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Dumb bitch got a 3A charger

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This commit is contained in:
Thomas Muller 2022-11-23 21:41:17 -05:00
parent c8cd5c85fe
commit 51a63d87d0
Signed by: thomas
GPG key ID: AF006EB730564952
12 changed files with 4584 additions and 3243 deletions
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2
.gitignore vendored
View file

@ -44,3 +44,5 @@ out/
# End of https://www.toptal.com/developers/gitignore/api/kicad # End of https://www.toptal.com/developers/gitignore/api/kicad
replicate_layout.log replicate_layout.log
\#auto_saved_files\#

193
balance_fet.kicad_sch
View file

@ -12,6 +12,68 @@
) )
(lib_symbols (lib_symbols
(symbol "Device:D_Zener" (pin_numbers hide) (pin_names (offset 1.016) hide) (in_bom yes) (on_board yes)
(property "Reference" "D" (id 0) (at 0 2.54 0)
(effects (font (size 1.27 1.27)))
)
(property "Value" "D_Zener" (id 1) (at 0 -2.54 0)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "" (id 2) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_keywords" "diode" (id 4) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_description" "Zener diode" (id 5) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_fp_filters" "TO-???* *_Diode_* *SingleDiode* D_*" (id 6) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(symbol "D_Zener_0_1"
(polyline
(pts
(xy 1.27 0)
(xy -1.27 0)
)
(stroke (width 0) (type default) (color 0 0 0 0))
(fill (type none))
)
(polyline
(pts
(xy -1.27 -1.27)
(xy -1.27 1.27)
(xy -0.762 1.27)
)
(stroke (width 0.254) (type default) (color 0 0 0 0))
(fill (type none))
)
(polyline
(pts
(xy 1.27 -1.27)
(xy 1.27 1.27)
(xy -1.27 0)
(xy 1.27 -1.27)
)
(stroke (width 0.254) (type default) (color 0 0 0 0))
(fill (type none))
)
)
(symbol "D_Zener_1_1"
(pin passive line (at -3.81 0 0) (length 2.54)
(name "K" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
(pin passive line (at 3.81 0 180) (length 2.54)
(name "A" (effects (font (size 1.27 1.27))))
(number "2" (effects (font (size 1.27 1.27))))
)
)
)
(symbol "Device:Q_NMOS_DGS" (pin_names (offset 0) hide) (in_bom yes) (on_board yes) (symbol "Device:Q_NMOS_DGS" (pin_names (offset 0) hide) (in_bom yes) (on_board yes)
(property "Reference" "Q" (id 0) (at 5.08 1.27 0) (property "Reference" "Q" (id 0) (at 5.08 1.27 0)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
@ -198,22 +260,28 @@
) )
) )
(junction (at 132.08 106.68) (diameter 0) (color 0 0 0 0) (junction (at 132.08 114.3) (diameter 0) (color 0 0 0 0)
(uuid 92f69b8f-6f38-4ecf-ad01-63ac8d766edb) (uuid 0df70f4a-9bb0-46e7-bc82-0f48d2a6c68f)
) )
(junction (at 147.32 106.68) (diameter 0) (color 0 0 0 0) (junction (at 144.78 114.3) (diameter 0) (color 0 0 0 0)
(uuid 160576a2-14cc-49ae-8069-fec1065c2304)
)
(junction (at 144.78 99.06) (diameter 0) (color 0 0 0 0)
(uuid ca1c61f6-3d6c-4d61-bb72-f986f078542a)
)
(junction (at 162.56 114.3) (diameter 0) (color 0 0 0 0)
(uuid fb91034e-bef7-4a90-9404-ead201b4ddeb) (uuid fb91034e-bef7-4a90-9404-ead201b4ddeb)
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(stroke (width 0) (type default) (color 0 0 0 0)) (stroke (width 0) (type default) (color 0 0 0 0))
(uuid 0e8dad3c-1631-4c93-87bb-0eb5637277fb) (uuid 0eed1921-6c6f-4427-864c-f79c4da006fc)
) )
(wire (pts (xy 116.84 106.68) (xy 132.08 106.68)) (wire (pts (xy 144.78 99.06) (xy 144.78 102.87))
(stroke (width 0) (type default) (color 0 0 0 0)) (stroke (width 0) (type default) (color 0 0 0 0))
(uuid 1c6b8e4d-255e-47b1-8981-209fdf2a57a6) (uuid 23aac895-4076-4b68-a7fa-811990e6a1ef)
) )
(wire (pts (xy 132.08 106.68) (xy 132.08 102.87)) (wire (pts (xy 132.08 104.14) (xy 132.08 114.3))
(stroke (width 0) (type default) (color 0 0 0 0)) (stroke (width 0) (type default) (color 0 0 0 0))
(uuid 2d3a7e67-ff0a-4232-8cbe-32e84dd0a48e) (uuid 2d3a7e67-ff0a-4232-8cbe-32e84dd0a48e)
) )
@ -221,15 +289,15 @@
(stroke (width 0) (type default) (color 0 0 0 0)) (stroke (width 0) (type default) (color 0 0 0 0))
(uuid 4befb5c0-0b5d-4bec-9479-f8388058f71c) (uuid 4befb5c0-0b5d-4bec-9479-f8388058f71c)
) )
(wire (pts (xy 147.32 106.68) (xy 151.13 106.68)) (wire (pts (xy 162.56 114.3) (xy 167.64 114.3))
(stroke (width 0) (type default) (color 0 0 0 0)) (stroke (width 0) (type default) (color 0 0 0 0))
(uuid 533ff86f-55de-40dc-9799-bde5902d752b) (uuid 533ff86f-55de-40dc-9799-bde5902d752b)
