Reference layout
MPPT Charger 20A
koson-mppt-2420-lc-mppt-2420-lc-layout
Loading the viewer…
koson-mppt-2420-lc-mppt-2420-lc-layout
The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).
149Placed parts
103Nets
2Copper layers
114.5 × 60.5 mmBoard size
yesRouted
KiCad 5File format
Bill of materials
147 distinct parts
17 resolve to something in the catalog — click through to the footprint.
| Ref | Value | Footprint | Qty |
|---|---|---|---|
| C1 | 1000u | Capacitor_THT:CP_Radial_D16.0mm_P7.50mm | |
| C10 | 100n | LibreSolar:C_0603_1608 | |
| C11 | 10n | LibreSolar:C_0603_1608 | |
| C12 | 2.2u | LibreSolar:C_0603_1608 | |
| C13 | 10n | LibreSolar:C_0603_1608 | |
| C14 | 1u | LibreSolar:C_0805_2012 | |
| C15 | 4.7u | LibreSolar:C_1210_3225 | |
| C16 | 100n | LibreSolar:C_0603_1608 | |
| C17 | 10n | LibreSolar:C_0603_1608 | |
| C18 | 10n | LibreSolar:C_0603_1608 | |
| C19 | 100n | LibreSolar:C_0603_1608 | |
| C2 | 1000u | Capacitor_THT:CP_Radial_D16.0mm_P7.50mm | |
| C20 | 10u | LibreSolar:C_0805_2012 | |
| C21 | 10u | LibreSolar:C_0805_2012 | |
| C22 | 100n | LibreSolar:C_0603_1608 | |
| C23 | 2.2u | LibreSolar:C_0603_1608 | |
| C24 | 10u | LibreSolar:C_0805_2012 | |
| C25 | 100n | LibreSolar:C_0603_1608 | |
| C26 | 100n | LibreSolar:C_0603_1608 | |
| C27 | 1u | LibreSolar:C_0805_2012 | |
| C28 | 10n | LibreSolar:C_0603_1608 | |
| C29 | 100n | LibreSolar:C_0603_1608 | |
| C3 | 4.7u | LibreSolar:C_1210_3225 | |
| C30 | 100n | LibreSolar:C_0603_1608 | |
| C31 | 100n | LibreSolar:C_0603_1608 | |
| C32 | 100n | LibreSolar:C_0603_1608 | |
| C33 | 2.2u | LibreSolar:C_0603_1608 | |
| C34 | 100n | LibreSolar:C_0603_1608 | |
| C35 | 100p | LibreSolar:C_0603_1608 | |
| C36 | 2.2u | LibreSolar:C_0603_1608 | |
| C38 | 2.2u | LibreSolar:C_0603_1608 | |
| C39 | 100n | LibreSolar:C_0603_1608 | |
| C4 | 4.7u | LibreSolar:C_1210_3225 | |
| C40 | 100n | LibreSolar:C_0603_1608 | |
| C42 | 100n | LibreSolar:C_0603_1608 | |
| C5 | 820u | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | |
| C6 | 1n | LibreSolar:C_0603_1608 | |
| C7 | 1u | LibreSolar:C_0805_2012 | |
| C8 | 1u | LibreSolar:C_0805_2012 | |
| C9 | 100n | LibreSolar:C_0603_1608 |
Show the other 107
| D1 | 1N4148 | LibreSolar:D_SOD-123 | |
| D10 | 1N4148 | LibreSolar:D_SOD-123 | |
| D2 | SS16FP | Diode_SMD:D_PowerDI-123 | |
| D3 | USBLC6-2SC6Y | LibreSolar:SOT-23-6 | |
| D4 | NUP2105L | LibreSolar:SOT-23 | |
| D5 | SMBJ36A | LibreSolar:D_SMB | |
