Dispensy/hardware/psu_lm2576.kicad_sch

(kicad_sch (version 20230121) (generator eeschema)

  (uuid e2ee8a97-0807-4327-9a05-9b57bbffc076)

  (paper "A4")

  (title_block
    (title "LM2576 5V Power Supply")
    (date "2024-02-05")
    (rev "1")
    (company "DrinkRobotics")
    (comment 1 "https://git.xythobuz.de/thomas/Dispensy")
    (comment 2 "Licensed under the CERN-OHL-S-2.0+")
    (comment 3 "PCB Thickness: 1mm")
    (comment 4 "Copyright (c) 2023 - 2024 Thomas Buck <thomas@xythobuz.de>")
  )

  (lib_symbols
    (symbol "jlc:CC0402KRX7R8BB104" (pin_names hide) (in_bom yes) (on_board yes)
      (property "Reference" "C" (at 0 1.27 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Value" "CC0402KRX7R8BB104" (at 0 -2.54 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "jlc_footprints:C0402" (at 0 -10.16 0)
        (effects (font (size 1.27 1.27) italic) hide)
      )
      (property "Datasheet" "https://item.szlcsc.com/15869.html" (at -2.286 0.127 0)
        (effects (font (size 1.27 1.27)) (justify left) hide)
      )
      (property "LCSC" "C105883" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Capacitance" "100nF" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_keywords" "C105883" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "CC0402KRX7R8BB104_0_1"
        (polyline
          (pts
            (xy -1.27 0)
            (xy -0.508 0)
          )
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy -0.508 2.032)
            (xy -0.508 -2.032)
          )
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 0.508 0)
            (xy 1.27 0)
          )
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 0.508 2.032)
            (xy 0.508 -2.032)
          )
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (pin input line (at -3.81 0 0) (length 2.54)
          (name "1" (effects (font (size 1 1))))
          (number "1" (effects (font (size 1 1))))
        )
        (pin input line (at 3.81 0 180) (length 2.54)
          (name "2" (effects (font (size 1 1))))
          (number "2" (effects (font (size 1 1))))
        )
      )
    )
    (symbol "jlc:LM2576S-5_0_TR" (in_bom yes) (on_board yes)
      (property "Reference" "U" (at 0 1.27 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Value" "LM2576S-5_0_TR" (at 0 -2.54 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "jlc_footprints:TO-263-5_L10.6-W9.6-P1.70-LS15.9-BR" (at 0 -10.16 0)
        (effects (font (size 1.27 1.27) italic) hide)
      )
      (property "Datasheet" "https://item.szlcsc.com/139878.html" (at -2.286 0.127 0)
        (effects (font (size 1.27 1.27)) (justify left) hide)
      )
      (property "LCSC" "C194472" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_keywords" "C194472" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "LM2576S-5_0_TR_0_1"
        (rectangle (start -10.16 7.62) (end 10.16 -7.62)
          (stroke (width 0) (type default))
          (fill (type background))
        )
        (pin power_in line (at -15.24 5.08 0) (length 5.08)
          (name "VIN" (effects (font (size 1 1))))
          (number "1" (effects (font (size 1 1))))
        )
        (pin power_in line (at 15.24 5.08 180) (length 5.08)
          (name "OUT" (effects (font (size 1 1))))
          (number "2" (effects (font (size 1 1))))
        )
        (pin power_in line (at -15.24 -5.08 0) (length 5.08)
          (name "GND" (effects (font (size 1 1))))
          (number "3" (effects (font (size 1 1))))
        )
        (pin unspecified line (at 15.24 0 180) (length 5.08)
          (name "FB" (effects (font (size 1 1))))
          (number "4" (effects (font (size 1 1))))
        )
        (pin unspecified line (at -15.24 0 0) (length 5.08)
          (name "ON#/OFF" (effects (font (size 1 1))))
          (number "5" (effects (font (size 1 1))))
        )
        (pin power_in line (at 15.24 -5.08 180) (length 5.08)
          (name "TAB" (effects (font (size 1 1))))
          (number "6" (effects (font (size 1 1))))
        )
      )
    )
    (symbol "jlc:MBR340F" (pin_names hide) (in_bom yes) (on_board yes)