) )
(wire (pts (xy 147.32 106.68) (xy 147.32 97.79)) (wire (pts (xy 162.56 99.06) (xy 162.56 114.3))
(stroke (width 0) (type default) (color 0 0 0 0)) (stroke (width 0) (type default) (color 0 0 0 0))
(uuid 6225cf64-c9af-4119-83d8-c73b574c0682) (uuid 6225cf64-c9af-4119-83d8-c73b574c0682)
) )
(wire (pts (xy 135.89 106.68) (xy 132.08 106.68)) (wire (pts (xy 116.84 114.3) (xy 132.08 114.3))
(stroke (width 0) (type default) (color 0 0 0 0)) (stroke (width 0) (type default) (color 0 0 0 0))
(uuid 7917b04f-8b73-4672-bad4-53dccad04be9) (uuid 7917b04f-8b73-4672-bad4-53dccad04be9)
) )
@ -237,25 +305,46 @@
(stroke (width 0) (type default) (color 0 0 0 0)) (stroke (width 0) (type default) (color 0 0 0 0))
(uuid 9cc1095c-4bc1-44e3-ba41-42e2845ab304) (uuid 9cc1095c-4bc1-44e3-ba41-42e2845ab304)
) )
(wire (pts (xy 132.08 92.71) (xy 132.08 88.9)) (wire (pts (xy 132.08 88.9) (xy 132.08 93.98))
(stroke (width 0) (type default) (color 0 0 0 0)) (stroke (width 0) (type default) (color 0 0 0 0))
(uuid 9cd8aaa7-3737-4e08-9e13-f0a36a5c6622) (uuid 9e165893-d868-4e76-95c6-26f68ff70572)
) )
(wire (pts (xy 143.51 106.68) (xy 147.32 106.68)) (wire (pts (xy 139.7 99.06) (xy 144.78 99.06))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid ce14768e-ad9e-4e43-aceb-54817c20b394)
)
(wire (pts (xy 144.78 114.3) (xy 151.13 114.3))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid ce491c90-328f-4443-a014-e4465c5d0b20)
)
(wire (pts (xy 158.75 99.06) (xy 162.56 99.06))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid d79a27a1-d838-4db3-a426-7a22968f51b8)
)
(wire (pts (xy 144.78 99.06) (xy 151.13 99.06))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid e5e8fe5d-7f3c-4bb4-953e-46cd5fedf549)
)
(wire (pts (xy 158.75 114.3) (xy 162.56 114.3))
(stroke (width 0) (type default) (color 0 0 0 0)) (stroke (width 0) (type default) (color 0 0 0 0))
(uuid eb856ea1-883a-44b7-ac57-7ba5fff75ab1) (uuid eb856ea1-883a-44b7-ac57-7ba5fff75ab1)
) )
(wire (pts (xy 144.78 110.49) (xy 144.78 114.3))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid f77d9ba1-6c51-4d68-b6c1-e1293e4eeda2)
)
(text "threshold voltage\nless than 1.7 V\nPage 20" (at 140.97 92.71 0) (text "threshold voltage\nless than 1/2 cell voltage\nTop 10 page 7"
(at 140.97 92.71 0)
(effects (font (size 1.27 1.27)) (justify left bottom)) (effects (font (size 1.27 1.27)) (justify left bottom))
(uuid fe4cf80e-a6dd-47b1-a220-ae7f46ef0111) (uuid fe4cf80e-a6dd-47b1-a220-ae7f46ef0111)
) )
(hierarchical_label "CELL-" (shape input) (at 116.84 106.68 180) (hierarchical_label "CELL-" (shape input) (at 116.84 114.3 180)
(effects (font (size 1.27 1.27)) (justify right)) (effects (font (size 1.27 1.27)) (justify right))
(uuid 13c979ce-f701-4898-b0ac-ddb983df9518) (uuid 13c979ce-f701-4898-b0ac-ddb983df9518)
) )
(hierarchical_label "VCn" (shape output) (at 151.13 106.68 0) (hierarchical_label "VCn" (shape output) (at 167.64 114.3 0)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
(uuid 3ec3d6e7-53a1-4962-b9b9-24d224e59f80) (uuid 3ec3d6e7-53a1-4962-b9b9-24d224e59f80)
) )
@ -264,22 +353,22 @@
(uuid 98d5508d-468b-4ded-91de-a78674fe9650) (uuid 98d5508d-468b-4ded-91de-a78674fe9650)
) )
(symbol (lib_id "Device:Q_NMOS_DGS") (at 134.62 97.79 0) (mirror y) (unit 1) (symbol (lib_id "Device:Q_NMOS_DGS") (at 134.62 99.06 0) (mirror y) (unit 1)
(in_bom yes) (on_board yes) (in_bom yes) (on_board yes)
(uuid 334f406b-8758-4460-adb9-9e49dd125015) (uuid 334f406b-8758-4460-adb9-9e49dd125015)
(property "Reference" "Q5" (id 0) (at 129.4131 96.9553 0) (property "Reference" "Q5" (id 0) (at 129.4131 98.2253 0)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
) )
(property "Value" "Q_NMOS_DGS" (id 1) (at 129.4131 99.4922 0) (property "Value" "Q_NMOS_DGS" (id 1) (at 129.4131 100.7622 0)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
) )
(property "Footprint" "Package_TO_SOT_SMD:SOT-23" (id 2) (at 129.54 95.25 0) (property "Footprint" "Package_TO_SOT_SMD:SOT-23" (id 2) (at 129.54 96.52 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
) )
(property "Datasheet" "~" (id 3) (at 134.62 97.79 0) (property "Datasheet" "~" (id 3) (at 134.62 99.06 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
) )
(property "Src_Value" "bal_fet" (id 4) (at 134.62 97.79 0) (property "Src_Value" "bal_fet" (id 4) (at 134.62 99.06 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
) )
