DC385A - LTC1778EGN Demo Board | IMVPII I/O Power Supply, Vin=5V-25V, Vout=1.2V @ 6A
Demonstration circuit DC385 is a high density synchronous step-down (buck) regulator using the LTC1778 No RSENSE switching regulator controller. This controller uses a valley current control architecture to deliver very low duty cycles without requiring a sense resistor. The demo board input voltage range is 5V to 25V and it provides 1.2V@6A at the output.
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.
View More Step Down DC-DC Solutions (Vin > Vout) Solutions
View All - List View • Table View