      (property "Reference" "D" (at 0 1.27 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Value" "MBR340F" (at 0 -2.54 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "jlc_footprints:SOD-123_L2.8-W1.8-LS3.7-RD" (at 0 -10.16 0)
        (effects (font (size 1.27 1.27) italic) hide)
      )
      (property "Datasheet" "https://item.szlcsc.com/301422.html" (at -2.286 0.127 0)
        (effects (font (size 1.27 1.27)) (justify left) hide)
      )
      (property "LCSC" "C475721" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_keywords" "C475721" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "MBR340F_0_1"
        (polyline
          (pts
            (xy -1.27 0)
            (xy -1.27 -2.032)
            (xy -0.762 -2.032)
            (xy -0.762 -1.778)
          )
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy -1.27 0)
            (xy -1.27 2.032)
            (xy -1.778 2.032)
            (xy -1.778 1.778)
          )
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (polyline
          (pts
            (xy 1.27 1.524)
            (xy -1.27 0)
            (xy 1.27 -1.778)
            (xy 1.27 1.524)
          )
          (stroke (width 0) (type default))
          (fill (type background))
        )
        (pin unspecified line (at -5.08 0 0) (length 3.81)
          (name "1" (effects (font (size 1 1))))
          (number "1" (effects (font (size 1 1))))
        )
        (pin unspecified line (at 5.08 0 180) (length 3.81)
          (name "2" (effects (font (size 1 1))))
          (number "2" (effects (font (size 1 1))))
        )
      )
    )
    (symbol "jlc:VT1C102M1010" (pin_names hide) (in_bom yes) (on_board yes)
      (property "Reference" "C25" (at 0 5.731 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Value" "VT1C102M1010" (at 0 3.81 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "jlc_footprints:CAP-SMD_BD10.0-L10.3-W10.3-LS11.3-FD" (at 0 -10.16 0)
        (effects (font (size 1.27 1.27) italic) hide)
      )
      (property "Datasheet" "https://atta.szlcsc.com/upload/public/pdf/source/20170630/1498816639192.pdf" (at -2.286 0.127 0)
        (effects (font (size 1.27 1.27)) (justify left) hide)
      )
      (property "LCSC" "C310843" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Capacitance" "1000uF" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_keywords" "C310843" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "VT1C102M1010_0_1"
        (rectangle (start -2.032 -2.0066) (end -1.016 -2.032)
          (stroke (width 0) (type default))
          (fill (type background))
        )
        (rectangle (start -1.524 -1.524) (end -1.4986 -2.54)
          (stroke (width 0) (type default))
          (fill (type background))
        )
        (polyline
          (pts
            (xy -0.762 -2.54)
            (xy -0.762 2.54)
          )
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (arc (start 1.9722 2.54) (mid -0.0627 0) (end 1.9722 -2.54)
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (pin unspecified line (at -5.08 0 0) (length 4.318)
          (name "1" (effects (font (size 1 1))))
          (number "1" (effects (font (size 1 1))))
        )
        (pin unspecified line (at 5.08 0 180) (length 4.826)
          (name "2" (effects (font (size 1 1))))
          (number "2" (effects (font (size 1 1))))
        )
      )
    )
    (symbol "jlc:VZH101M1K1010-TRO" (pin_names hide) (in_bom yes) (on_board yes)
      (property "Reference" "C24" (at 3.81 0.651 0)
        (effects (font (size 1.27 1.27)) (justify left))
      )
      (property "Value" "VZH101M1K1010-TRO" (at 3.81 -1.27 0)
        (effects (font (size 1.27 1.27)) (justify left))
      )
      (property "Footprint" "jlc_footprints:CAP-SMD_BD10.0-L10.3-W10.3-FD" (at 0 -10.16 0)
        (effects (font (size 1.27 1.27) italic) hide)
      )
      (property "Datasheet" "https://item.szlcsc.com/245683.html" (at -2.286 0.127 0)
        (effects (font (size 1.27 1.27)) (justify left) hide)
      )