| D6 | LM4040CYM3-2.5 | LibreSolar:SOT-23 | |
| D8 | MM3Z12VT1G | LibreSolar:D_SOD-323 | |
| D9 | 1N4148 | LibreSolar:D_SOD-123 | |
| F1 | 25A | LibreSolar:KEYSTONE-FUSE-3557-2 | |
| F2 | 200mA | LibreSolar:R_1206_3216 | |
| F3 | 200mA | LibreSolar:R_1206_3216 | |
| J1 | SOLAR | LibreSolar:Phoenix_Contact_MKDS_5-2-952 | |
| J2 | LOAD | LibreSolar:Phoenix_Contact_MKDS_5-2-952 | |
| J3 | BAT | LibreSolar:Phoenix_Contact_MKDS_5-2-952 | |
| J4 | UEXT | LibreSolar:Box_Header_2x05x2.54mm_Straight | |
| J5 | CONN_01X03 | LibreSolar:Phoenix_Contact_MC_1,5_3-G-3,81 | |
| JP1 | RJ45_NS | LibreSolar:RJ45_8P8C | |
| JP2 | RJ45_NS | LibreSolar:RJ45_8P8C | |
| JP3 | Jumper_NC_Small | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Horizontal | |
| L1 | 22uH | LibreSolar:L-FERYSTER-DTMSS-27 | |
| L2 | 4.7uH | Inductor_SMD:L_0805_2012Metric | |
| L3 | 47uH | LibreSolar:Bourns_SRN6045TA | |
| L4 | 600R | Inductor_SMD:L_0603_1608Metric | |
| LED1 | LED_red | LED_SMD:LED_0603_1608Metric | |
| LED2 | LED_green | LED_SMD:LED_0603_1608Metric | |
| LOGO1 | LIBRE_SOLAR | LibreSolar:LIBRESOLAR_LOGO | |
| LOGO2 | OPEN_HARDWARE | Symbol:OSHW-Logo_5.7x6mm_SilkScreen | |
| MK1 | Mounting_Hole | MountingHole:MountingHole_3.2mm_M3 | |
| MK2 | Mounting_Hole | MountingHole:MountingHole_3.2mm_M3 | |
| MK3 | Mounting_Hole | MountingHole:MountingHole_3.2mm_M3 | |
| P1 | CONN_01X02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | |
| P3 | USB Micro B | LibreSolar:USB_Micro-B_10103594-0001LF | |
| Q1 | CSD18540Q5B | LibreSolar:5X6_MOSFET | |
| Q2 | CSD18540Q5B | LibreSolar:5X6_MOSFET | |
| Q3 | CSD18540Q5B | LibreSolar:5X6_MOSFET | |
| Q4 | CSD18540Q5B | LibreSolar:5X6_MOSFET | |
| Q5 | BSS84 | LibreSolar:SOT-23 | |
| Q6 | BSS84 | LibreSolar:SOT-23 | |
| Q7 | BSS84 | LibreSolar:SOT-23 | |
| R1 | 3.3 | LibreSolar:R_0805_2012 | |
| R10 | 3.3 | LibreSolar:R_0805_2012 | |
| R11 | 2.2k | LibreSolar:R_0603_1608 | |
| R12 | 2.2k | LibreSolar:R_0603_1608 | |
| R13 | 2.2k | LibreSolar:R_0603_1608 | |
| R14 | 150k | LibreSolar:R_0603_1608 | |
| R15 | 150k | LibreSolar:R_0603_1608 | |
| R16 | 10k | LibreSolar:R_0603_1608 | |
| R17 | 2m | LibreSolar:R_Bourns_CRE2512 | |
| R18 | 2.2k | LibreSolar:R_0603_1608 | |
| R19 | 2.2k | LibreSolar:R_0603_1608 | |
| R2 | 1M | LibreSolar:R_0603_1608 | |
| R20 | 2.2k | LibreSolar:R_0603_1608 | |
| R21 | 150k | LibreSolar:R_0603_1608 | |
| R22 | 150k | LibreSolar:R_0603_1608 | |
