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DC717A - LT3024EDE Demo Board | Dual, Micropower Low Noise LDO Linear Regulator, 2.3V ≤ VIN ≤ 20V, Vout1 = 2.5V/3.3V/5V/Adj @ 500mA, Vout2 = 2.5V/3.3V/5V/Adj @ 100mA

Demonstration circuit 717 is a dual output supply consisting of two linear regulators, based on the LT3024 500mA/100mA low dropout linear regulator in a 4mm x 3mm DFN-12 package. The DC717 has an input voltage range of 2.3V to 20V and a jumper-selectable 2.5V, 3.3V, 5V or user-defined output voltage for each regulator.

The quiescent current is typically only 50uA (for both regulators) at no load. The DC717 uses ceramic capacitors, showcasing the LT3024's ability to maintain stability with ceramic output capacitors.

DC717A - 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.