      (property "LCSC" "C249838" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Capacitance" "100uF" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_keywords" "C249838" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "VZH101M1K1010-TRO_0_1"
        (rectangle (start -2.54 1.524) (end -1.524 1.4986)
          (stroke (width 0) (type default))
          (fill (type background))
        )
        (rectangle (start -2.032 2.032) (end -2.0066 1.016)
          (stroke (width 0) (type default))
          (fill (type background))
        )
        (polyline
          (pts
            (xy -2.54 0.762)
            (xy 2.54 0.762)
          )
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (arc (start 2.402 -2.3373) (mid -0.0054 -0.1295) (end -2.4028 -2.348)
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (pin unspecified line (at 0 5.08 270) (length 4.318)
          (name "1" (effects (font (size 1 1))))
          (number "1" (effects (font (size 1 1))))
        )
        (pin unspecified line (at 0 -5.08 90) (length 4.826)
          (name "2" (effects (font (size 1 1))))
          (number "2" (effects (font (size 1 1))))
        )
      )
    )
    (symbol "jlc:YSPI1050-101M" (pin_names hide) (in_bom yes) (on_board yes)
      (property "Reference" "U13" (at -0.1265 3.8988 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Value" "YSPI1050-101M" (at -0.1265 1.9778 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "jlc_footprints:IND-SMD_L11.5-W10.0_YSPI1050" (at 0 -10.16 0)
        (effects (font (size 1.27 1.27) italic) hide)
      )
      (property "Datasheet" "https://item.szlcsc.com/509548.html" (at -2.286 0.127 0)
        (effects (font (size 1.27 1.27)) (justify left) hide)
      )
      (property "LCSC" "C497903" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Inductance" "100uH" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_keywords" "C497903" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "YSPI1050-101M_0_1"
        (arc (start -2.1684 -0.1369) (mid -3.0337 1.006) (end -4.1806 0.1457)
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (arc (start -0.1364 -0.1369) (mid -1.0017 1.006) (end -2.1486 0.1457)
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (arc (start 1.8956 -0.1369) (mid 1.0303 1.006) (end -0.1166 0.1457)
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (arc (start 3.9276 -0.1369) (mid 3.0623 1.006) (end 1.9154 0.1457)
          (stroke (width 0) (type default))
          (fill (type none))
        )
        (pin unspecified line (at -5.08 0 0) (length 1.016)
          (name "1" (effects (font (size 1 1))))
          (number "1" (effects (font (size 1 1))))
        )
        (pin unspecified line (at 5.08 0 180) (length 1.016)
          (name "2" (effects (font (size 1 1))))
          (number "2" (effects (font (size 1 1))))
        )
      )
    )
    (symbol "power:GND" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
      (property "Reference" "#PWR" (at 0 -6.35 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Value" "GND" (at 0 -3.81 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "" (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_keywords" "global power" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_description" "Power symbol creates a global label with name \"GND\" , ground" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "GND_0_1"
        (polyline
          (pts
            (xy 0 0)
            (xy 0 -1.27)
            (xy 1.27 -1.27)
            (xy 0 -2.54)
            (xy -1.27 -1.27)
            (xy 0 -1.27)
          )
          (stroke (width 0) (type default))
          (fill (type none))
        )
      )
      (symbol "GND_1_1"
        (pin power_in line (at 0 0 270) (length 0) hide
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))
        )
      )
    )
  )

  (junction (at 127 100.33) (diameter 0) (color 0 0 0 0)
    (uuid 001295d2-2486-405d-97ef-e579951a58c6)
  )
  (junction (at 127 97.79) (diameter 0) (color 0 0 0 0)
    (uuid 1b574731-bfb7-4f0a-ab00-d29417d5a178)
  )