(pin "1" (uuid 20e34287-2d20-4e31-a855-fac33cd3ed98)) (pin "1" (uuid 20e34287-2d20-4e31-a855-fac33cd3ed98))
@ -287,31 +376,71 @@
(pin "3" (uuid d3440468-7232-4bdb-a94e-250d27cf7eef)) (pin "3" (uuid d3440468-7232-4bdb-a94e-250d27cf7eef))
) )
(symbol (lib_id "Device:R") (at 139.7 106.68 90) (unit 1) (symbol (lib_id "Device:R") (at 154.94 114.3 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced) (in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 5b92f9b3-b0bc-44a9-a1cc-534cd26581b8) (uuid 5b92f9b3-b0bc-44a9-a1cc-534cd26581b8)
(property "Reference" "R38" (id 0) (at 139.7 101.9642 90)) (property "Reference" "R44" (id 0) (at 154.94 109.5842 90))
(property "Value" "1k" (id 1) (at 139.7 104.5011 90)) (property "Value" "1k" (id 1) (at 154.94 112.1211 90))
(property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 139.7 108.458 90) (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 154.94 116.078 90)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
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(property "Datasheet" "~" (id 3) (at 139.7 106.68 0) (property "Datasheet" "~" (id 3) (at 154.94 114.3 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
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(property "Src_Value" "R_ine" (id 4) (at 139.7 106.68 0) (property "Src_Value" "R_cn" (id 4) (at 154.94 114.3 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
) )
(property "Src_Page" "20" (id 5) (at 139.7 106.68 0) (property "Src_Page" "20" (id 5) (at 154.94 114.3 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
) )
(pin "1" (uuid c3e9b49a-295f-4f62-bc5c-be081a5140f2)) (pin "1" (uuid c3e9b49a-295f-4f62-bc5c-be081a5140f2))
(pin "2" (uuid 05aefc4d-7462-4ab4-872d-212506d934b3)) (pin "2" (uuid 05aefc4d-7462-4ab4-872d-212506d934b3))
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(symbol (lib_id "Device:R") (at 154.94 99.06 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid c453db07-53e6-49fb-8235-5ad06919eab7)
(property "Reference" "R31" (id 0) (at 154.94 94.3442 90))
(property "Value" "10k" (id 1) (at 154.94 96.8811 90))
(property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 154.94 100.838 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 154.94 99.06 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Src_Value" "R_cn" (id 4) (at 154.94 99.06 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Src_Page" "20" (id 5) (at 154.94 99.06 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 8079c2f1-d740-44ca-a52a-64278d5864e5))
(pin "2" (uuid 52e72e7f-c437-48af-9b94-b647918d9e3f))
)
(symbol (lib_id "Device:D_Zener") (at 144.78 106.68 270) (unit 1)
(in_bom yes) (on_board yes)
(uuid ce66ee7c-0ad2-4c3b-88ce-ccae93ebdad2)
(property "Reference" "D19" (id 0) (at 146.812 105.8453 90)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "5.6v" (id 1) (at 146.812 108.3822 90)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "" (id 2) (at 144.78 106.68 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 144.78 106.68 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 9dfd99d7-4cf0-447b-adf7-d543e9876def))
(pin "2" (uuid ca7c7a59-f181-4dbd-9f40-a1533759278e))
)
(symbol (lib_id "Device:R") (at 124.46 88.9 90) (unit 1) (symbol (lib_id "Device:R") (at 124.46 88.9 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced) (in_bom yes) (on_board yes) (fields_autoplaced)
(uuid fa56df0f-db1e-4458-ae4a-f7a171d13f2c) (uuid fa56df0f-db1e-4458-ae4a-f7a171d13f2c)
(property "Reference" "R37" (id 0) (at 124.46 84.1842 90)) (property "Reference" "R42" (id 0) (at 124.46 84.1842 90))
(property "Value" "43" (id 1) (at 124.46 86.7211 90)) (property "Value" "43" (id 1) (at 124.46 86.7211 90))
(property "Footprint" "Resistor_SMD:R_1210_3225Metric" (id 2) (at 124.46 90.678 90) (property "Footprint" "Resistor_SMD:R_1210_3225Metric" (id 2) (at 124.46 90.678 90)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
@ -319,7 +448,7 @@
(property "Datasheet" "~" (id 3) (at 124.46 88.9 0) (property "Datasheet" "~" (id 3) (at 124.46 88.9 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
) )
(property "Src_Value" "R_cbe" (id 4) (at 124.46 88.9 0) (property "Src_Value" "R_bal-n" (id 4) (at 124.46 88.9 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
) )
(pin "1" (uuid 50ec9964-4d1f-4c4c-a36d-4d1b80411f3f)) (pin "1" (uuid 50ec9964-4d1f-4c4c-a36d-4d1b80411f3f))