| R23 | 10k | LibreSolar:R_0603_1608 | |
| R24 | 100k | LibreSolar:R_0603_1608 | |
| R25 | 100k | LibreSolar:R_0603_1608 | |
| R26 | 5.6k | LibreSolar:R_0603_1608 | |
| R27 | 10k | LibreSolar:R_0603_1608 | |
| R28 | 110k | LibreSolar:R_0603_1608 | |
| R29 | 10k | LibreSolar:R_0603_1608 | |
| R3 | 3.3 | LibreSolar:R_0805_2012 | |
| R30 | 56k | LibreSolar:R_0603_1608 | |
| R31 | 2.2k | LibreSolar:R_0603_1608 | |
| R32 | 2.2k | LibreSolar:R_0603_1608 | |
| R33 | 100k | LibreSolar:R_0603_1608 | |
| R34 | 2.2k | LibreSolar:R_0603_1608 | |
| R35 | 2.2k | LibreSolar:R_0603_1608 | |
| R36 | 120 | LibreSolar:R_1206_3216 | |
| R37 | 10k | LibreSolar:R_0603_1608 | |
| R38 | 2.2k | LibreSolar:R_0603_1608 | |
| R39 | 1M | LibreSolar:R_0603_1608 | |
| R4 | 2.2 | LibreSolar:R_1206_3216 | |
| R40 | 1M | LibreSolar:R_0603_1608 | |
| R41 | 2.2k | LibreSolar:R_0603_1608 | |
| R42 | 330 | LibreSolar:R_0603_1608 | |
| R43 | 330 | LibreSolar:R_0603_1608 | |
| R44 | 10k | LibreSolar:R_0603_1608 | |
| R45 | 56k | LibreSolar:R_0603_1608 | |
| R46 | 100k | LibreSolar:R_0603_1608 | |
| R47 | 100k | LibreSolar:R_0603_1608 | |
| R48 | 10k | LibreSolar:R_0603_1608 | |
| R49 | 56k | LibreSolar:R_0603_1608 | |
| R5 | 100k | LibreSolar:R_0603_1608 | |
| R50 | 1M | LibreSolar:R_0603_1608 | |
| R6 | 2m | LibreSolar:R_Bourns_CRE2512 | |
| R7 | 2.2k | LibreSolar:R_0603_1608 | |
| R8 | 2.2k | LibreSolar:R_0603_1608 | |
| R9 | 56k | LibreSolar:R_0603_1608 | |
| REF** | Fiducial_0.7mm | LibreSolar:Fiducial_0.7mm | |
| RT1 | 10k | LibreSolar:R_0603_1608 | |
| SW1 | SW_PUSH | LibreSolar:SW_SPST_EVQP7A | |
| SWD1 | ST_Nucleo_SWD | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | |
| T1 | MMBT3904 | LibreSolar:SOT-23 | |
| T2 | MMBT3904 | LibreSolar:SOT-23 | |
| T3 | MMBT3904 | LibreSolar:SOT-23 | |
| T4 | MMBT3904 | LibreSolar:SOT-23 | |
| U1 | LM5107 | LibreSolar:SOIC-8_3.9x4.9mm_Pitch1.27mm | |
| U2 | STM32F072CB | Package_QFP:LQFP-48_7x7mm_P0.5mm | |
| U3 | AZ1117 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | |
| U4 | MP2459 | LibreSolar:SOT-23-6 | |
| U5 | AP2210-3.3 | LibreSolar:SOT-23-5 | |
| U6 | 24AA01 | LibreSolar:SOT-23-5 | |
| U7 | LM258 | LibreSolar:SOIC-8_3.9x4.9mm_Pitch1.27mm | |
| U8 | TJA1042T/3 | LibreSolar:SOIC-8_3.9x4.9mm_Pitch1.27mm | |
| Y1 | 8MHz | LibreSolar:Resonator_Murata_CSTCE_G |
Provenance
- Repository
- koson/mppt-2420-lc ↗
- 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.