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DC1414A - LTM4601AEV DEMO BOARD | uModule Regulator, 5V ≤ VIN ≤ 20V, Vout = 0.6V to 5V @ Up to 20A

Demonstration circuit 1414 features the LTM®4601AEV, a high efficiency, high density switch mode step-down power module. The DC1414A accepts an input voltage from 5V to 20V to deliver a jumper selectable output voltage from 0.6V to 5V at up to 12A. Derating is necessary for certain VIN, VOUT, and thermal conditions.

The LTM4601A allows the user to program output ramp-up and ramp-down through the TRACK/SS pin. The output can be set to coincidentally or ratiometrically track with another voltage rail. This board also supports demonstration of the output voltage margining function.

DC1414A - Schematic

 


Software

LTspice

LTspice® software is a powerful, fast and free simulation tool, schematic capture and waveform viewer with enhancements and models for improving the simulation of switching regulators. Click here to download LTspice

To launch a ready to run LTspice demonstration circuit for this part:

  • Step 1: If you have not installed LTspice on this computer, download and install LTspice
  • Step 2: Once LTspice is installed, click on the link(s) below to launch the simulation
  • Step 3: If LTspice does not automatically open after clicking the link above, you can instead run the simulation by right clicking on the link and selecting "Save Target As." After saving the file to your computer, start LTspice and open the demonstration circuit by selecting 'Open' from the 'File' menu

To explore other ready to run LTspice demonstration circuits, please visit our Demo Circuits Collection.