battery power management, integrating a linear charger for single-cell Li-Ion batteries with battery protection functions, an LDO regulator, two SPDT load switches and intelligent reset logic.

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2745 _ LM3671: 3V @ 600mA, 3.5 ~ 5.5V in

Manufacturer: Adafruit Industries LLC

This 3.3V Buck Converter board is great for supplying power to low voltage circuits from a single Li-Ion cell battery or USB power. The LM3671 provides up to 600-mA load current across the entire input voltage range of 3.5 to 5.5V.

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STEVAL-ISB045V1: 2.5W Wireless Charger Transmitter Evaluation Kit

Manufacturer: STMicroelectronics

The STEVAL-ISB045V1 evaluation kit includes the STEVAL-ISB045V1T wireless battery charger transmitter evaluation board based on the STWBC-WA digital controller, the firmware and the STEVAL-WBCDNGV1 USB-to-UART dongle needed to use the STSW-STWBCGUI.

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