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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

NCL30186SMRTGEVB: 100mA @ 80V Max, 100 ~ 265 VAC

Manufacturer: ON Semiconductor

he NCL30186SMRTGEVB Evaluation Board is an AC-DC power factor corrected flyback controller targeting isolated and non-isolated “Smart-dimmable” constant current LED drivers. The controller operates in a quasi-resonant mode to provide optimal efficiency. The current control algorithm supports flyback, buck-boost, and SEPIC topologies. Thanks to a novel control method, the device is able to tightly regulate a constant LED current from the primary side.

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BU90003GWZ-E2-EVK-101: 1.2V @ 1A, 2.3 ~ 5.5 Vin

Manufacturer: Rohm Semiconductor

This evaluation board has been developed specifically developed to evaluate the BU90003GWZ synchronous buck DC/DC converter with integrated 250mΩ high-side Pch and 220mΩ low-side Nch MOSFETs. Features include an input voltage range of 2.3V to 5.5V, 1.2V output, and a switching frequency range of 3.6MHz to 4.4MHz.

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DC2387A: 5V @ 5A, 7 ~ 60V in

Manufacturer: Linear Technology/Analog Devices

DC2387A features the LTM8071 µModule regulator, a high performance, high efficiency Silent Switcher step-down regulator. The LTM8071 is a complete DC/DC point-of-load regulator in a thermally enhanced 11.25mm × 9mm × 3.32mm BGA package. The demo board has an input voltage range of 7V to 60V and provides an output current up to 5A.

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