Reference layout

ModularAudio BOARD2

BlockWorker-ModularAudio-board2-ModularAudio-layout

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BlockWorker-ModularAudio-board2-ModularAudio-layout

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

95Placed parts

56Nets

4Copper layers

80.5 × 40 mmBoard size

yesRouted

KiCad 8File format

Bill of materials

95 distinct parts

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

Ref	Value	Footprint
C1	220µF 35V	Capacitor_THT:CP_Radial_D8.0mm_P3.50mm
C10	10µF 50V x2	Capacitor_SMD:C_1206_3216Metric
C11	10µF 50V x2	Capacitor_SMD:C_1206_3216Metric
C12	1mF 16V	Capacitor_THT:CP_Radial_D8.0mm_P3.50mm
C13	0.1µF	Capacitor_SMD:C_0603_1608Metric
C14	0.1µF	Capacitor_SMD:C_0603_1608Metric
C15	4.7µF	Capacitor_SMD:C_0603_1608Metric
C16	18pF	Capacitor_SMD:C_0603_1608Metric
C17	Shunt	Capacitor_SMD:C_0603_1608Metric
C18	470pF	Capacitor_SMD:C_0603_1608Metric
C19	10pF	Capacitor_SMD:C_0603_1608Metric
C2	?pF	Capacitor_SMD:C_0603_1608Metric
C20	47µF 6.3V	Capacitor_SMD:C_1210_3225Metric
C21	47µF 6.3V	Capacitor_SMD:C_1210_3225Metric
C22	470µF 6.3V	Capacitor_THT:CP_Radial_D6.3mm_P2.50mm
C23	10µF 50Vl	Capacitor_SMD:C_1210_3225Metric
C24	10µF 50Vl	Capacitor_SMD:C_1210_3225Metric
C25	0.1µF	Capacitor_SMD:C_0603_1608Metric
C26	1µF	Capacitor_SMD:C_0603_1608Metric
C27	0.1µF	Capacitor_SMD:C_0603_1608Metric
C28	47µF 6.3V x2	Capacitor_SMD:C_1210_3225Metric
C29	470µF 6.3V	Capacitor_THT:CP_Radial_D6.3mm_P2.50mm
C3	?pF	Capacitor_SMD:C_0603_1608Metric
C30	10µF 50Vl	Capacitor_SMD:C_1210_3225Metric
C31	0.1µF	Capacitor_SMD:C_0603_1608Metric
C32	1µF	Capacitor_SMD:C_0603_1608Metric
C33	10µF 50V	Capacitor_SMD:C_1206_3216Metric
C34	0.1µF	Capacitor_SMD:C_0603_1608Metric
C35	22µF 16V	Capacitor_SMD:C_1210_3225Metric
C36	470µF 16V	Capacitor_THT:CP_Radial_D6.3mm_P2.50mm
C37	1µF 50Vl	Capacitor_SMD:C_0805_2012Metric
C4	0.1µF	Capacitor_SMD:C_0603_1608Metric
C5	0.1µF	Capacitor_SMD:C_0603_1608Metric
C6	10µF 50Vl x2	Capacitor_SMD:C_1210_3225Metric
C7	10µF 50Vl x2	Capacitor_SMD:C_1210_3225Metric
C8	0.1µF	Capacitor_SMD:C_0603_1608Metric
C9	0.1µF	Capacitor_SMD:C_0603_1608Metric
D1	Amber	LED_SMD:LED_0603_1608Metric
D2	Red	LED_SMD:LED_0603_1608Metric
D3	YellowGreen	LED_SMD:LED_0603_1608Metric

