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Reference layout

PWM 2420 LUS

LibreSolar-pwm-2420-lus-pwm-2420-lus-layout

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LibreSolar-pwm-2420-lus-pwm-2420-lus-layout

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

130Placed parts
87Nets
2Copper layers
90 × 85 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

129 distinct parts

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

RefValueFootprintQty
C1100nLibreSolar:C_0805_2012
C10100nLibreSolar:C_0805_2012
C11100nLibreSolar:C_0805_2012
C12100nLibreSolar:C_0805_2012
C131uLibreSolar:C_0805_2012
C141uLibreSolar:C_0805_2012
C154.7uLibreSolar:C_0805_2012
C1710nLibreSolar:C_0805_2012
C1810nLibreSolar:C_0805_2012
C2100nLibreSolar:C_0805_2012
C224.7uLibreSolar:C_0805_2012
C25100nLibreSolar:C_0805_2012
C2710nLibreSolar:C_0805_2012
C310nLibreSolar:C_0805_2012
C31100nLibreSolar:C_0805_2012
C32100nLibreSolar:C_0805_2012
C334.7uLibreSolar:C_0805_2012
C3410nLibreSolar:C_0805_2012
C39100nLibreSolar:C_0805_2012
C410nLibreSolar:C_0805_2012
C54.7uLibreSolar:C_0805_2012
C6180uCapacitor_THT:CP_Radial_D8.0mm_P3.50mm
C7330pLibreSolar:C_0805_2012
C8470uCapacitor_THT:CP_Radial_D8.0mm_P3.50mm
C910nLibreSolar:C_0805_2012
D112VDiode_SMD:D_SOT-23_ANK
D2SS14FLLibreSolar:D_SOD-123F
D312VDiode_SMD:D_SOT-23_ANK
D71N4148LibreSolar:D_SOD-123
D812VDiode_SMD:D_SOT-23_ANK
D9SS14FLLibreSolar:D_SOD-123F
J1MKDS 5/ 2-9,5LibreSolar:Phoenix_Contact_MKDS_5-2-952
J2MKDS 5/ 2-9,5LibreSolar:Phoenix_Contact_MKDS_5-2-952
J3MKDS 5/ 2-9,5LibreSolar:Phoenix_Contact_MKDS_5-2-952
J4UEXTLibreSolar:Box_Header_2x05x2.54mm_Straight
J5USB_ALibreSolar:USB_A_Wuerth_61400416021_Horizontal
J6PWR_12VConnector_JST:JST_XH_B02B-XH-A_1x02_P2.50mm_Vertical
J76P6CLibreSolar:RJ25_6P6C_TabUp
J8ST_Nucleo_SWD_5pConnector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical
L3150uHInductor_THT:L_Radial_D12.0mm_P5.00mm_Fastron_11P
Show the other 89
LED1yellowLibreSolar:LED_0603_D3.0mm
LED2yellowLibreSolar:LED_0603_D3.0mm
LED3yellowLibreSolar:LED_0603_D3.0mm
LED4greenLibreSolar:LED_0603_D3.0mm
LED5greenLibreSolar:LED_0603_D3.0mm
LOGO1LIBRE_SOLARLibreSolar:LIBRESOLAR_LOGO
LOGO2OPEN_HARDWARESymbol:OSHW-Logo_5.7x6mm_SilkScreen
MK1Mounting_HoleMountingHole:MountingHole_3.2mm_M3_Pad
MK2Mounting_HoleMountingHole:MountingHole_3.2mm_M3_Pad
MK3Mounting_HoleMountingHole:MountingHole_3.2mm_M3_Pad
MK4Mounting_HoleMountingHole:MountingHole_3.2mm_M3_Pad
Q1PSMN7R5-60YLXLibreSolar:5X6_MOSFET
Q2PSMN7R5-60YLXLibreSolar:5X6_MOSFET
