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add buck converter

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Signed-off-by: Peter Siegmund <mars3142@users.noreply.github.com>
This commit is contained in:
Peter Siegmund
2025-09-04 15:32:10 +02:00
parent a16126000c
commit 6fe2d8f450
3 changed files with 2491 additions and 0 deletions
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2189
3d_models/buck_converter.step Normal file
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141
aliexpress.kicad_sym Normal file
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(kicad_symbol_lib
(version 20241209)
(generator "kicad_symbol_editor")
(generator_version "9.0")
(symbol "Buck_Converter"
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "J"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" ""
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" "aliexpress:Buck Converter (30V to 5V)"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" ""
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "Buck_Converter_0_1"
(rectangle
(start -7.62 6.35)
(end 8.89 -6.35)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
)
(symbol "Buck_Converter_1_1"
(pin passive line
(at -7.62 3.81 0)
(length 2.54)
(name "IN+"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at -7.62 -3.81 0)
(length 2.54)
(name "IN-"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 8.89 3.81 180)
(length 2.54)
(name "OUT+"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "3"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 8.89 -3.81 180)
(length 2.54)
(name "OUT-"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "4"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
)

161
aliexpress.pretty/Buck Converter (30V to 5V).kicad_mod Normal file
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(footprint "Buck Converter (30V to 5V)"
(version 20241229)
(generator "pcbnew")
(generator_version "9.0")
(layer "F.Cu")
(property "Reference" "REF**"
(at 0 -0.5 0)
(unlocked yes)
(layer "F.SilkS")
(uuid "df0a74e0-83b5-4ed4-8688-beaebe709865")
(effects
(font
(size 1 1)
(thickness 0.1)
)
)
)
(property "Value" "Buck Converter (30V to 5V)"
(at 0 1 0)
(unlocked yes)
(layer "F.Fab")
(uuid "939c1b54-a1d3-44da-bd2c-401db53b764a")
(effects
(font
(size 1 1)
(thickness 0.15)
)
)
)
(property "Datasheet" ""
(at 0 0 0)
(unlocked yes)
(layer "F.Fab")
(hide yes)
(uuid "03527347-9b8f-47f6-b73c-76850aa11221")
(effects
(font
(size 1 1)
(thickness 0.15)
)
)
)
(property "Description" ""
(at 0 0 0)
(unlocked yes)
(layer "F.Fab")
(hide yes)
(uuid "92916d73-b8ea-4837-98f4-f32351d4a1ed")
(effects
(font
(size 1 1)
(thickness 0.15)
)
)
)
(attr smd)
(fp_line
(start -1.27 1.27)
(end 1.016 1.27)
(stroke
(width 0.1)
(type default)
)
(layer "F.SilkS")
(uuid "ec275ff8-1a6b-4d63-831f-65b089d5a3c9")
)
(fp_line
(start 1.016 1.27)
(end 0 0.762)
(stroke
(width 0.1)
(type default)
)
(layer "F.SilkS")
(uuid "9a885353-52a3-4502-a4be-619aea50f64c")
)
(fp_line
(start 1.016 1.27)
(end 0 1.778)
(stroke
(width 0.1)
(type default)
)
(layer "F.SilkS")
(uuid "fff8f222-bd74-4cd6-a012-91fa32709f39")
)
(fp_rect
(start -8.5 -6)
(end 8.5 6)
(stroke
(width 0.1)
(type solid)
)
(fill no)
(layer "F.SilkS")
(uuid "2db8e2ad-bbd7-467d-a7c5-b8b2ef765d79")
)
(fp_rect
(start -9.906 -6.35)
(end 9.906 6.35)
(stroke
(width 0.05)
(type default)
)
(fill no)
(layer "F.CrtYd")
(uuid "e964a0ad-6e83-4eb1-a043-8b8c50d8755c")
)
(fp_text user "${REFERENCE}"
(at 0 2.5 0)
(unlocked yes)
(layer "F.Fab")
(uuid "cacf9721-cd24-41d5-9cf0-3343a4391a94")
(effects
(font
(size 1 1)
(thickness 0.15)
)
)
)
(pad "1" smd roundrect
(at -7.62 -3.81)
(size 3.5 2.5)
(layers "F.Cu" "F.Mask" "F.Paste")
(roundrect_rratio 0.15)
(uuid "fab893e5-6545-4bec-bf39-22a79d69e1c2")
)
(pad "2" smd roundrect
(at -7.62 3.81)
(size 3.5 2.5)
(layers "F.Cu" "F.Mask" "F.Paste")
(roundrect_rratio 0.15)
(uuid "036ece11-89aa-44eb-a72b-02bc881af875")
)
(pad "3" smd roundrect
(at 7.62 -3.81)
(size 3.5 2.5)
(layers "F.Cu" "F.Mask" "F.Paste")
(roundrect_rratio 0.15)
(uuid "546dddfe-2b71-4164-93b4-15a400965898")
)
(pad "4" smd roundrect
(at 7.62 3.81)
(size 3.5 2.5)
(layers "F.Cu" "F.Mask" "F.Paste")
(roundrect_rratio 0.15)
(uuid "89e4a7aa-fa53-494b-ac01-6f5b41dec141")
)
(embedded_fonts no)
(model "${KIPRJMOD}/library/3d_models/buck_converter.step"
(offset
(xyz 0 0 0)
)
(scale
(xyz 1 1 1)
)
(rotate
(xyz 0 0 0)
)
)
)