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fixed buck converter schematics and footprint

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Signed-off-by: Peter Siegmund <mars3142@users.noreply.github.com>
This commit is contained in:
Peter Siegmund
2025-09-16 20:09:06 +02:00
parent 6fe2d8f450
commit b3e5c578ab
2 changed files with 35 additions and 31 deletions
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8
aliexpress.kicad_sym
View File

@@ -66,7 +66,7 @@
(pin passive line (pin passive line
(at -7.62 3.81 0) (at -7.62 3.81 0)
(length 2.54) (length 2.54)
(name "IN+" (name "IN-"
(effects (effects
(font (font
(size 1.27 1.27) (size 1.27 1.27)
@@ -84,7 +84,7 @@
(pin passive line (pin passive line
(at -7.62 -3.81 0) (at -7.62 -3.81 0)
(length 2.54) (length 2.54)
(name "IN-" (name "IN+"
(effects (effects
(font (font
(size 1.27 1.27) (size 1.27 1.27)
@@ -102,7 +102,7 @@
(pin passive line (pin passive line
(at 8.89 3.81 180) (at 8.89 3.81 180)
(length 2.54) (length 2.54)
(name "OUT+" (name "OUT-"
(effects (effects
(font (font
(size 1.27 1.27) (size 1.27 1.27)
@@ -120,7 +120,7 @@
(pin passive line (pin passive line
(at 8.89 -3.81 180) (at 8.89 -3.81 180)
(length 2.54) (length 2.54)
(name "OUT-" (name "OUT+"
(effects (effects
(font (font
(size 1.27 1.27) (size 1.27 1.27)

58
aliexpress.pretty/Buck Converter (30V to 5V).kicad_mod
View File

@@ -4,7 +4,7 @@
(generator_version "9.0") (generator_version "9.0")
(layer "F.Cu") (layer "F.Cu")
(property "Reference" "REF**" (property "Reference" "REF**"
(at 0 -0.5 0) (at 0 -1.27 0)
(unlocked yes) (unlocked yes)
(layer "F.SilkS") (layer "F.SilkS")
(uuid "df0a74e0-83b5-4ed4-8688-beaebe709865") (uuid "df0a74e0-83b5-4ed4-8688-beaebe709865")
@@ -55,8 +55,8 @@
) )
(attr smd) (attr smd)
(fp_line (fp_line
(start -1.27 1.27) (start -1.27 0)
(end 1.016 1.27) (end 1.016 0)
(stroke (stroke
(width 0.1) (width 0.1)
(type default) (type default)
@@ -65,8 +65,8 @@
(uuid "ec275ff8-1a6b-4d63-831f-65b089d5a3c9") (uuid "ec275ff8-1a6b-4d63-831f-65b089d5a3c9")
) )
(fp_line (fp_line
(start 1.016 1.27) (start 1.016 0)
(end 0 0.762) (end 0 -0.508)
(stroke (stroke
(width 0.1) (width 0.1)
(type default) (type default)
@@ -75,8 +75,8 @@
(uuid "9a885353-52a3-4502-a4be-619aea50f64c") (uuid "9a885353-52a3-4502-a4be-619aea50f64c")
) )
(fp_line (fp_line
(start 1.016 1.27) (start 1.016 0)
(end 0 1.778) (end 0 0.508)
(stroke (stroke
(width 0.1) (width 0.1)
(type default) (type default)
@@ -118,32 +118,36 @@
) )
) )
) )
(pad "1" smd roundrect (pad "1" thru_hole rect
(at -7.62 -3.81) (at -6.77 -3.755)
(size 3.5 2.5) (size 1.7 1.7)
(layers "F.Cu" "F.Mask" "F.Paste") (drill oval 1)
(roundrect_rratio 0.15) (layers "*.Cu" "*.Mask")
(remove_unused_layers no)
(uuid "fab893e5-6545-4bec-bf39-22a79d69e1c2") (uuid "fab893e5-6545-4bec-bf39-22a79d69e1c2")
) )
(pad "2" smd roundrect (pad "2" thru_hole circle
(at -7.62 3.81) (at -6.77 3.755)
(size 3.5 2.5) (size 1.7 1.7)
(layers "F.Cu" "F.Mask" "F.Paste") (drill 1)
(roundrect_rratio 0.15) (layers "*.Cu" "*.Mask")
(remove_unused_layers no)
(uuid "036ece11-89aa-44eb-a72b-02bc881af875") (uuid "036ece11-89aa-44eb-a72b-02bc881af875")
) )
(pad "3" smd roundrect (pad "3" thru_hole rect
(at 7.62 -3.81) (at 6.77 -3.755)
(size 3.5 2.5) (size 1.7 1.7)
(layers "F.Cu" "F.Mask" "F.Paste") (drill oval 1)
(roundrect_rratio 0.15) (layers "*.Cu" "*.Mask")
(remove_unused_layers no)
(uuid "546dddfe-2b71-4164-93b4-15a400965898") (uuid "546dddfe-2b71-4164-93b4-15a400965898")
) )
(pad "4" smd roundrect (pad "4" thru_hole circle
(at 7.62 3.81) (at 6.77 3.755)
(size 3.5 2.5) (size 1.7 1.7)
(layers "F.Cu" "F.Mask" "F.Paste") (drill 1)
(roundrect_rratio 0.15) (layers "*.Cu" "*.Mask")
(remove_unused_layers no)
(uuid "89e4a7aa-fa53-494b-ac01-6f5b41dec141") (uuid "89e4a7aa-fa53-494b-ac01-6f5b41dec141")
) )
(embedded_fonts no) (embedded_fonts no)