  (junction (at 173.99 105.41) (diameter 0) (color 0 0 0 0)
    (uuid 3d9d0c6a-2f22-466d-80fe-ff5c6e084447)
  )
  (junction (at 123.19 87.63) (diameter 0) (color 0 0 0 0)
    (uuid 44ae13a5-d58a-4014-8c27-96faf69bbe6e)
  )
  (junction (at 187.96 92.71) (diameter 0) (color 0 0 0 0)
    (uuid 5e6f692f-4637-4a10-b8a8-8944ba5b2e90)
  )
  (junction (at 173.99 92.71) (diameter 0) (color 0 0 0 0)
    (uuid 6641fdb0-827c-49df-a9cd-64511a8c8650)
  )
  (junction (at 161.29 87.63) (diameter 0) (color 0 0 0 0)
    (uuid 84079769-14c0-463c-8ed1-b2ca523e11a2)
  )

  (wire (pts (xy 173.99 87.63) (xy 172.72 87.63))
    (stroke (width 0) (type default))
    (uuid 04ec7351-df7f-49b6-8fe6-d77bcba9492e)
  )
  (wire (pts (xy 121.92 87.63) (xy 123.19 87.63))
    (stroke (width 0) (type default))
    (uuid 06446716-a4d1-45c7-a7d4-d1919ec7ca8c)
  )
  (wire (pts (xy 123.19 87.63) (xy 123.19 88.9))
    (stroke (width 0) (type default))
    (uuid 08d1d48a-5355-4a1c-b3df-8fc9d6a9646d)
  )
  (wire (pts (xy 187.96 105.41) (xy 173.99 105.41))
    (stroke (width 0) (type default))
    (uuid 15f15ba8-9d43-4f00-806a-153086b34391)
  )
  (wire (pts (xy 173.99 92.71) (xy 187.96 92.71))
    (stroke (width 0) (type default))
    (uuid 184bce81-cb0e-4ddf-9095-7f22c37d7d2f)
  )
  (wire (pts (xy 129.54 92.71) (xy 127 92.71))
    (stroke (width 0) (type default))
    (uuid 1dc77949-3cfa-45e6-a462-100a13a9389b)
  )
  (wire (pts (xy 127 97.79) (xy 127 100.33))
    (stroke (width 0) (type default))
    (uuid 2026acc0-0cf1-4a23-9494-6a1ad62bfdd2)
  )
  (wire (pts (xy 160.02 92.71) (xy 173.99 92.71))
    (stroke (width 0) (type default))
    (uuid 2049be78-2beb-4f3e-aee5-2b189fbf6d55)
  )
  (wire (pts (xy 187.96 92.71) (xy 187.96 95.25))
    (stroke (width 0) (type default))
    (uuid 211ca166-4f91-400f-86fa-e75a897f043a)
  )
  (wire (pts (xy 160.02 87.63) (xy 161.29 87.63))
    (stroke (width 0) (type default))
    (uuid 2e3c848d-96c9-4466-97ec-e152dcb3cfd9)
  )
  (wire (pts (xy 123.19 87.63) (xy 129.54 87.63))
    (stroke (width 0) (type default))
    (uuid 3ddb8dba-6350-4dcb-94e0-f79908209597)
  )
  (wire (pts (xy 187.96 102.87) (xy 187.96 105.41))
    (stroke (width 0) (type default))
    (uuid 478be2f5-d374-4aee-b241-50e31dff3c45)
  )
  (wire (pts (xy 175.26 83.82) (xy 176.53 83.82))
    (stroke (width 0) (type default))
    (uuid 4f098095-0121-47bb-a450-df3e7aedaf2b)
  )
  (wire (pts (xy 123.19 100.33) (xy 127 100.33))
    (stroke (width 0) (type default))
    (uuid 6b4f1dfe-45dc-4db1-9895-b9a15142df01)
  )
  (wire (pts (xy 127 92.71) (xy 127 97.79))
    (stroke (width 0) (type default))
    (uuid 89250b16-c72a-41cb-9286-3d9c719a790d)
  )
  (wire (pts (xy 173.99 105.41) (xy 173.99 106.68))
    (stroke (width 0) (type default))
    (uuid 8989ff74-f916-4f1e-ad2e-92d2c1a45223)
  )
  (wire (pts (xy 160.02 97.79) (xy 162.56 97.79))
    (stroke (width 0) (type default))
    (uuid 98dc8523-d3e7-4d7e-b1cc-6e95b9e1f6b8)
  )
  (wire (pts (xy 165.1 83.82) (xy 161.29 83.82))
    (stroke (width 0) (type default))
    (uuid 9a51958c-bf37-4009-bea2-47adb42779d0)
  )
  (wire (pts (xy 127 101.6) (xy 127 100.33))
    (stroke (width 0) (type default))
    (uuid 9b2b4db4-17f2-47dc-ab9d-9e03e850615b)
  )
  (wire (pts (xy 173.99 92.71) (xy 173.99 93.98))
    (stroke (width 0) (type default))
    (uuid a8f3b999-2832-48f5-8ef8-57eed99e01dc)
  )
  (wire (pts (xy 127 97.79) (xy 129.54 97.79))
    (stroke (width 0) (type default))
    (uuid a946b4b0-d0d6-4a15-bded-5f8466cb30c5)
  )
  (wire (pts (xy 161.29 87.63) (xy 162.56 87.63))
    (stroke (width 0) (type default))
    (uuid cbd637c7-23f5-46dd-accf-ec575aeb9625)
  )
  (wire (pts (xy 187.96 92.71) (xy 198.12 92.71))
    (stroke (width 0) (type default))
    (uuid eca83eeb-47f5-479f-9b37-7fcb4a75ce71)
  )
  (wire (pts (xy 173.99 104.14) (xy 173.99 105.41))
    (stroke (width 0) (type default))
    (uuid f017919c-fc13-4f00-9329-e00c54b89067)
  )
  (wire (pts (xy 173.99 92.71) (xy 173.99 87.63))
    (stroke (width 0) (type default))
    (uuid f2b7c467-4674-44b6-b089-48f648fb6511)
  )
  (wire (pts (xy 161.29 83.82) (xy 161.29 87.63))