117
bms.kicad_pro
View file

@ -353,6 +353,7 @@
"pinned_footprint_libs": [], "pinned_footprint_libs": [],
"pinned_symbol_libs": [ "pinned_symbol_libs": [
"BQ34Z100", "BQ34Z100",
"BQ76940",
"BQ7791506PW", "BQ7791506PW",
"MP9486A" "MP9486A"
] ]
@ -440,78 +441,6 @@
"1b49cb1f-90b1-44fa-b422-2a3f1e40e56a", "1b49cb1f-90b1-44fa-b422-2a3f1e40e56a",
"" ""
], ],
[
"32a0122d-ba50-4e15-9caf-180ff55b70a9",
"Protector"
],
[
"a70501a3-d6f2-4e73-aac7-2398dab8ecd4",
"Balance FET"
],
[
"2bd56349-a17f-4c36-b893-05a54c8afcd9",
"Balance FET1"
],
[
"32397be0-dd69-4813-bb36-00e5350018fb",
"Balance FET2"
],
[
"ed0720d0-187f-4b9a-9bb3-6d7d5c37c11a",
"Balance FET3"
],
[
"2a4c5f96-f782-439f-a843-7707515dec79",
"Balance FET4"
],
[
"974871e6-51de-4fab-a7c6-eee79d8f60ac",
"Protector1"
],
[
"a70501a3-d6f2-4e73-aac7-2398dab8ecd4",
"Balance FET"
],
[
"2bd56349-a17f-4c36-b893-05a54c8afcd9",
"Balance FET1"
],
[
"32397be0-dd69-4813-bb36-00e5350018fb",
"Balance FET2"
],
[
"ed0720d0-187f-4b9a-9bb3-6d7d5c37c11a",
"Balance FET3"
],
[
"2a4c5f96-f782-439f-a843-7707515dec79",
"Balance FET4"
],
[
"b9f9dd8e-1b98-4ecd-89c8-12b73933042a",
"Protector2"
],
[
"a70501a3-d6f2-4e73-aac7-2398dab8ecd4",
"Balance FET"
],
[
"2bd56349-a17f-4c36-b893-05a54c8afcd9",
"Balance FET1"
],
[
"32397be0-dd69-4813-bb36-00e5350018fb",
"Balance FET2"
],
[
"ed0720d0-187f-4b9a-9bb3-6d7d5c37c11a",
"Balance FET3"
],
[
"2a4c5f96-f782-439f-a843-7707515dec79",
"Balance FET4"
],
[ [
"c3867ae4-097b-46e0-8b44-ee49ae794c11", "c3867ae4-097b-46e0-8b44-ee49ae794c11",
"Protector3" "Protector3"
@ -524,6 +453,10 @@
"2bd56349-a17f-4c36-b893-05a54c8afcd9", "2bd56349-a17f-4c36-b893-05a54c8afcd9",
"Balance FET1" "Balance FET1"
], ],
[
"7e7b207e-e2b5-442c-b945-61660885490f",
"MCU"
],
[ [
"32397be0-dd69-4813-bb36-00e5350018fb", "32397be0-dd69-4813-bb36-00e5350018fb",
"Balance FET2" "Balance FET2"
@ -551,6 +484,46 @@
[ [
"6b39c63c-37fa-40e0-adf5-88bc5e407785", "6b39c63c-37fa-40e0-adf5-88bc5e407785",
"Fuel Gauge" "Fuel Gauge"
],
[
"acc9b384-9be9-48a8-ac70-eb460eba55c5",
"Balance FET5"
],
[
"b2b0e66a-22e5-4d3a-86fc-dac73603652b",
"Balance FET8"
],
[
"495d7339-9e16-41b2-8ef2-1b21bc236c3c",
"Balance FET7"
],
[
"4189cc23-2c5e-4491-beb7-dd02bd02133b",
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],
[
"189faf8e-8fe0-464a-826f-27c645a9b70d",
"Balance FET9"
],
[
"41bfd6db-0144-4911-8509-709b3d3f253d",
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],
[
"7bd57549-0f67-4084-aa7a-c74b069dea5f",
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],
[
"71b7facb-6c4b-4028-b021-7cd994d079b4",
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],
[
"b1f47260-55bf-4c84-9782-2a0957da950e",
"Balance FET12"
],
[
"44566128-bf07-4d7f-aa50-69ea36a42195",
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] ]
], ],
"text_variables": {} "text_variables": {}

3272
bms.kicad_sch
View file

File diff suppressed because it is too large Load diff

24
fuel_gauge.kicad_sch
View file

@ -529,7 +529,7 @@
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(in_bom yes) (on_board yes) (fields_autoplaced) (in_bom yes) (on_board yes) (fields_autoplaced)
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(property "Value" "16.5k" (id 1) (at 110.998 98.2222 0) (property "Value" "16.5k" (id 1) (at 110.998 98.2222 0)
@ -548,7 +548,7 @@
(symbol (lib_id "power:GND") (at 99.06 104.14 0) (unit 1) (symbol (lib_id "power:GND") (at 99.06 104.14 0) (unit 1)
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(property "Value" "GND" (id 1) (at 99.06 108.5834 0)) (property "Value" "GND" (id 1) (at 99.06 108.5834 0))
@ -564,7 +564,7 @@
(symbol (lib_id "Device:C") (at 99.06 96.52 0) (unit 1) (symbol (lib_id "Device:C") (at 99.06 96.52 0) (unit 1)
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@ -583,7 +583,7 @@
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@ -599,7 +599,7 @@
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@ -634,7 +634,7 @@
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@ -650,7 +650,7 @@
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@ -666,7 +666,7 @@
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@ -712,7 +712,7 @@
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@ -728,7 +728,7 @@
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@ -762,7 +762,7 @@
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66
high_side.kicad_sch
View file

