1. Skip to navigation
  2. Skip to content
  3. Skip to sidebar

Solutions Power Management Switching Regulator Step-Down (Buck) Regulators Internal Power Switch Buck
Solutions DC Regulator Solutions DC-DC Voltage Regulation Step Down DC-DC Solutions (Vin > Vout)
Solutions Power Management Switching Regulator Step-Down (Buck) Regulators Micropower Buck Regulators

DC828A - LTC3409EDD Demo Board | 1.6V ≤ VIN ≤ 5.5V, Vout = 1.2V/1.5V/1.8V @ 600mA

Demonstration circuit 828 is a step-down converter using the LTC3409 monolithic synchronous buck regulator. The DC828 has an input voltage range of 1.6V to 5.5V and is capable of delivering up to 600mA of output current at a minimum input voltage of 1.8V. The jumper-selectable output voltage can be set to 1.2V, 1.5V or 1.8V.

DC828A - 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.

View More Step Down DC-DC Solutions (Vin > Vout) Solutions

LTC3418EUHF Demo Board | 2.25V ≤ VIN ≤ 5.5V, Vout = 1.2V/1.5V/1.8V @ 8A
LTC3774EUHE Demo Board | Sync Buck Controller, 4-Phase (LTC3774 x2), 10V ≤ VIN ≤ 14V, Vout = 1.2V @ 120A

View All - List View • Table View