    (stroke (width 0) (type default))
    (uuid fa9373cc-0a68-4713-a0a8-9011a7f8a698)
  )
  (wire (pts (xy 123.19 99.06) (xy 123.19 100.33))
    (stroke (width 0) (type default))
    (uuid fa9a5d15-cbf0-4afe-b5f7-0d2b3d3df030)
  )

  (hierarchical_label "Vin" (shape input) (at 121.92 87.63 180) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid 0dc4cd50-9def-4d96-9466-fbd34e12e021)
  )
  (hierarchical_label "Vout" (shape input) (at 198.12 92.71 0) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid 90c4d967-37f9-4aa5-bd92-490c59ce559d)
  )

  (symbol (lib_id "jlc:VZH101M1K1010-TRO") (at 123.19 93.98 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid 04ef562d-6ae5-43ee-951a-6683c9942340)
    (property "Reference" "C27" (at 120.0151 93.4943 0)
      (effects (font (size 1.27 1.27)) (justify right))
    )
    (property "Value" "100uF" (at 120.0151 95.4153 0)
      (effects (font (size 1.27 1.27)) (justify right))
    )
    (property "Footprint" "jlc_footprints:CAP-SMD_BD10.0-L10.3-W10.3-FD" (at 123.19 104.14 0)
      (effects (font (size 1.27 1.27) italic) hide)
    )
    (property "Datasheet" "https://item.szlcsc.com/245683.html" (at 120.904 93.853 0)
      (effects (font (size 1.27 1.27)) (justify left) hide)
    )
    (property "LCSC" "C249838" (at 123.19 93.98 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Capacitance" "100uF" (at 123.19 93.98 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 708e9d40-1055-4850-ac25-836be885550f))
    (pin "2" (uuid 19e80673-31af-4a25-b4dc-4f0bdf0625f0))
    (instances
      (project "dispensy"
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/f8ce2893-59d6-4502-b3c7-412c7467c1ef/2c5a08e6-462b-42d7-a36a-f09062d79876"
          (reference "C27") (unit 1)
        )
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/635c7f01-c861-45f9-bb15-e53673572e1d"
          (reference "C2") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "jlc:MBR340F") (at 170.18 83.82 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid 20dd6577-8636-444a-97ff-a0d42be2ea02)
    (property "Reference" "D2" (at 169.926 78.9051 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "MBR340F" (at 169.926 80.8261 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "jlc_footprints:SOD-123_L2.8-W1.8-LS3.7-RD" (at 170.18 93.98 0)
      (effects (font (size 1.27 1.27) italic) hide)
    )
    (property "Datasheet" "https://item.szlcsc.com/301422.html" (at 167.894 83.693 0)
      (effects (font (size 1.27 1.27)) (justify left) hide)
    )
    (property "LCSC" "C475721" (at 170.18 83.82 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 29e5c76b-44c4-4644-95c9-01ac714a3325))
    (pin "2" (uuid cfa1358e-e651-4c23-9773-a49a1c9cc6f0))
    (instances
      (project "dispensy"
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/f8ce2893-59d6-4502-b3c7-412c7467c1ef/2c5a08e6-462b-42d7-a36a-f09062d79876"
          (reference "D2") (unit 1)
        )
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/635c7f01-c861-45f9-bb15-e53673572e1d"
          (reference "D1") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "power:GND") (at 127 101.6 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid 7269ed94-7ea0-4e51-8a93-2dccdd5233df)
    (property "Reference" "#PWR069" (at 127 107.95 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "GND" (at 127 105.7355 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (at 127 101.6 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (at 127 101.6 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid c7ee235a-37be-4fed-9905-ac45005f897d))
    (instances
      (project "dispensy"
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/f8ce2893-59d6-4502-b3c7-412c7467c1ef/2c5a08e6-462b-42d7-a36a-f09062d79876"
          (reference "#PWR069") (unit 1)
        )
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/635c7f01-c861-45f9-bb15-e53673572e1d"
          (reference "#PWR020") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "power:GND") (at 173.99 106.68 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid bb1ccf4d-8beb-4fe8-81fe-e3030072a926)
