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starting to rework 3.3V supply

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This commit is contained in:
Scott Alfter
2023-11-15 22:32:08 -08:00
parent 2f7e37e91f
commit 746ab170db
4 changed files with 1008 additions and 747 deletions
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Adafruit Qualia Driver.kicad_pcb
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Adafruit Qualia Driver.kicad_sch
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(property "DigiKey" "MCP16311T-E/MNYCT-ND" (at 68.58 68.58 0)
(effects (font (size 1.27 1.27)) hide)
)
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)
(property "MPN" "MCP16311T-E/MNY" (at 68.58 68.58 0)
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)
(property "Mfr" "Microchip Technology" (at 68.58 68.58 0)
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)
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(instances
(project "Adafruit Qualia Driver"
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)
)
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)
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@@ -5609,6 +5800,77 @@
)
)
(symbol (lib_id "Adafruit Qualia Driver-eagle-import:CAP_CERAMIC_0805") (at 88.9 85.09 0) (unit 1)
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(property "MPN" "CL21A106KAYNNNE" (at 88.9 85.09 0)
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(property "Mfr" "Samsung Electro-Mechanics" (at 88.9 85.09 0)
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(pin "1" (uuid 85daeb01-2c93-40ca-82eb-67c848b38fed))
(pin "2" (uuid 43b51b2f-61f2-4e47-8dc3-e4f6cc92c909))
(instances
(project "Adafruit Qualia Driver"
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)
)
)
(symbol (lib_id "Adafruit Qualia Driver-eagle-import:CAP_CERAMIC_0805") (at 259.08 60.96 0) (unit 1)
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(uuid 12b0f548-8a18-49fa-b975-38a4195534ab)
@@ -6897,6 +7159,32 @@
)
)
(symbol (lib_id "Device:R_US") (at 95.25 74.93 180) (unit 1)
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(uuid 5fd694cc-3f2d-44ca-9225-d137516704dd)
(property "Reference" "R16" (at 96.901 73.7179 0)
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(property "Footprint" "" (at 94.234 74.676 90)
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(pin "1" (uuid ab95d28b-295d-490f-a7af-87226a4671c4))
(pin "2" (uuid 38e671c7-5bb1-4e5c-8357-93b449497b44))
(instances
(project "Adafruit Qualia Driver"
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)
)
)
)
(symbol (lib_id "Adafruit Qualia Driver-eagle-import:DPDT-EG1390") (at 358.14 43.18 90) (mirror x) (unit 2)
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(uuid 6037d3db-ee5f-4eb1-bd51-28dc191ddad5)
@@ -7147,6 +7435,57 @@
)
)
(symbol (lib_id "Adafruit Qualia Driver-eagle-import:GND") (at 88.9 93.98 0) (unit 1)
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(property "Value" "GND" (at 87.376 96.52 0)
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(pin "1" (uuid 892ec96b-7d4f-4b5e-a569-ae90da640dc5))
(instances
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(pin "2" (uuid fb039ef5-8bbf-47c4-b4f8-fedfe94cbe5f))
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(project "Adafruit Qualia Driver"
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)
)
)
)
(symbol (lib_id "Adafruit Qualia Driver-eagle-import:20V") (at 281.94 48.26 0) (unit 1)
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(uuid 77656484-5b73-4fb2-aef6-65f698b02b77)
@@ -7516,60 +7855,6 @@
)
)
(symbol (lib_id "Adafruit Qualia Driver-eagle-import:VREG_MCP16321/2") (at 68.58 68.58 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid 8ed52aae-d2a1-4f82-b031-8b0f47912de7)
(property "Reference" "U2" (at 55.88 53.34 0)
(effects (font (size 1.778 1.5113)) (justify left bottom))
)
(property "Value" "MCP16321T-330E/NG " (at 73.66 83.82 0)
(effects (font (size 1.778 1.5113)) (justify left bottom))
)
(property "Footprint" "Adafruit Qualia Driver:QFN16_3MM" (at 68.58 68.58 0)
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)
(property "Datasheet" "" (at 68.58 68.58 0)
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)
(property "DigiKey" "" (at 68.58 68.58 0)
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)
(property "LCSC" "" (at 68.58 68.58 0)
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)
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)
(property "Mfr" "" (at 68.58 68.58 0)
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)
(property "Notes" "obsolete; mfr recommends MCP16311" (at 68.58 68.58 0)
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(pin "8" (uuid 083dd27d-7fc1-4f43-8350-0484306a92e5))
(pin "9" (uuid 539b4876-af02-4a90-9f37-bb424b6d1162))
(pin "THERMAL" (uuid e6d06191-a22e-4894-a138-1902cb618107))
(instances
(project "Adafruit Qualia Driver"
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)
)
)
)
(symbol (lib_id "Adafruit Qualia Driver-eagle-import:FRAME_A3") (at 17.78 279.4 0) (unit 1)
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(uuid 90da1df8-c87e-428e-acf4-a2556be7819d)
@@ -7585,6 +7870,39 @@
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(effects (font (size 1.27 1.27)) hide)
