DC1723A - LTM8050EY Demo Board | 7.5V ≤ VIN ≤ 58V, VOUT = 5V @ 2A

Demo circuit DC1723A features the LTM®8050, a μModule® (micromodule) step-down converter that can deliver up to 2A of output current. DC1723A is designed for a 5V, 2A output from a 7.5V to 58V input at 400kHz. The wide input range of the LTM8050 allows a variety of input sources such as automotive batteries and industrial supplies. At light loads, the LTM8050 enters Burst Mode® operation to maintain high efficiency and low output ripple over a broad current range. The user adjustable features of the LTM8050 such as output voltage, switching frequency, soft-start, and power good can be changed on DC1723A simply by modifying or installing the appropriate resistors and/or capacitors.

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
- LTM8050 Demo Circuit - 5V Step-Down Converter (7.5-58V to 5V @ 2A)
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.