noisedestroyers/rpicarrierboard
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Power stage 4: TPS54202 15V->+3V3_AUX 1A quiet-rail buck (power sheet complete)

Browse Source 
- TPS54202 SOT-23-6 sync, fixed 500kHz; custom symbol CM5IO:TPS54202 (KiCad
  lib symbol extends TPS54302 with no own pins, cannot embed standalone)
- Abs-max gate: VIN 30V vs SMBJ18A clamp <=29.2V at rated surge (0.8V margin,
  transient-only) - documented, passed
- FB 100k/22.1k + 56pF Cff per TI 3.3V table -> 3.29V (SPICE: vfb 0.597V,
  inrush settles 3.315V); L 10uH, Cout 2x22uF/16V
- EN abs-max 7V -> UVLO divider 866k/110k from VIN_PROT (start 10.13V /
  stop 8.61V, EN ~1.9V at 15V); no direct VIN tie
- Renamed input cap C_IN33A -> C_IN33Aa: SPICE names are case-insensitive and
  collided with stage-3 C_IN33a, silently skipping the VIN_PROT decoupling sim
- Verify: ERC 133->133 zero new; analyzer +65/-0 zero regressions;
  SPICE 23 pass / 2 benign warn / 0 fail / 0 skip

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
noise
2026-07-02 07:03:31 -04:00
parent 261bf48bb4
commit 13496b302c
4 changed files with 543 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

437
carrier/Power.kicad_sch
View File

@@ -774,6 +774,45 @@
)
)
)
(symbol "CM5IO:TPS54202"
(pin_names (offset 1.016))
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "U" (at 0 12.7 0) (effects (font (size 1.27 1.27))))
(property "Value" "TPS54202" (at 0 -16.51 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "Package_TO_SOT_SMD:SOT-23-6" (at 0 0 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "https://www.ti.com/lit/ds/symlink/tps54202.pdf" (at 0 0 0) (effects (font (size 1.27 1.27)) (hide yes)))
(symbol "TPS54202_0_1"
(rectangle (start -10.16 10.16) (end 10.16 -10.16) (stroke (width 0.254) (type default)) (fill (type background)))
)
(symbol "TPS54202_1_1"
(pin power_in line (at -13.97 5.08 0) (length 3.81)
(name "VIN" (effects (font (size 1.27 1.27))))
(number "3" (effects (font (size 1.27 1.27))))
)
(pin passive line (at -13.97 0 0) (length 3.81)
(name "EN" (effects (font (size 1.27 1.27))))
(number "5" (effects (font (size 1.27 1.27))))
)
(pin passive line (at 13.97 5.08 180) (length 3.81)
(name "BOOT" (effects (font (size 1.27 1.27))))
(number "6" (effects (font (size 1.27 1.27))))
)
(pin output line (at 13.97 2.54 180) (length 3.81)
(name "SW" (effects (font (size 1.27 1.27))))
(number "2" (effects (font (size 1.27 1.27))))
)
(pin passive line (at 13.97 -2.54 180) (length 3.81)
(name "FB" (effects (font (size 1.27 1.27))))
(number "4" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at 0 -13.97 90) (length 3.81)
(name "GND" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
)
)
(symbol "power:PWR_FLAG"
(power global)
(pin_numbers
@@ -3103,6 +3142,404 @@
(pin "1" (uuid "0e8e4211-812c-5f32-b112-8a33a94d41da"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "#FLGP33R") (unit 1))))
)
(symbol
(lib_id "CM5IO:TPS54202")
(at 229.87 95.25 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "bcb1bcf7-ac31-569a-a674-9f94c9703dac")
(property "Reference" "U_BUCK33A" (at 232.41 94.25 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "TPS54202" (at 232.41 96.25 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Package_TO_SOT_SMD:SOT-23-6" (at 229.87 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 229.87 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 229.87 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "48b67060-c84f-512b-8bc0-14cfad59f4c7"))
(pin "2" (uuid "429d637b-8f51-5c8f-8ece-e592cede69e9"))
(pin "3" (uuid "6ff5cf48-ac5c-5483-9247-8a2927de9f12"))
(pin "4" (uuid "7a1e657a-8fb4-5ff3-a034-96f317805e7b"))
(pin "5" (uuid "69e77574-0386-5150-85ec-b01af04dca2c"))
(pin "6" (uuid "ed54c0cd-d592-5fec-b4a7-bf98d42de04f"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "U_BUCK33A") (unit 1))))
)
(label "VIN_PROT"
(at 215.9 90.17 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "106a8439-e939-5f4c-b4da-3f45fcf59653")
)
(label "EN33A"
(at 215.9 95.25 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "e2b22c33-cf3c-5a45-bbe0-20fd5aa71f87")
)
(label "BOOT33A"
(at 243.84 90.17 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "c2778836-623f-5272-822f-fc533622f9d4")
)
(label "SW33A"
(at 243.84 92.71 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "da41e65b-9775-5280-a4fc-56c11fa196f9")
)
(label "FB33A"
(at 243.84 97.79 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "89ecd1c1-4867-59af-9771-60398b4ad22a")
)
(symbol
(lib_id "power:GND")
(at 229.87 109.22 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "06f6e904-1d8a-5f79-9ddf-b429d3801b9a")
