erki/esp-vfd-clock
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Swap out the power regulator

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This commit is contained in:
erki 2023-08-24 22:49:25 +03:00
parent 19e4c2c4b7
commit f957729c86
3 changed files with 3975 additions and 3356 deletions
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47
clock-pcb/esp-clock.kicad_sym
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@ -1,4 +1,51 @@
(kicad_symbol_lib (version 20220914) (generator kicad_symbol_editor) (kicad_symbol_lib (version 20220914) (generator kicad_symbol_editor)
(symbol "LMR51430" (in_bom yes) (on_board yes)
(property "Reference" "U" (at -5.08 6.35 0)
(effects (font (size 1.27 1.27)))
)
(property "Value" "LMR51430" (at 3.81 6.35 0)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "Package_TO_SOT_SMD:SOT-23-6_Handsoldering" (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "" (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_description" "LMR adjustable voltage regulator. 3 A output, 4.5 - 32 V input." (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(symbol "LMR51430_1_1"
(rectangle (start -5.08 5.08) (end 5.08 -5.08)
(stroke (width 0) (type default))
(fill (type background))
)
(pin input line (at -7.62 -2.54 0) (length 2.54)
(name "GND" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
(pin input line (at 7.62 0 180) (length 2.54)
(name "SW" (effects (font (size 1.27 1.27))))
(number "2" (effects (font (size 1.27 1.27))))
)
(pin input line (at -7.62 2.54 0) (length 2.54)
(name "VIN" (effects (font (size 1.27 1.27))))
(number "3" (effects (font (size 1.27 1.27))))
)
(pin input line (at 7.62 -2.54 180) (length 2.54)
(name "FB" (effects (font (size 1.27 1.27))))
(number "4" (effects (font (size 1.27 1.27))))
)
(pin input line (at -7.62 0 0) (length 2.54)
(name "EN" (effects (font (size 1.27 1.27))))
(number "5" (effects (font (size 1.27 1.27))))
)
(pin input line (at 7.62 2.54 180) (length 2.54)
(name "CB" (effects (font (size 1.27 1.27))))
(number "6" (effects (font (size 1.27 1.27))))
)
)
)
(symbol "MAX6921" (in_bom yes) (on_board yes) (symbol "MAX6921" (in_bom yes) (on_board yes)
(property "Reference" "U" (at -10.16 29.21 0) (property "Reference" "U" (at -10.16 29.21 0)
(effects (font (size 1.27 1.27))) (effects (font (size 1.27 1.27)))

6614
clock-pcb/vfd-esp-clock.kicad_pcb
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670
clock-pcb/vfd-esp-clock.kicad_sch
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