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

TIDA-01063: High Accuracy AC Current Measurement Reference Design using PCB Rogowski Coil Sensor

Manufacturer: Texas Instruments

The TIDA-01063 is a reference design for current sensing using a PCB Rogowski coil sensor to achieve very good linearity for wide measurement range at a very low system BOM cost.

View Design

STEVAL-DRONE01: Mini Drone Kit w/ Flight Control Board, Motors, Frame and Battery

Manufacturer: STMicroelectronics

The STEVAL-DRONE01 mini drone kit features the high performance STEVAL-FCU001V1 flight controller unit, as well as the motors, propellers, plastic frame and battery you need to assemble your own mini-drone.

View Design

LMR33630ADDAEVM: 3.3V or 5V @ 3A, 5 ~ 36V in

Manufacturer: Texas Instruments

The LMR33630ADDAEVM evaluation module (EVM) is a fully assembled and tested circuit for evaluating the LMR33630 synchronous step-down converter. The LMR33630 provides exceptional efficiency and accuracy in a very small solution size.

View Design