(property "Reference" "#PWRU_BUCK33A1" (at 229.87 112.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "GND" (at 229.87 111.22 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 229.87 109.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 229.87 109.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "5008652d-fac9-53a4-a3ed-22eb21255794"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "#PWRU_BUCK33A1") (unit 1))))
)
(symbol
(lib_id "Device:L")
(at 260.35 85.09 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "f145f0a8-96ff-5d91-883b-79805273a99f")
(property "Reference" "L33A" (at 262.89000000000004 84.09 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "10uH/2.5A" (at 262.89000000000004 86.09 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Inductor_SMD:L_1210_3225Metric" (at 260.35 85.09 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 260.35 85.09 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 260.35 85.09 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "c2275773-6b08-5868-bc6e-856ff131c4ec"))
(pin "2" (uuid "463c9eeb-cb05-56c6-8b5d-a60f0f5bf1f1"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "L33A") (unit 1))))
)
(label "SW33A"
(at 260.35 81.28 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "f46d0320-58ab-5449-b457-784cab3c4844")
)
(global_label "+3V3_AUX"
(shape input)
(at 260.35 88.9 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "1ff25529-a837-5bc5-9040-9491a9a78ec6")
)
(symbol
(lib_id "Device:C")
(at 250.19 77.47 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "b775dbe7-0211-5d68-9b5e-675d69679f9a")
(property "Reference" "C_BOOT33A" (at 252.73 76.47 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "100n" (at 252.73 78.47 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Capacitor_SMD:C_0402_1005Metric" (at 250.19 77.47 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 250.19 77.47 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 250.19 77.47 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "0cf25043-1b43-5565-845b-bc9feb2831fe"))
(pin "2" (uuid "a0d47fd1-35dc-5342-b9cb-ddbed0659264"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "C_BOOT33A") (unit 1))))
)
(label "SW33A"
(at 250.19 73.66 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "d4937d6f-9fe8-5bfa-8cbf-12979786bd7e")
)
(label "BOOT33A"
(at 250.19 81.28 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "f0108a4a-7cad-5f3a-b73b-8299e132f327")
)
(symbol
(lib_id "Device:R")
(at 204.47 85.09 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "653bb11e-6db2-52cb-bc14-22a3d4b19724")
(property "Reference" "R_UVT33A" (at 207.01 84.09 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "866k" (at 207.01 86.09 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Resistor_SMD:R_0402_1005Metric" (at 204.47 85.09 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 204.47 85.09 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 204.47 85.09 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "057d8e09-c60c-5fde-8bfb-ac12fe39d80f"))
(pin "2" (uuid "1c5f8e9b-8f01-50b1-b224-e34a8ec7681d"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "R_UVT33A") (unit 1))))
)
(label "VIN_PROT"
(at 204.47 81.28 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "b42de72a-aa08-59ff-90ef-bd3135e6d56c")
)
(label "EN33A"
(at 204.47 88.9 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "f18d2e7a-81c7-5d0e-b64f-5ff4c8185abd")
)
(symbol
(lib_id "Device:R")
(at 204.47 95.25 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "f0af6e3e-e764-5d27-9d5f-eb46bc52f550")
(property "Reference" "R_UVB33A" (at 207.01 94.25 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "110k" (at 207.01 96.25 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Resistor_SMD:R_0402_1005Metric" (at 204.47 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 204.47 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 204.47 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "a737be2a-0156-5b3a-b011-38e04802e6fe"))
(pin "2" (uuid "568a2a77-880d-5429-9968-2049a51a61fc"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "R_UVB33A") (unit 1))))
)
(label "EN33A"
(at 204.47 91.44 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "13c055a7-4fb3-5d8b-8813-51ac86c4b0ba")
)
(symbol
(lib_id "power:GND")
(at 204.47 99.06 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "f3ffe656-ee72-51a3-b52d-4649627d30a6")
(property "Reference" "#PWRR_UVB33A2" (at 204.47 102.06 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "GND" (at 204.47 101.06 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 204.47 99.06 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 204.47 99.06 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "d3500078-563d-5e81-ae3c-f121c1712c29"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "#PWRR_UVB33A2") (unit 1))))
)
(symbol
(lib_id "Device:R")
(at 279.4 95.25 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "d226f3ff-0bda-51a1-8304-81f3a113bcf4")
