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

DC967B - LTC3835EFE Demo Board | 4.5V ≤ VIN ≤ 36V, Vout = 3.3V @ 5A

Demonstration circuit 967B is a single output high frequency step-down DC/DC controller featuring the low quiescent current LTC3835 in a 20-pin exposed pad TSSOP package. The DC967B is designed to generate a regulated 3.3V@5A output from 4.5V to 36V input voltage.

DC967B - 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

LTC3854EDDB Demo Board | 4.5V ≤ VIN ≤ 26V, VOUT = 2.5V @ 5A
LTC3774EUHE Demo Board | Sync Buck Controller, 4-Phase (LTC3774 x2), 10V ≤ VIN ≤ 14V, Vout = 1.2V @ 120A

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