DelSol PSU
About the DelSol PSU PCB
DelSol PSU is an open source PCB design by dzavalishin, published on GitHub. It is a 2-layer board measuring 122.6 × 50.8 mm, with 61 components from 35 distinct parts.
Other key parts include the L7815, L7915 and L78L05. By type, the board carries 17 capacitors, 12 test points, 9 diodes, 7 connectors, 6 resistors and 3 ICs.
From the project
Misc smart house hardware
Main components on the DelSol PSU
DelSol PSU bill of materials (BOM)
61 components, 35 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | L7815 | TO-220-3_Vertical | U1 |
| 1 | L7915 | TO-220-3_Vertical | U2 |
| 1 | L78L05 | SOT-89-3 | U3 |
| 3 | Power | PinHeader_1x03_P2.54mm_Vertical | J1, J2, J3 |
| 1 | ModPower | PinHeader_2x05_P2.54mm_Vertical | J4 |
| 1 | +5/+12 | Molex_KK-254_AE-6410-04A_1x04_P2.54mm_Vertical | J5 |
| 2 | LED | PinHeader_1x02_P2.54mm_Vertical | J7, J8 |
| 1 | Fuse | Fuseholder_Clip-5x20mm_Keystone_3512_Inline_P23.62x7.27mm_D1.02x1.57mm_Horizontal | F1 |
| 2 | Heatsink_Pad | Heatsink_TO_220 | HS1, HS2 |
| 1 | GND Polarity | PinHeader_1x03_P2.54mm_Vertical | JP1 |
| 1 | Unipolar | TestPoint_2Pads_Pitch2.54mm_Drill0.8mm | JP2 |
| 1 | Bipolar | PinHeader_1x03_P2.54mm_Vertical | JP3 |
| 1 | Varistor | RV_Disc_D15.5mm_W3.9mm_P7.5mm | RV1 |
| 2 | Trans Mid | TestPoint_THTPad_3.0x3.0mm_Drill1.5mm | TP1, TP8 |
| 2 | Mains | TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP2, TP4 |
| 2 | Trans 220 | TestPoint_THTPad_3.0x3.0mm_Drill1.5mm | TP3, TP7 |
| 1 | Unreg + | TestPoint_THTPad_3.0x3.0mm_Drill1.5mm | TP5 |
| 1 | GND | TestPoint_THTPad_3.0x3.0mm_Drill1.5mm | TP6 |
| 2 | Trans Low | TestPoint_THTPad_3.0x3.0mm_Drill1.5mm | TP9, TP10 |
| 1 | Unreg - | TestPoint_THTPad_3.0x3.0mm_Drill1.5mm | TP11 |
Show 15 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | +5 | TestPoint_THTPad_3.0x3.0mm_Drill1.5mm | TP12 |
| 4 | D | D_SMA-SMB_Universal_Handsoldering | D1, D4, D7, D8 |
| 2 | LED | LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D2, D6 |
| 1 | MB6S | TO-269AA | D3 |
| 1 | D_Bridge_+A-A | Diode_Bridge_Round_D9.0mm | D5 |
| 1 | LL4148 | D_MiniMELF | D9 |
| 4 | 2200x25v | CP_Radial_D13.0mm_P5.00mm | C1, C5, C9, C10 |
| 4 | 470x25v | CP_Radial_D13.0mm_P5.00mm | C2, C6, C11, C12 |
| 4 | 0,33 | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C4, C15, C16 |
| 1 | 2,2 | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C7 |
| 1 | 1,0 | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C8 |
| 2 | 0,1 | C_Rect_L13.0mm_W6.0mm_P10.00mm_FKS3_FKP3_MKS4 | C13, C14 |
| 1 | C | C_Rect_L13.0mm_W6.0mm_P10.00mm_FKS3_FKP3_MKS4 | C18 |
| 2 | 10k | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1, R6 |
| 4 | 15 | R_Axial_DIN0516_L15.5mm_D5.0mm_P5.08mm_Vertical | R2, R3, R4, R5 |
DelSol PSU design files
The KiCad project lives in the dzavalishin/hardware repository on GitHub; these links point at the commit this page was built from.
DelSol PSU: common questions
How big is the DelSol PSU PCB?
The DelSol PSU measures 122.6 × 50.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the DelSol PSU?
61 components, from 35 distinct parts. The full bill of materials is listed on this page.
Where can I download the DelSol PSU design files?
From the dzavalishin/hardware repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the DelSol PSU design in my own project?
The repository has no license, so all rights stay with dzavalishin. Use it as a reference, and ask the author before reusing the design.
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