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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.

Only Show Designs Added Within  Last 30 Days (17) Last 90 Days (41)

Newest 3 Added

BD9A101MUV-EVK-001: 1.8V @ 1A, 2.7 ~ 5.5V in

Manufacturer: Rohm Semiconductor

The BD9A101MUV-EVK-001 evaluation board has been developed for ROHM’s synchronous buck DC/DC converter customers evaluating BD9A101MUV-LB. While accepting a power supply of 2.7~5.5V, an output of 1.8V can be produced and 1A of output current.

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BD9A301MUV-EVK-001: 1.8V @ 3A, 2.7 ~ 5.5V in

Manufacturer: Rohm Semiconductor

The BD9A301MUV-EVK-001 Evaluation board delivers an output 1.8 volts from an input 2.7 to 5.5 volts using BD9A301MUV-LB, a synchronous rectification step-down DC/DC converter integrated circuit, with output current rating of maximum 3A.

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BD83070GWL-EVK-001: 2.5V/3.3V @ 1A, 2 ~ 5.5V in

Manufacturer: Rohm Semiconductor

The BD83070GWL-EVK-001 is a power supply solution designed for battery powered devices. It can operate at pulse frequency modulation (PFM) to suppress loss and current consumption during light load which has 2.8μA quiescent current at no load. Capable to support up to 1A output on pulse width modulation (PWM) and provides high efficiency for heavy load.

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