Show the other 55

D4	Green	LED_SMD:LED_0603_1608Metric
F1	2.5A	Fuse:Fuse_0603_1608Metric
F2	4A	Fuse:Fuse_0603_1608Metric
F3	5A	Fuse:Fuse_0603_1608Metric
Hole1	Hole_2mm	BW_PassiveMechanical:Hole_2mm
Hole2	Hole_2mm	BW_PassiveMechanical:Hole_2mm
Hole3	Hole_2mm	BW_PassiveMechanical:Hole_2mm
Hole4	Hole_2mm	BW_PassiveMechanical:Hole_2mm
Hole5	Hole_2mm	BW_PassiveMechanical:Hole_2mm
Hole6	Hole_2mm	BW_PassiveMechanical:Hole_2mm
J1	VIN	Connector_Molex:Molex_Nano-Fit_105309-xx02_1x02_P2.50mm_Vertical
J2	3.3V	Connector_PinHeader_2.54mm:PinHeader_2x15_P2.54mm_Vertical
J3	5V	Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Vertical
J4	12V	Connector_PinHeader_2.54mm:PinHeader_2x15_P2.54mm_Vertical
JP1	0.8V	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP2	0.2V	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP3	0.4V	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP4	0.1V	Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
L1	3.3µH	Inductor_SMD:L_Vishay_IHLP-2525
Q1	NX138BK	Package_TO_SOT_SMD:SOT-23
Q2	NX138BK	Package_TO_SOT_SMD:SOT-23
R1	1kΩ	Resistor_SMD:R_0603_1608Metric
R10	?Ω	Resistor_SMD:R_1206_3216Metric
R11	?Ω	Resistor_SMD:R_1206_3216Metric
R12	50Ω	Resistor_SMD:R_0603_1608Metric
R13	50Ω	Resistor_SMD:R_0603_1608Metric
R14	10mΩ 0.5W	Resistor_SMD:R_0805_2012Metric
R15	100kΩ	Resistor_SMD:R_0603_1608Metric
R16	487kΩ	Resistor_SMD:R_0603_1608Metric
R17	11kΩ	Resistor_SMD:R_0603_1608Metric
R18	33kΩ	Resistor_SMD:R_0603_1608Metric
R19	?kΩ	Resistor_SMD:R_0603_1608Metric
R2	0Ω	Resistor_SMD:R_0603_1608Metric
R20	40.2kΩ	Resistor_SMD:R_0603_1608Metric
R21	0Ω	Resistor_SMD:R_0603_1608Metric
R22	10kΩ	Resistor_SMD:R_0603_1608Metric
R23	12.1kΩ	Resistor_SMD:R_0603_1608Metric
R24	750kΩ	Resistor_SMD:R_0603_1608Metric
R25	23.2kΩ	Resistor_SMD:R_0603_1608Metric
R26	100kΩ	Resistor_SMD:R_0603_1608Metric
R27	10kΩ	Resistor_SMD:R_0603_1608Metric
R3	3.3kΩ	Resistor_SMD:R_0603_1608Metric
R4	0Ω	Resistor_SMD:R_0603_1608Metric
R5	2kΩ	Resistor_SMD:R_0603_1608Metric
R6	510Ω	Resistor_SMD:R_0603_1608Metric
R7	2.2kΩ	Resistor_SMD:R_0603_1608Metric
R8	4.7kΩ	Resistor_SMD:R_0603_1608Metric
R9	1kΩ	Resistor_SMD:R_0603_1608Metric
REF**	BW_Logo_7.5x4.8mm	BW_Logo:BW_Logo_7.5x4.8mm
TP1	SW1	Connector_Coaxial:U.FL_Molex_MCRF_73412-0110_Vertical
TP2	SW2	Connector_Coaxial:U.FL_Molex_MCRF_73412-0110_Vertical
U1	TPS552892	BW_Active:TI_VQFN-HR-21
U2	TLVM13640	BW_Active:TI_B3QFN-20
U3	TPSM33625F	BW_Active:TI_QFN-FCMOD-HR
U4	TPS7A47	Package_DFN_QFN:Texas_RGW0020A_VQFN-20-1EP_5x5mm_P0.65mm_EP3.15x3.15mm

Provenance

Repository: BlockWorker/ModularAudio ↗
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.