@ -1332,7 +1332,7 @@
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@ -1355,7 +1355,7 @@
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@ -1380,7 +1380,7 @@
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@ -1405,7 +1405,7 @@
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@ -1473,7 +1473,7 @@
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@ -1488,7 +1488,7 @@
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mcu.kicad_sch Normal file
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(pin "33" (uuid b954f51c-fc8a-4578-9c47-e407c9bbfbdc))
(pin "34" (uuid bc252bfc-1263-4664-830f-9865b0a7c6f1))
(pin "35" (uuid d13b90b2-60b8-49b6-8a91-24e3a9a00405))
(pin "36" (uuid 2993c702-7ca8-4502-8ad9-8d7e46460ef4))
(pin "37" (uuid 27f0e170-e19b-464b-a392-1f14f86164ab))
(pin "38" (uuid 12d57f17-a268-4609-b430-9cb17abaaf3b))
(pin "39" (uuid 1e9eb1be-2fd0-4f37-ab62-21c2adbe84ed))
(pin "4" (uuid 7bbeae5e-1982-4e97-b30b-fdd00bfd7ab0))
(pin "40" (uuid 075b83db-c468-4882-bb54-dd1c3972f169))
(pin "41" (uuid 53555131-600a-45c4-b8e2-f48b741f7d5d))
(pin "42" (uuid e37f2e4f-d12e-4319-afb8-6dadba1e7e35))
(pin "43" (uuid cce46124-35fe-4e67-abd0-510468bd500b))
(pin "44" (uuid 4190eef1-e7ca-4b8f-b8b0-1d07e2efe280))
(pin "45" (uuid fb5b94f3-cdd2-451e-8f44-98cf63373663))
(pin "46" (uuid 212227b5-71c3-48e7-8ba0-46b4017ac280))
(pin "47" (uuid 8d7a3a13-4b48-491d-987e-23e77db0378a))
(pin "48" (uuid 3df351ee-3b44-4813-934f-36c0aad9c129))
(pin "5" (uuid bd283c9d-3b8d-4dc6-8388-4a68fb4583d1))
(pin "6" (uuid 521cce18-1547-4ada-9680-6da98d99e7a2))
(pin "7" (uuid 238c010a-fafa-4d81-a9a2-43e1c007ed93))
(pin "8" (uuid 7744d221-c110-4b71-8129-44b44e3bff94))
(pin "9" (uuid 6bb18966-497e-4bb6-a11b-1e646340e736))
)
(symbol (lib_id "Power_Supervisor:MCP100-270D") (at 83.82 55.88 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid fc2dc65c-4e44-4e3f-9842-b258c7ddfee1)
(property "Reference" "U?" (id 0) (at 77.978 55.0453 0)
(effects (font (size 1.27 1.27)) (justify right))
)
(property "Value" "MCP100-270D" (id 1) (at 77.978 57.5822 0)
(effects (font (size 1.27 1.27)) (justify right))
)
(property "Footprint" "" (id 2) (at 73.66 52.07 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/11187f.pdf" (id 3) (at 76.2 49.53 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid faa078f4-0342-4236-b898-255fc74443ac))
(pin "2" (uuid c9766572-3863-47c7-9cbc-ba3b6c220708))
(pin "3" (uuid 1d191faa-b76d-4a80-a59a-5b76defcb31f))
)
)