(property "Reference" "R_FBT33A" (at 281.94 94.25 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "100k" (at 281.94 96.25 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Resistor_SMD:R_0402_1005Metric" (at 279.4 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 279.4 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 279.4 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "dc27bb37-64d5-568e-9495-e78f26f46302"))
(pin "2" (uuid "0fab2b92-3738-5a17-825e-5c551d23c289"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "R_FBT33A") (unit 1))))
)
(global_label "+3V3_AUX"
(shape input)
(at 279.4 91.44 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "ca638867-65fb-529b-aa0e-9ef0aaf7e883")
)
(label "FB33A"
(at 279.4 99.06 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "4e6da2af-7dd8-57d0-bb20-2e167c03e2bc")
)
(symbol
(lib_id "Device:C")
(at 288.29 95.25 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "d37665e2-9e2e-5713-b75a-1b3f241ac9f8")
(property "Reference" "C_FF33A" (at 290.83000000000004 94.25 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "56p" (at 290.83000000000004 96.25 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Capacitor_SMD:C_0402_1005Metric" (at 288.29 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 288.29 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 288.29 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "fe9a059f-792a-5538-bb79-c55fbbf287d2"))
(pin "2" (uuid "c0ce8bbd-6036-54ac-9d0a-86d0b0394d1e"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "C_FF33A") (unit 1))))
)
(global_label "+3V3_AUX"
(shape input)
(at 288.29 91.44 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "531bfd8d-a987-5726-ba7a-853952078d49")
)
(label "FB33A"
(at 288.29 99.06 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "243a3d12-3e39-55fc-8793-25704efd4e8f")
)
(symbol
(lib_id "Device:R")
(at 279.4 105.41 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "30655460-5ace-56a7-98f3-a0402bce8c0e")
(property "Reference" "R_FBB33A" (at 281.94 104.41 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "22.1k" (at 281.94 106.41 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Resistor_SMD:R_0402_1005Metric" (at 279.4 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 279.4 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 279.4 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "87e0af16-a234-5736-ba4a-177539ce422a"))
(pin "2" (uuid "a3ce5bad-e658-518d-baf3-3f3ee902dfb7"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "R_FBB33A") (unit 1))))
)
(label "FB33A"
(at 279.4 101.6 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "5af1a4d8-d777-5cad-a754-81b913cf5774")
)
(symbol
(lib_id "power:GND")
(at 279.4 109.22 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "7ccfc617-9b0b-57c5-a6e1-1ea51a95b0af")
(property "Reference" "#PWRR_FBB33A2" (at 279.4 112.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "GND" (at 279.4 111.22 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 279.4 109.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 279.4 109.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "8752f2e1-7d1e-5561-9928-39069c815725"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "#PWRR_FBB33A2") (unit 1))))
)
(symbol
(lib_id "Device:C")
(at 214.63 105.41 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "a5d2300d-429d-59a4-824d-a80eea87eb87")
(property "Reference" "C_IN33Aa" (at 217.17 104.41 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "10u/50V" (at 217.17 106.41 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Capacitor_SMD:C_1210_3225Metric" (at 214.63 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 214.63 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 214.63 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "ba18bf80-f23f-530a-9b35-14d5be1afde0"))
(pin "2" (uuid "bf6948d6-6798-50c3-a335-37b32c17eb3e"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "C_IN33Aa") (unit 1))))
)
(label "VIN_PROT"
(at 214.63 101.6 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "d599db3b-6a76-54bb-bb7c-fc4259dfa5b8")
)
(symbol
(lib_id "power:GND")
(at 214.63 109.22 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "79d7b6a7-03ee-5ce2-8242-3a404d6a504f")
(property "Reference" "#PWRC_IN33Aa2" (at 214.63 112.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "GND" (at 214.63 111.22 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 214.63 109.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 214.63 109.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "adad279f-adb9-542c-a0f9-78ad1a954249"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "#PWRC_IN33Aa2") (unit 1))))
)
(symbol
(lib_id "Device:C")
(at 219.71 105.41 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "4f75026e-b0a4-5b98-8717-697ba30ed6b4")
