DC687A - LT3020EDD Demo Board | Low Voltage VLDO Linear Regulator, 1V ≤ VIN ≤ 10V, Vout = 1.2V/1.5V/1.8V @100mA
Demonstration circuit 687 is a low input voltage and ultralow dropout voltage power supply using the LT3020 100mA linear regulator in the small 8-Pin 3x3 DFN package. The DC687 has an input voltage range from 1V to 10V, and a jumpers-selectable output voltage that can be set to 1.2V, 1.5V, 1.8V or a user-defined value between 0.2V and 10V minus the dropout voltage. With its low 0.2V reference, the LT3020 is capable of supplying power to very low voltage applications, such as (relatively) high current voltage references.
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.
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