Q3PSMN7R5-60YLXLibreSolar:5X6_MOSFET
Q6AOT266LPackage_TO_SOT_THT:TO-220-3_Horizontal_TabUp
Q7AOT266LPackage_TO_SOT_THT:TO-220-3_Horizontal_TabUp
Q8AOT266LPackage_TO_SOT_THT:TO-220-3_Horizontal_TabUp
R12.2kLibreSolar:R_0805_2012
R1068kLibreSolar:R_0805_2012
R11120kLibreSolar:R_0805_2012
R122.2kLibreSolar:R_0805_2012
R132.2kLibreSolar:R_0805_2012
R142.2kLibreSolar:R_0805_2012
R15120kLibreSolar:R_0805_2012
R1668kLibreSolar:R_0805_2012
R172mLibreSolar:R_Bourns_CRE2512
R182.2kLibreSolar:R_0805_2012
R1968kLibreSolar:R_0805_2012
R239kLibreSolar:R_0805_2012
R202.2kLibreSolar:R_0805_2012
R2168kLibreSolar:R_0805_2012
R2239kLibreSolar:R_0805_2012
R238.2kLibreSolar:R_0805_2012
R248.2kLibreSolar:R_0805_2012
R25120kLibreSolar:R_0805_2012
R2612kLibreSolar:R_0805_2012
R2712kLibreSolar:R_0805_2012
R2839kLibreSolar:R_0805_2012
R2912kLibreSolar:R_0805_2012
R368kLibreSolar:R_0805_2012
R302.2kLibreSolar:R_0805_2012
R3112kLibreSolar:R_0805_2012
R32100RLibreSolar:R_0805_2012
R33470LibreSolar:R_0805_2012
R34470LibreSolar:R_0805_2012
R3512kLibreSolar:R_0805_2012
R360.33LibreSolar:R_1206_3216
R37120kLibreSolar:R_0805_2012
R380RLibreSolar:R_0805_2012
R3912kLibreSolar:R_0805_2012
R42.2kLibreSolar:R_0805_2012
R4012kLibreSolar:R_0805_2012
R418.2kLibreSolar:R_0805_2012
R42120kLibreSolar:R_0805_2012
R43470LibreSolar:R_0805_2012
R44470LibreSolar:R_0805_2012
R452.2kLibreSolar:R_0805_2012
R46120kLibreSolar:R_0805_2012
R472.2kLibreSolar:R_0805_2012
R48120kLibreSolar:R_0805_2012
R49120kLibreSolar:R_0805_2012
R52.2kLibreSolar:R_0805_2012
R51120kLibreSolar:R_0805_2012
R62mLibreSolar:R_Bourns_CRE2512
R72.2kLibreSolar:R_0805_2012
R8470LibreSolar:R_0805_2012
R92.2kLibreSolar:R_0805_2012
REF**Fiducial_0.7mmLibreSolar:Fiducial_0.7mm
RT110kLibreSolar:R_0805_2012
RT2200mALibreSolar:R_1206_3216
RV156VVaristor:RV_Disc_D12mm_W4.3mm_P7.5mm
T1MMBT3904LibreSolar:SOT-23
T2MMBT3906LibreSolar:SOT-23
T3MMBT3904LibreSolar:SOT-23
T4MMBT3904LibreSolar:SOT-23
T5MMBT3904LibreSolar:SOT-23
T6MMBT3904LibreSolar:SOT-23
TP1G_PWMTestPoint:TestPoint_Pad_D1.0mm
TP2G_LOADTestPoint:TestPoint_Pad_D1.0mm
TP4I_SOLARTestPoint:TestPoint_Pad_D1.0mm
TP5I_LOADTestPoint:TestPoint_Pad_D1.0mm
TP75VTestPoint:TestPoint_Pad_D1.0mm
TP812VTestPoint:TestPoint_Pad_D1.0mm
TP93V3TestPoint:TestPoint_Pad_D1.0mm
U1STM32L072CZTxPackage_QFP:LQFP-48_7x7mm_P0.5mm
U2TLV9002LibreSolar:SOIC-8_3.9x4.9mm_Pitch1.27mm
U3MC34063ADPackage_SO:SOIC-8_3.9x4.9mm_P1.27mm
U4D1213A-04SOLibreSolar:SOT-23-6
U5LP2950-3.3_TO252Package_TO_SOT_SMD:TO-252-2

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.