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

EVB_RT7272AGSP: 0.8 ~ 30V @ 6A, 4.5 ~ 36Vin, Step Down

Manufacturer: Richtek USA Inc.

The EVB_RT7272AGSP is a high efficiency, current mode synchronous step-down DC/DC converter evaluation board that can deliver up to 3A output current over a wide input voltage range from 4.5V to 36V. The current mode control architecture supports fast transient response and uses a simple compensation circuit.

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EVB_RT7306+RFID: 36V @ 250mA, 90 ~ 264 VAC, Dimming, w/ RF Supply

Manufacturer: Richtek USA Inc.

The EVB_RT7306+RFID Evaluation Board highlights the functionally of the RT7306 constant current LED driver IC from Richtek along with the compatibility of incorporating an RF module for remote control of LED fixtures, making it a perfect addition to the Internet of Things (IoT) ecosystem or smart home automation lighting solution.

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EVB_RT6238AHGQUF: 1V @ 8A, 4.5 ~ 18V in

Manufacturer: Richtek USA Inc.

The EVB_RT6238AHGQUF is a high-performance 500kHz, 8A step-down regulator reference design with internal power switches and synchronous rectifiers.

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