    (property "Reference" "#PWR071" (at 173.99 113.03 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "GND" (at 173.99 110.8155 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "" (at 173.99 106.68 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (at 173.99 106.68 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 6a2edc21-dc3c-44b7-8694-e704c8b1645f))
    (instances
      (project "dispensy"
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/f8ce2893-59d6-4502-b3c7-412c7467c1ef/2c5a08e6-462b-42d7-a36a-f09062d79876"
          (reference "#PWR071") (unit 1)
        )
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/635c7f01-c861-45f9-bb15-e53673572e1d"
          (reference "#PWR022") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "power:GND") (at 162.56 97.79 90) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid bf5c3f8a-5bae-493f-8de4-35fa99a6b35e)
    (property "Reference" "#PWR070" (at 168.91 97.79 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "GND" (at 165.735 98.1068 90)
      (effects (font (size 1.27 1.27)) (justify right))
    )
    (property "Footprint" "" (at 162.56 97.79 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (at 162.56 97.79 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 68a78952-2831-499d-b4b1-0327e60f9d7f))
    (instances
      (project "dispensy"
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/f8ce2893-59d6-4502-b3c7-412c7467c1ef/2c5a08e6-462b-42d7-a36a-f09062d79876"
          (reference "#PWR070") (unit 1)
        )
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/635c7f01-c861-45f9-bb15-e53673572e1d"
          (reference "#PWR021") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "jlc:VT1C102M1010") (at 173.99 99.06 270) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid c30613b2-05e8-4268-9e6b-caf9d6e976a9)
    (property "Reference" "C28" (at 177.165 98.3864 90)
      (effects (font (size 1.27 1.27)) (justify left))
    )
    (property "Value" "1000uF" (at 177.165 100.3074 90)
      (effects (font (size 1.27 1.27)) (justify left))
    )
    (property "Footprint" "jlc_footprints:CAP-SMD_BD10.0-L10.3-W10.3-LS11.3-FD" (at 163.83 99.06 0)
      (effects (font (size 1.27 1.27) italic) hide)
    )
    (property "Datasheet" "https://atta.szlcsc.com/upload/public/pdf/source/20170630/1498816639192.pdf" (at 174.117 96.774 0)
      (effects (font (size 1.27 1.27)) (justify left) hide)
    )
    (property "LCSC" "C310843" (at 173.99 99.06 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Capacitance" "1000uF" (at 173.99 99.06 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 2c0a454a-a9ee-48e2-9338-77ce6a82f472))
    (pin "2" (uuid c1b4924f-0659-4e62-b3ac-5a2d09359d02))
    (instances
      (project "dispensy"
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/f8ce2893-59d6-4502-b3c7-412c7467c1ef/2c5a08e6-462b-42d7-a36a-f09062d79876"
          (reference "C28") (unit 1)
        )
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/635c7f01-c861-45f9-bb15-e53673572e1d"
          (reference "C3") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "power:GND") (at 176.53 83.82 90) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid ccd9e379-2dab-41d9-87c0-5e46aba5e5c4)
    (property "Reference" "#PWR072" (at 182.88 83.82 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "GND" (at 179.705 84.1368 90)
      (effects (font (size 1.27 1.27)) (justify right))
    )
    (property "Footprint" "" (at 176.53 83.82 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (at 176.53 83.82 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 015b3a01-3154-48f9-8b6b-32798698ad04))
    (instances
      (project "dispensy"
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/f8ce2893-59d6-4502-b3c7-412c7467c1ef/2c5a08e6-462b-42d7-a36a-f09062d79876"
          (reference "#PWR072") (unit 1)
        )
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/635c7f01-c861-45f9-bb15-e53673572e1d"