32
mcu_power.kicad_sch
View file

@ -558,7 +558,7 @@
(symbol (lib_id "Device:C") (at 200.66 116.84 180) (unit 1) (symbol (lib_id "Device:C") (at 200.66 116.84 180) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced) (in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 1bc77ab5-0e94-4165-87a4-56b9f08c0d0f) (uuid 1bc77ab5-0e94-4165-87a4-56b9f08c0d0f)
(property "Reference" "C42" (id 0) (at 203.581 116.0053 0) (property "Reference" "C86" (id 0) (at 203.581 116.0053 0)
(effects (font (size 1.27 1.27)) (justify right)) (effects (font (size 1.27 1.27)) (justify right))
) )
(property "Value" "4.7uF" (id 1) (at 203.581 118.5422 0) (property "Value" "4.7uF" (id 1) (at 203.581 118.5422 0)
@ -577,7 +577,7 @@
(symbol (lib_id "Device:C_Polarized") (at 210.82 116.84 0) (unit 1) (symbol (lib_id "Device:C_Polarized") (at 210.82 116.84 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced) (in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 43642fb8-cb14-4739-962c-ab108f380546) (uuid 43642fb8-cb14-4739-962c-ab108f380546)
(property "Reference" "C43" (id 0) (at 213.741 115.1163 0) (property "Reference" "C87" (id 0) (at 213.741 115.1163 0)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
) )
(property "Value" "100uF" (id 1) (at 213.741 117.6532 0) (property "Value" "100uF" (id 1) (at 213.741 117.6532 0)
@ -596,7 +596,7 @@
(symbol (lib_id "Device:C") (at 114.3 115.57 0) (unit 1) (symbol (lib_id "Device:C") (at 114.3 115.57 0) (unit 1)
(in_bom yes) (on_board yes) (in_bom yes) (on_board yes)
(uuid 45430710-c95c-49a6-81ec-f20ff15467c6) (uuid 45430710-c95c-49a6-81ec-f20ff15467c6)
(property "Reference" "C39" (id 0) (at 117.221 114.7353 0) (property "Reference" "C83" (id 0) (at 117.221 114.7353 0)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
) )
(property "Value" "2.2uF 100V" (id 1) (at 113.03 114.3 90) (property "Value" "2.2uF 100V" (id 1) (at 113.03 114.3 90)
@ -615,7 +615,7 @@
(symbol (lib_id "Device:C") (at 190.5 109.22 180) (unit 1) (symbol (lib_id "Device:C") (at 190.5 109.22 180) (unit 1)
(in_bom yes) (on_board yes) (in_bom yes) (on_board yes)
(uuid 4f1062c2-af31-4027-8496-71398d89e3e5) (uuid 4f1062c2-af31-4027-8496-71398d89e3e5)
(property "Reference" "C41" (id 0) (at 193.04 107.9531 0) (property "Reference" "C85" (id 0) (at 193.04 107.9531 0)
(effects (font (size 1.27 1.27)) (justify right)) (effects (font (size 1.27 1.27)) (justify right))
) )
(property "Value" ".1uF" (id 1) (at 193.04 110.49 0) (property "Value" ".1uF" (id 1) (at 193.04 110.49 0)
@ -634,7 +634,7 @@
(symbol (lib_id "Device:D") (at 165.1 124.46 270) (unit 1) (symbol (lib_id "Device:D") (at 165.1 124.46 270) (unit 1)
(in_bom yes) (on_board yes) (in_bom yes) (on_board yes)
(uuid 6c4948b8-6f3c-4de7-8c8c-f1d8136d6b00) (uuid 6c4948b8-6f3c-4de7-8c8c-f1d8136d6b00)
(property "Reference" "D8" (id 0) (at 167.132 123.6253 90) (property "Reference" "D29" (id 0) (at 167.132 123.6253 90)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
) )
(property "Value" "D" (id 1) (at 167.132 126.1622 90) (property "Value" "D" (id 1) (at 167.132 126.1622 90)
@ -668,7 +668,7 @@
(symbol (lib_id "Device:C") (at 157.48 101.6 90) (unit 1) (symbol (lib_id "Device:C") (at 157.48 101.6 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced) (in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 6fcffe56-612a-459d-b66c-18c2df1e56b9) (uuid 6fcffe56-612a-459d-b66c-18c2df1e56b9)
(property "Reference" "C40" (id 0) (at 157.48 95.7412 90)) (property "Reference" "C84" (id 0) (at 157.48 95.7412 90))
(property "Value" ".1uF" (id 1) (at 157.48 98.2781 90)) (property "Value" ".1uF" (id 1) (at 157.48 98.2781 90))
(property "Footprint" "" (id 2) (at 161.29 100.6348 0) (property "Footprint" "" (id 2) (at 161.29 100.6348 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
@ -691,19 +691,19 @@
(property "Datasheet" "" (id 3) (at 139.7 99.06 0) (property "Datasheet" "" (id 3) (at 139.7 99.06 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
) )
(pin "" (uuid baf33aa8-deea-48af-819e-e4fc8b861d4f)) (pin "" (uuid baf33aa8-deea-48af-819e-e4fc8b861d5b))
(pin "" (uuid baf33aa8-deea-48af-819e-e4fc8b861d4f)) (pin "" (uuid baf33aa8-deea-48af-819e-e4fc8b861d5b))
(pin "" (uuid baf33aa8-deea-48af-819e-e4fc8b861d4f)) (pin "" (uuid baf33aa8-deea-48af-819e-e4fc8b861d5b))
(pin "" (uuid baf33aa8-deea-48af-819e-e4fc8b861d4f)) (pin "" (uuid baf33aa8-deea-48af-819e-e4fc8b861d5b))
(pin "" (uuid baf33aa8-deea-48af-819e-e4fc8b861d4f)) (pin "" (uuid baf33aa8-deea-48af-819e-e4fc8b861d5b))
(pin "" (uuid baf33aa8-deea-48af-819e-e4fc8b861d4f)) (pin "" (uuid baf33aa8-deea-48af-819e-e4fc8b861d5b))
(pin "" (uuid baf33aa8-deea-48af-819e-e4fc8b861d4f)) (pin "" (uuid baf33aa8-deea-48af-819e-e4fc8b861d5b))
) )
(symbol (lib_id "Device:R") (at 180.34 124.46 0) (unit 1) (symbol (lib_id "Device:R") (at 180.34 124.46 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced) (in_bom yes) (on_board yes) (fields_autoplaced)
(uuid c50fed25-41f2-4f13-b49e-d4b3c420e062) (uuid c50fed25-41f2-4f13-b49e-d4b3c420e062)
(property "Reference" "R101" (id 0) (at 182.118 123.6253 0) (property "Reference" "R125" (id 0) (at 182.118 123.6253 0)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
) )
(property "Value" "10k" (id 1) (at 182.118 126.1622 0) (property "Value" "10k" (id 1) (at 182.118 126.1622 0)
@ -722,7 +722,7 @@
(symbol (lib_id "Device:C") (at 104.14 115.57 0) (unit 1) (symbol (lib_id "Device:C") (at 104.14 115.57 0) (unit 1)
(in_bom yes) (on_board yes) (in_bom yes) (on_board yes)
(uuid eb2657d4-2760-4c58-880a-bef7d0115ab7) (uuid eb2657d4-2760-4c58-880a-bef7d0115ab7)
(property "Reference" "C38" (id 0) (at 107.061 114.7353 0) (property "Reference" "C82" (id 0) (at 107.061 114.7353 0)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
) )
(property "Value" "2.2uF 100V" (id 1) (at 102.87 114.3 90) (property "Value" "2.2uF 100V" (id 1) (at 102.87 114.3 90)
@ -741,7 +741,7 @@
(symbol (lib_id "Device:R") (at 180.34 109.22 0) (unit 1) (symbol (lib_id "Device:R") (at 180.34 109.22 0) (unit 1)
(in_bom yes) (on_board yes) (in_bom yes) (on_board yes)
(uuid fa249127-963b-4cc8-8d4a-b019486ee7f2) (uuid fa249127-963b-4cc8-8d4a-b019486ee7f2)
(property "Reference" "R100" (id 0) (at 182.118 108.3853 0) (property "Reference" "R124" (id 0) (at 182.118 108.3853 0)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
) )
(property "Value" "240k" (id 1) (at 182.118 110.9222 0) (property "Value" "240k" (id 1) (at 182.118 110.9222 0)

