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Reference layout

Synchronous Buck Converter

abhinav937-Synchronous-buck-converter-Synchronous-buck-converter-layout

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abhinav937-Synchronous-buck-converter-Synchronous-buck-converter-layout

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

88Placed parts
51Nets
2Copper layers
89.81 × 70.37 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

88 distinct parts

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

RefValueFootprintQty
C10.68uF/100VCapacitor_SMD:C_1812_4532Metric
C1056pFCapacitor_SMD:C_0805_2012Metric
C110.1uFCapacitor_SMD:C_0805_2012Metric
C1210uF/35VCapacitor_SMD:CP_Elec_5x5.3
C1310uF/35VCapacitor_SMD:CP_Elec_5x5.3
C141uFCapacitor_SMD:C_0805_2012Metric
C151uFCapacitor_SMD:C_0805_2012Metric
C161uFCapacitor_SMD:C_0805_2012Metric
C171uFCapacitor_SMD:C_0805_2012Metric
C1810uF/35VCapacitor_SMD:CP_Elec_5x5.3
C1910uF/35VCapacitor_SMD:CP_Elec_5x5.3
C20.68uF/100VCapacitor_SMD:C_1812_4532Metric
C30.68uF/100VCapacitor_SMD:C_1812_4532Metric
C40.68uF/100VCapacitor_SMD:C_1812_4532Metric
C93.3nFCapacitor_SMD:C_0805_2012Metric
Cbst12.2nFCapacitor_SMD:C_0805_2012Metric
Cin11uFCapacitor_SMD:C_1812_4532Metric
Cout133uFCapacitor_SMD:C_1210_3225Metric
Cout233uFCapacitor_SMD:C_1210_3225Metric
Cout333uFCapacitor_SMD:C_1210_3225Metric
Csnub12.2nFCapacitor_SMD:C_0805_2012Metric
D1RBR3MM30ATRDiode_SMD:D_SOD-123F
D2RBR3MM30ATRDiode_SMD:D_SOD-123F
D3LEDLED_SMD:LED_0805_2012Metric
D4LEDLED_SMD:LED_0805_2012Metric
D5LEDLED_SMD:LED_0805_2012Metric
D6LEDLED_SMD:LED_0805_2012Metric
D7LEDLED_SMD:LED_0805_2012Metric
D8LEDLED_SMD:LED_0805_2012Metric
H1MountingHoleMountingHole:MountingHole_3.2mm_M3
H2MountingHoleMountingHole:MountingHole_3.2mm_M3
H3MountingHoleMountingHole:MountingHole_3.2mm_M3
H4MountingHoleMountingHole:MountingHole_3.2mm_M3
IC12EDF7275FXUMA22EDF7275FXUMA2:SOIC127P600X175-16N
IC2LM5169PQDDARQ1LM5169PQDDARQ1:SOIC127P600X170-9N
J1Conn_01x02_SocketTerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal
J2outputTerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal
J4RP2040 connectorConnector_PinSocket_2.54mm:PinSocket_1x19_P2.54mm_Horizontal
JP1jumperJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP2jumperJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
Show the other 48
L11.17mHcustom parts:42-21-15 bobbin
L2270uHSRR1050HA-271Y-inductor:INDPM102100X510N
Q1IPP50R280CEPackage_TO_SOT_THT:TO-220-3_Vertical
Q2IPP50R280CEPackage_TO_SOT_THT:TO-220-3_Vertical
R115Resistor_SMD:R_MiniMELF_MMA-0204
R101.5kResistor_SMD:R_0805_2012Metric
R111.5kResistor_SMD:R_0805_2012Metric
R1268Resistor_SMD:R_0805_2012Metric
R13383kResistor_SMD:R_0805_2012Metric
R1468Resistor_SMD:R_0805_2012Metric
R15650Resistor_SMD:R_0805_2012Metric
R25.1Resistor_SMD:R_MiniMELF_MMA-0204
R3100kResistor_SMD:R_0805_2012Metric
R4100kResistor_SMD:R_0805_2012Metric
R515Resistor_SMD:R_MiniMELF_MMA-0204
R65.1Resistor_SMD:R_MiniMELF_MMA-0204
R720k/1%Resistor_SMD:R_0805_2012Metric
R820k/1%Resistor_SMD:R_0805_2012Metric
R9110Resistor_SMD:R_0805_2012Metric
RT175kResistor_SMD:R_0805_2012Metric
Rf1453kResistor_SMD:R_0805_2012Metric
Rf239.2kResistor_SMD:R_0805_2012Metric
Rsnub11Resistor_SMD:R_0805_2012Metric
TP1Gate-HS5001 tp:KEYSTONE_5001
TP2Gate-LS5001 tp:KEYSTONE_5001
TP3Source-HS5001 tp:KEYSTONE_5001
TP4Source-LS5001 tp:KEYSTONE_5001
TP615V-aux5001 tp:KEYSTONE_5001
TP73v35001 tp:KEYSTONE_5001
U1MGJ2D151505SCConverter_DCDC:Converter_DCDC_Murata_MGJ2DxxxxxxSC_THT
U2MGJ2D151505SCConverter_DCDC:Converter_DCDC_Murata_MGJ2DxxxxxxSC_THT
U43.3V regPackage_TO_SOT_SMD:SOT-89-3
kibuzzard-65CA6608G***kibuzzard-65CA6608
kibuzzard-65CA6684G***kibuzzard-65CA6684
kibuzzard-65CA6739G***kibuzzard-65CA6739
kibuzzard-65CA6750G***kibuzzard-65CA6750
kibuzzard-65CA6838G***kibuzzard-65CA6838
kibuzzard-65CA6847G***kibuzzard-65CA6847
kibuzzard-65CA6899G***kibuzzard-65CA6899
kibuzzard-65CA68FAG***kibuzzard-65CA68FA
kibuzzard-65CA6927G***kibuzzard-65CA6927
kibuzzard-65F43C21G***kibuzzard-65F43C21
kibuzzard-65F43C4AG***kibuzzard-65F43C4A
kibuzzard-65F43C74G***kibuzzard-65F43C74
kibuzzard-65F43CE0G***kibuzzard-65F43CE0
kibuzzard-65F43CF3G***kibuzzard-65F43CF3
kibuzzard-65F44031G***kibuzzard-65F44031
kibuzzard-65F4406DG***kibuzzard-65F4406D

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.