          (reference "#PWR023") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "jlc:LM2576S-5_0_TR") (at 144.78 92.71 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid e2ea5dce-aadc-4b92-9967-8de923c62659)
    (property "Reference" "U16" (at 144.78 82.2071 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "LM2576S-5_0_TR" (at 144.78 84.1281 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "jlc_footprints:TO-263-5_L10.6-W9.6-P1.70-LS15.9-BR" (at 144.78 102.87 0)
      (effects (font (size 1.27 1.27) italic) hide)
    )
    (property "Datasheet" "https://item.szlcsc.com/139878.html" (at 142.494 92.583 0)
      (effects (font (size 1.27 1.27)) (justify left) hide)
    )
    (property "LCSC" "C194472" (at 144.78 92.71 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 441208ba-30ff-4a04-8f46-aa77b4ef7d68))
    (pin "2" (uuid 522fa417-c896-4d64-9c19-a574bd6aa59b))
    (pin "3" (uuid 6223ba26-9a0c-4b76-83ea-2a4dc8ec441d))
    (pin "4" (uuid ce43ccbd-f28b-4e3b-9400-b19c736f0a94))
    (pin "5" (uuid 6d5b3509-40fc-4839-a06f-88b5251c0ed9))
    (pin "6" (uuid 58c626f3-44a0-41cc-b8b4-a0d41356b83e))
    (instances
      (project "dispensy"
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/f8ce2893-59d6-4502-b3c7-412c7467c1ef/2c5a08e6-462b-42d7-a36a-f09062d79876"
          (reference "U16") (unit 1)
        )
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/635c7f01-c861-45f9-bb15-e53673572e1d"
          (reference "U3") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "jlc:YSPI1050-101M") (at 167.64 87.63 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid ed82bf06-16a6-400c-a38e-7f8b455b7995)
    (property "Reference" "U17" (at 167.5817 89.3624 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "100uH" (at 167.5817 91.2834 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "jlc_footprints:IND-SMD_L11.5-W10.0_YSPI1050" (at 167.64 97.79 0)
      (effects (font (size 1.27 1.27) italic) hide)
    )
    (property "Datasheet" "https://item.szlcsc.com/509548.html" (at 165.354 87.503 0)
      (effects (font (size 1.27 1.27)) (justify left) hide)
    )
    (property "LCSC" "C497903" (at 167.64 87.63 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Inductance" "100uH" (at 167.64 87.63 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 0d99bf79-59e3-42fe-be93-3790757b5316))
    (pin "2" (uuid 51377190-3914-4ad1-aff9-54d0883ab1e0))
    (instances
      (project "dispensy"
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/f8ce2893-59d6-4502-b3c7-412c7467c1ef/2c5a08e6-462b-42d7-a36a-f09062d79876"
          (reference "U17") (unit 1)
        )
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/635c7f01-c861-45f9-bb15-e53673572e1d"
          (reference "U4") (unit 1)
        )
      )
    )
  )

  (symbol (lib_id "jlc:CC0402KRX7R8BB104") (at 187.96 99.06 90) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid f822b994-be54-4161-9c2e-759add250e25)
    (property "Reference" "C29" (at 190.627 98.4163 90)
      (effects (font (size 1.27 1.27)) (justify right))
    )
    (property "Value" "100nF" (at 190.627 100.3373 90)
      (effects (font (size 1.27 1.27)) (justify right))
    )
    (property "Footprint" "jlc_footprints:C0402" (at 198.12 99.06 0)
      (effects (font (size 1.27 1.27) italic) hide)
    )
    (property "Datasheet" "https://item.szlcsc.com/15869.html" (at 187.833 101.346 0)
      (effects (font (size 1.27 1.27)) (justify left) hide)
    )
    (property "LCSC" "C105883" (at 187.96 99.06 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Capacitance" "100nF" (at 187.96 99.06 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 5c9f9aab-729c-4e83-a94c-c2c762602317))
    (pin "2" (uuid 29292024-33ab-4fdc-8cc5-579f720290b6))
    (instances
      (project "dispensy"
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/635c7f01-c861-45f9-bb15-e53673572e1d"
          (reference "C29") (unit 1)
        )
        (path "/a50b51f9-900f-4bbb-8934-4acbc429c37b/f8ce2893-59d6-4502-b3c7-412c7467c1ef/2c5a08e6-462b-42d7-a36a-f09062d79876"
          (reference "C30") (unit 1)
        )
      )
    )
  )
)