3302
protector.kicad_sch
View file

File diff suppressed because it is too large Load diff

10
sense_filter.kicad_sch
View file

@ -189,7 +189,7 @@
(symbol (lib_id "Device:C") (at 140.97 91.44 90) (unit 1) (symbol (lib_id "Device:C") (at 140.97 91.44 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced) (in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 240ba2aa-ceeb-4604-979a-2520cf3844f4) (uuid 240ba2aa-ceeb-4604-979a-2520cf3844f4)
(property "Reference" "C35" (id 0) (at 140.97 85.5812 90)) (property "Reference" "C81" (id 0) (at 140.97 85.5812 90))
(property "Value" ".1uF" (id 1) (at 140.97 88.1181 90)) (property "Value" ".1uF" (id 1) (at 140.97 88.1181 90))
(property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (id 2) (at 144.78 90.4748 0) (property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (id 2) (at 144.78 90.4748 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
@ -210,7 +210,7 @@
(symbol (lib_id "Device:C") (at 115.57 91.44 90) (unit 1) (symbol (lib_id "Device:C") (at 115.57 91.44 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced) (in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 72e94c50-21b2-40e1-a115-60a48daced66) (uuid 72e94c50-21b2-40e1-a115-60a48daced66)
(property "Reference" "C33" (id 0) (at 115.57 85.5812 90)) (property "Reference" "C79" (id 0) (at 115.57 85.5812 90))
(property "Value" ".1uF" (id 1) (at 115.57 88.1181 90)) (property "Value" ".1uF" (id 1) (at 115.57 88.1181 90))
(property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (id 2) (at 119.38 90.4748 0) (property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (id 2) (at 119.38 90.4748 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
@ -231,7 +231,7 @@
(symbol (lib_id "Device:C") (at 128.27 91.44 90) (unit 1) (symbol (lib_id "Device:C") (at 128.27 91.44 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced) (in_bom yes) (on_board yes) (fields_autoplaced)
(uuid a7802a47-a5a9-405f-b828-d175f848ba56) (uuid a7802a47-a5a9-405f-b828-d175f848ba56)
(property "Reference" "C34" (id 0) (at 128.27 85.5812 90)) (property "Reference" "C80" (id 0) (at 128.27 85.5812 90))
(property "Value" ".1uF" (id 1) (at 128.27 88.1181 90)) (property "Value" ".1uF" (id 1) (at 128.27 88.1181 90))
(property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (id 2) (at 132.08 90.4748 0) (property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (id 2) (at 132.08 90.4748 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
@ -252,7 +252,7 @@
(symbol (lib_id "Device:R") (at 121.92 97.79 0) (unit 1) (symbol (lib_id "Device:R") (at 121.92 97.79 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced) (in_bom yes) (on_board yes) (fields_autoplaced)
(uuid d273b119-6a85-4b23-8cb9-6bc42fe65e51) (uuid d273b119-6a85-4b23-8cb9-6bc42fe65e51)
(property "Reference" "R82" (id 0) (at 123.698 96.9553 0) (property "Reference" "R122" (id 0) (at 123.698 96.9553 0)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
) )
(property "Value" "100" (id 1) (at 123.698 99.4922 0) (property "Value" "100" (id 1) (at 123.698 99.4922 0)
@ -277,7 +277,7 @@
(symbol (lib_id "Device:R") (at 134.62 97.79 0) (unit 1) (symbol (lib_id "Device:R") (at 134.62 97.79 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced) (in_bom yes) (on_board yes) (fields_autoplaced)
(uuid defbca41-3242-4fed-adb5-b280124884b0) (uuid defbca41-3242-4fed-adb5-b280124884b0)
(property "Reference" "R83" (id 0) (at 136.398 96.9553 0) (property "Reference" "R123" (id 0) (at 136.398 96.9553 0)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
) )
(property "Value" "100" (id 1) (at 136.398 99.4922 0) (property "Value" "100" (id 1) (at 136.398 99.4922 0)

