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Add Symbol for LT3091

Max Mustermann requested to merge qosch/kicad-symbols:LT3091 into master

Added symbol for LT3091 in TO220-7 package.

Since it is a negative voltage regulator, GND is located at the top, input and output at the bottom left/right.

It is a bit hard for me to say what type fits best for the IMONN pin. It is an output, but it needs a resistor to GND or a positive voltage to work and should be connected to GND when unused.

Pins are arranged such that "most application circuit"SET" and IMONN can be connected to GND, and ILIM and SHDN to IN using resistors. As I am still not too convinced of the arrangement, I am open for ideas here.

The device's name contains a #, which is not allowed per KLC. How should I proceed with that?

Link to Datasheet

image

All contributions to the kicad library must follow the KiCad library convention

Thanks for creating a pull request to contribute to the KiCad libraries! To speed up integration of your PR, please check the following items:

  • Provide a URL to a datasheet for the symbol(s) you are contributing
  • An example screenshot image is very helpful
  • Ensure that the associated footprints match the official footprint library
    • A new fitting footprint must be submitted if the library does not yet contain one.
  • If there are matching footprint PRs, provide link(s) as appropriate
  • Check the output of the automated check scripts - fix any errors as required (done except for GND not located at bottom and illegal '#' character in name)
  • Give a reason behind any intentional library convention rule violation.
Edited by Max Mustermann

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