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Reference layout

Precision Current Source

mjmorano-Precision-Current-Source-Precision-Current-Source-layout

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mjmorano-Precision-Current-Source-Precision-Current-Source-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

95Placed parts
104Nets
4Copper layers
120 × 75 mmBoard size
yesRouted
KiCad 9File format

Bill of materials

95 distinct parts

77 resolve to something in the catalog — click through to the footprint.

RefValueFootprintQty
C20110uCapacitor_SMD:CP_Elec_6.3x5.8
C20210uCapacitor_SMD:CP_Elec_6.3x5.8
C20310uCapacitor_SMD:CP_Elec_6.3x5.8
C204100nCapacitor_SMD:C_0603_1608Metric
C205100pCapacitor_SMD:C_0603_1608Metric
C2061uComponents:CB05_AVX
C206*C_0603_1608MetricCapacitor_SMD:C_0603_1608Metric
C207100nCapacitor_SMD:C_0603_1608Metric
C208100nCapacitor_SMD:C_0603_1608Metric
C209100nCapacitor_SMD:C_0603_1608Metric
C21047uCapacitor_SMD:CP_Elec_6.3x5.8
C211100nCapacitor_SMD:C_0603_1608Metric
C212100nCapacitor_SMD:C_0603_1608Metric
C301100nCapacitor_SMD:C_0603_1608Metric
C30220pCapacitor_SMD:C_0603_1608Metric
C30320pCapacitor_SMD:C_0603_1608Metric
C304100nCapacitor_SMD:C_0603_1608Metric
C305100nCapacitor_SMD:C_0603_1608Metric
C30647uCapacitor_SMD:CP_Elec_6.3x5.8
C307100nCapacitor_SMD:C_0603_1608Metric
C308100nCapacitor_SMD:C_0603_1608Metric
C309100nCapacitor_SMD:C_0603_1608Metric
C310100nCapacitor_SMD:C_0603_1608Metric
C311100nCapacitor_SMD:C_0603_1608Metric
C312100nCapacitor_SMD:C_0603_1608Metric
C40147uCapacitor_SMD:CP_Elec_6.3x5.8
C40247uCapacitor_SMD:CP_Elec_6.3x5.8
C40347uCapacitor_SMD:CP_Elec_6.3x5.8
C40447uCapacitor_SMD:CP_Elec_6.3x5.8
C40547uCapacitor_SMD:CP_Elec_6.3x5.8
C40647uCapacitor_SMD:CP_Elec_6.3x5.8
C40747uCapacitor_SMD:CP_Elec_6.3x5.8
C40847uCapacitor_SMD:CP_Elec_6.3x5.8
D201D_SchottkyDiode_SMD:D_SOD-123F
D202D_SchottkyDiode_SMD:D_SOD-123F
D301~Components:WP934MD
D302~Components:WP934MD
D401D_SchottkyDiode_SMD:D_SOD-123F
D402D_SchottkyDiode_SMD:D_SOD-123F
D403D_SchottkyDiode_SMD:D_SOD-123F
Show the other 55
D404D_SchottkyDiode_SMD:D_SOD-123F
D405D_SchottkyDiode_SMD:D_SOD-123F
D406D_SchottkyDiode_SMD:D_SOD-123F
F201FuseComponents:0031.7701.22
FB301120Resistor_SMD:R_0603_1608Metric
HS201530002B02500GComponents:529802B02500G
HS202HeatsinkComponents:577102B04000G
J201OUT+Components:1211
J202OUT-Components:1211
J203V+Components:1211
J204V-Components:1211
J301AVR-ISP-6Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical
J302USB BComponents:UJ2-BH-1-TH_CUD
JP401SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP402SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
NT201NetTie_2Components:SmallNetTie
Q201IRF510Package_TO_SOT_THT:TO-220-3_Vertical
Q401FMMT614TAPackage_TO_SOT_SMD:SOT-23-3
Q402FMMT734Package_TO_SOT_SMD:SOT-23-3
R20110KResistor_SMD:R_0603_1608Metric
R2021kResistor_SMD:R_0603_1608Metric
R20310kResistor_SMD:R_0603_1608Metric
R20410RPackage_TO_SOT_THT:TO-220-4_Vertical
R3031kResistor_SMD:R_0603_1608Metric
R3041kResistor_SMD:R_0603_1608Metric
R3051kResistor_SMD:R_0603_1608Metric
R3061kResistor_SMD:R_0603_1608Metric
R401160Resistor_SMD:R_0603_1608Metric
R402160Resistor_SMD:R_0603_1608Metric
RN3011kResistor_SMD:R_Array_Concave_4x0603
RN3021kResistor_SMD:R_Array_Concave_4x0603
RN3031kResistor_SMD:R_Array_Concave_4x0603
RN304160Resistor_SMD:R_Array_Concave_4x0603
S101RFShield_OnePieceRF_Shielding:Laird_Technologies_BMI-S-204-F_32.00x32.00mm
TH3011kConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
TH3021kConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
TP201-2V5TestPoint:TestPoint_Pad_D1.0mm
TP202+2V5TestPoint:TestPoint_Pad_D1.0mm
TP401+15VComponents:testPoint2Pads
TP402-15VComponents:testPoint2Pads
TP403+5VTestPoint:TestPoint_Pad_D1.0mm
U201ADR441Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
U202LTC1595Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
U203OPA4182Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
U204AD7789Package_SO:MSOP-10_3x3mm_P0.5mm
U205ORNTA1001AT1Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
U301FT231XS-Udigikey-footprints:SSOP-20_W3.9mm
U302ATMEGA328P-AURdigikey-footprints:TQFP-32_7x7mm
U303ADuM261Package_SO:SOIC-16W_7.5x12.8mm_P1.27mm
U304TMP117xxDRVPackage_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm
U401L78L15_SOT89Package_TO_SOT_SMD:SOT-89-3
U402PESE1-S5-S24-MComponents:PDS1-S5-D15-M-TR
U403L78L05Package_TO_SOT_SMD:SOT-89-3
U404L79L15_SOT89Package_TO_SOT_SMD:SOT-89-3
Y30116 MHzComponents:XTAL_ECS-200-20-3X-TR

Provenance

Commit
unknown
Licence
CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.