(property "Reference" "C_INHF33A" (at 222.25 104.41 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "100n" (at 222.25 106.41 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Capacitor_SMD:C_0402_1005Metric" (at 219.71 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 219.71 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 219.71 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "eee9b3ec-4a3b-552d-83c6-a69a13396f8a"))
(pin "2" (uuid "d5ecad15-2ed8-567d-9a53-2cb3e3684b81"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "C_INHF33A") (unit 1))))
)
(label "VIN_PROT"
(at 219.71 101.6 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "9a36164f-a12f-5865-b9d7-c990118f23c7")
)
(symbol
(lib_id "power:GND")
(at 219.71 109.22 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "bb7dea24-fa6b-5327-bcbb-e7721a193c47")
(property "Reference" "#PWRC_INHF33A2" (at 219.71 112.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "GND" (at 219.71 111.22 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 219.71 109.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 219.71 109.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "0f8a141f-2c65-5eaf-8581-c76ab630fc05"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "#PWRC_INHF33A2") (unit 1))))
)
(symbol
(lib_id "Device:C")
(at 265.43 105.41 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "61dfa960-f395-5e8b-ae5e-9d2c280a2cdb")
(property "Reference" "C_OUT33Aa" (at 267.97 104.41 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "22u/16V" (at 267.97 106.41 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Capacitor_SMD:C_1210_3225Metric" (at 265.43 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 265.43 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 265.43 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "cc2ef03f-b586-58e5-96f8-c349200d1d14"))
(pin "2" (uuid "8e32f7a8-5e8e-5afd-b5c9-84c7355729e5"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "C_OUT33Aa") (unit 1))))
)
(global_label "+3V3_AUX"
(shape input)
(at 265.43 101.6 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "9fb84ef9-4830-5128-b9fa-3052bd7774b6")
)
(symbol
(lib_id "power:GND")
(at 265.43 109.22 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "66ef2035-91f7-5153-b1e7-0ec188ad13ee")
(property "Reference" "#PWRC_OUT33Aa2" (at 265.43 112.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "GND" (at 265.43 111.22 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 265.43 109.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 265.43 109.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "dca83d7d-4de6-5ce9-9722-1d9c90275163"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "#PWRC_OUT33Aa2") (unit 1))))
)
(symbol
(lib_id "Device:C")
(at 270.51 105.41 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "9c2a60f9-60b4-5330-9ffd-584ba7f0984c")
(property "Reference" "C_OUT33Ab" (at 273.05 104.41 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "22u/16V" (at 273.05 106.41 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Capacitor_SMD:C_1210_3225Metric" (at 270.51 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 270.51 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 270.51 105.41 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "d06dc6ef-ce25-5bae-9cbb-bdfb92346bc0"))
(pin "2" (uuid "7e96e8b3-399e-5df6-8b21-48a4d49919e2"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "C_OUT33Ab") (unit 1))))
)
(global_label "+3V3_AUX"
(shape input)
(at 270.51 101.6 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "0b1a1624-fe39-57f2-bcbd-162834df2890")
)
(symbol
(lib_id "power:GND")
(at 270.51 109.22 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "1d95991b-c59e-55d2-9f60-d5e94f765c6d")
(property "Reference" "#PWRC_OUT33Ab2" (at 270.51 112.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "GND" (at 270.51 111.22 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 270.51 109.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 270.51 109.22 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "3f30ab32-afb1-5085-964a-aed0fc3c9f3f"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "#PWRC_OUT33Ab2") (unit 1))))
)
(symbol
(lib_id "power:PWR_FLAG")
(at 260.35 88.9 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "5d652b25-0204-5896-8eaa-7e5679be844a")
(property "Reference" "#FLGP33A" (at 260.35 85.9 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "PWR_FLAG" (at 260.35 86.9 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 260.35 88.9 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 260.35 88.9 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "cc889646-749d-5056-b5d8-bfe173b0f46e"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/9c7ccf72-dd3e-5ed3-bb43-2939833eb069" (reference "#FLGP33A") (unit 1))))
)
(sheet_instances
(path "/"
(page "5")