)
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)
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)
(property "DK_PN" "" (at 17.78 279.4 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "LCSC_Mfr" "" (at 17.78 279.4 0)
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)
(property "LCSC_Mfr_PN" "" (at 17.78 279.4 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Package" "" (at 17.78 279.4 0)
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)
(property "Critical" "" (at 17.78 279.4 0)
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)
(property "LCSC_PN" "" (at 17.78 279.4 0)
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(property "Characteristics" "" (at 17.78 279.4 0)
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(property "Src Any/Spec" "" (at 17.78 279.4 0)
(effects (font (size 1.27 1.27)) hide)
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(property "Notes" "" (at 17.78 279.4 0)
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)
(instances
(project "Adafruit Qualia Driver"
(path "/879daf9a-9d1b-4078-8a41-d35760f7d4b7"
@@ -7717,28 +8035,58 @@
(property "Reference" "L2" (at 96.52 58.42 0)
(effects (font (size 1.27 1.0795)))
)
(property "Value" "4.7uH (445-6526-1-ND)" (at 96.52 62.5 0)
(property "Value" "15µH" (at 96.52 62.5 0)
(effects (font (size 1.27 1.0795)))
)
(property "Footprint" "inductors:Inductor_5X5mm" (at 96.52 60.96 0)
(property "Footprint" "" (at 96.52 60.96 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "https://products.sumida.com/products/pdf/CDPH4D19F.pdf" (at 96.52 60.96 0)
(property "Datasheet" "" (at 96.52 60.96 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "DigiKey" "308-1317-1-ND" (at 96.52 60.96 0)
(property "DigiKey" "" (at 96.52 60.96 0)
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(property "LCSC" "" (at 96.52 60.96 0)
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)
(property "MPN" "CDPH4D19FNP-4R7MC" (at 96.52 60.96 0)
(property "MPN" "" (at 96.52 60.96 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Mfr" "Sumida America Components Inc." (at 96.52 60.96 0)
(property "Mfr" "" (at 96.52 60.96 0)
(effects (font (size 1.27 1.27)) hide)
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(property "Notes" "substituted for obsolete TDK VLC5045T-4R7M" (at 96.52 60.96 0)
(property "Notes" "" (at 96.52 60.96 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "DK_Mfr" "" (at 96.52 60.96 0)
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(property "DK_Mfr_PN" "" (at 96.52 60.96 0)
(effects (font (size 1.27 1.27)) hide)
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(property "DK_PN" "" (at 96.52 60.96 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "LCSC_Mfr" "" (at 96.52 60.96 0)
(effects (font (size 1.27 1.27)) hide)
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(property "LCSC_Mfr_PN" "" (at 96.52 60.96 0)
(effects (font (size 1.27 1.27)) hide)
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(property "Package" "" (at 96.52 60.96 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Critical" "" (at 96.52 60.96 0)
(effects (font (size 1.27 1.27)) hide)
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(property "LCSC_PN" "" (at 96.52 60.96 0)
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(property "Characteristics" "" (at 96.52 60.96 0)
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(property "Src Any/Spec" "" (at 96.52 60.96 0)
(effects (font (size 1.27 1.27)) hide)
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(pin "P$1" (uuid ef1e1d00-0044-41fa-990c-c8d79b26a474))
@@ -7962,6 +8310,31 @@
)
)
(symbol (lib_id "Adafruit Qualia Driver-eagle-import:GND") (at 95.25 93.98 0) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid a740e584-2acd-48dd-ae6b-60f563ec0c43)
(property "Reference" "#U$010" (at 95.25 93.98 0)
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(property "Value" "GND" (at 93.726 96.52 0)
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)
(property "Footprint" "" (at 95.25 93.98 0)
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(property "Datasheet" "" (at 95.25 93.98 0)
(effects (font (size 1.27 1.27)) hide)
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(pin "1" (uuid 31c368ae-29c3-449c-a386-4b5f10dc59fa))
(instances
(project "Adafruit Qualia Driver"
(path "/879daf9a-9d1b-4078-8a41-d35760f7d4b7"
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)
)
)
)
(symbol (lib_id "Adafruit Qualia Driver-eagle-import:PMOSSOT23") (at 375.92 53.34 270) (unit 1)
(in_bom yes) (on_board yes) (dnp no)
(uuid a78a9472-66dd-4892-a13a-1d958a17df7c)

2
kicad-libs

Submodule kicad-libs updated: 85a27cf122...eb8c86228e

9
sym-lib-table
View File

@@ -1,4 +1,5 @@
(sym_lib_table
(version 0)
(lib (name "Adafruit Qualia Driver-eagle-import")(type "KiCad")(uri "${KIPRJMOD}/Adafruit Qualia Driver-eagle-import.kicad_sym")(options "")(descr ""))
)
(sym_lib_table
(version 7)
(lib (name "Adafruit Qualia Driver-eagle-import")(type "KiCad")(uri "${KIPRJMOD}/Adafruit Qualia Driver-eagle-import.kicad_sym")(options "")(descr ""))
(lib (name "vreg")(type "KiCad")(uri "${KIPRJMOD}/kicad-libs/vreg.kicad_sym")(options "")(descr ""))
)