2
sym-lib-table
View file

@ -1,6 +1,6 @@
(sym_lib_table (sym_lib_table
(lib (name "BQ7791506PW")(type "KiCad")(uri "${KIPRJMOD}/symbols/BQ7791506PW.kicad_sym")(options "")(descr "")) (lib (name "BQ7791506PW")(type "KiCad")(uri "${KIPRJMOD}/symbols/BQ7791506PW.kicad_sym")(options "")(descr ""))
(lib (name "al8843")(type "KiCad")(uri "${KIPRJMOD}/al8843/al8843.kicad_sym")(options "")(descr ""))
(lib (name "MP9486A")(type "KiCad")(uri "${KIPRJMOD}/symbols/MP9486A.kicad_sym")(options "")(descr "")) (lib (name "MP9486A")(type "KiCad")(uri "${KIPRJMOD}/symbols/MP9486A.kicad_sym")(options "")(descr ""))
(lib (name "BQ34Z100")(type "KiCad")(uri "${KIPRJMOD}/symbols/BQ34Z100.kicad_sym")(options "")(descr "")) (lib (name "BQ34Z100")(type "KiCad")(uri "${KIPRJMOD}/symbols/BQ34Z100.kicad_sym")(options "")(descr ""))
(lib (name "BQ76940")(type "KiCad")(uri "${KIPRJMOD}/symbols/BQ76940.kicad_sym")(options "")(descr ""))
) )

203
symbols/BQ76940.kicad_sym Normal file
View file

@ -0,0 +1,203 @@
(kicad_symbol_lib (version 20211014) (generator kicad_symbol_editor)
(symbol "BQ76940" (in_bom yes) (on_board yes)
(property "Reference" "U" (id 0) (at 0 31.75 0)
(effects (font (size 1.27 1.27)))
)
(property "Value" "BQ76940" (id 1) (at 0 29.21 0)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "Package_SO:TSSOP-44_4.4x11mm_P0.5mm" (id 2) (at -15.24 7.62 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "https://www.ti.com/lit/ds/symlink/bq76940.pdf?ts=1668799134423" (id 3) (at -15.24 7.62 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_description" "3-Series to 15-Series Cell Battery Monitor" (id 4) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(symbol "BQ76940_0_1"
(rectangle (start -10.16 27.94) (end 10.16 -27.94)
(stroke (width 0.1524) (type default) (color 0 0 0 0))
(fill (type none))
)
)
(symbol "BQ76940_1_1"
(pin input line (at 12.7 -25.4 180) (length 2.54)
(name "DSG" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
(pin input line (at 12.7 -2.54 180) (length 2.54)
(name "VC5x" (effects (font (size 1.27 1.27))))
(number "10" (effects (font (size 1.27 1.27))))
)
(pin input line (at 12.7 5.08 180) (length 2.54) hide
(name "N/C" (effects (font (size 1.27 1.27))))
(number "11" (effects (font (size 1.27 1.27))))
)
(pin input line (at 12.7 5.08 180) (length 2.54) hide
(name "NC" (effects (font (size 1.27 1.27))))
(number "12" (effects (font (size 1.27 1.27))))
)
(pin input line (at 12.7 2.54 180) (length 2.54)
(name "TS2" (effects (font (size 1.27 1.27))))
(number "13" (effects (font (size 1.27 1.27))))
)
(pin input line (at 12.7 5.08 180) (length 2.54)
(name "CAP2" (effects (font (size 1.27 1.27))))
(number "14" (effects (font (size 1.27 1.27))))
)
(pin input line (at 12.7 7.62 180) (length 2.54)
(name "VC10x" (effects (font (size 1.27 1.27))))
(number "15" (effects (font (size 1.27 1.27))))
)
(pin input line (at 12.7 15.24 180) (length 2.54) hide
(name "NC" (effects (font (size 1.27 1.27))))
(number "16" (effects (font (size 1.27 1.27))))
)
(pin input line (at 12.7 15.24 180) (length 2.54) hide
(name "NC" (effects (font (size 1.27 1.27))))
(number "17" (effects (font (size 1.27 1.27))))
)
(pin input line (at 12.7 12.7 180) (length 2.54)
(name "TS3" (effects (font (size 1.27 1.27))))
(number "18" (effects (font (size 1.27 1.27))))
)
(pin input line (at 12.7 15.24 180) (length 2.54)
(name "CAP3" (effects (font (size 1.27 1.27))))
(number "19" (effects (font (size 1.27 1.27))))
)
(pin input line (at 12.7 -22.86 180) (length 2.54)
(name "CHG" (effects (font (size 1.27 1.27))))
(number "2" (effects (font (size 1.27 1.27))))
)
(pin input line (at 12.7 17.78 180) (length 2.54)
(name "BAT" (effects (font (size 1.27 1.27))))
(number "20" (effects (font (size 1.27 1.27))))
)
(pin no_connect line (at 38.1 10.16 180) (length 2.54) hide
(name "NC" (effects (font (size 1.27 1.27))))
(number "21" (effects (font (size 1.27 1.27))))
)
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