

DelSol PSU
Misc smart house hardware
- Size
- 133.4 × 61 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 63
- Nets
- 21
- Pads
- 126
- Tracks, vias
- 214, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 25 Oct 2017
- Updated
- 11 Oct 2023
Overview
DelSol PSU is an open-source printed circuit board by dzavalishin, from the dzavalishin/hardware repository on GitHub. It is a 2-layer board of 133.4 × 61 mm with 63 parts on 21 nets, routed with 214 tracks and 0 vias.
It is built around the L7815, L7915 and MB6S. Its parts include 18 capacitors, 8 diodes, 8 connectors, 6 resistors and 2 ICs. It belongs with the power boards of this library.
Main components
3L7815
TO-220ST0℃~+125℃@(Tj) 1 1.2A 15V 2V@(1A) 30V 500uA 70dB@(120Hz) 90uV Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive TO-220ST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOSENVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsL7915
TO-220ST0℃~+125℃@(Tj) 1 1.5A 15V 250uV 2V@(1A) 30V 3mA 60dB@(120Hz) Fixed Negative Over Voltage Protection、Short Circuit Protection TO-220ST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOSENVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsMB6S
MBS-55℃~+150℃ 1.1V@400mA 1A 35A 5uA@600V 600V Single-Phase Rectifier MBS Bridge Rectifiers ROHSMDDBridge Rectifiers
README
README.mdhardware
Misc smart house hardware, kicad designs.
Parts
63| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | Power | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1, J2, J3, J4, J5, J6 |
| 4 | 0,33 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C4, C7, C8 |
| 4 | 15 | Resistor_THT:R_Axial_DIN0516_L15.5mm_D5.0mm_P5.08mm_Vertical | R2, R3, R4, R5 |
| 4 | 2200x25v | Capacitor_THT:CP_Radial_D13.0mm_P5.00mm | C1, C5, C9, C10 |
| 4 | 470x25v | Capacitor_THT:CP_Radial_D13.0mm_P5.00mm | C2, C6, C11, C12 |
| 4 | D | Diode_SMD:D_SMA-SMB_Universal_Handsoldering | D1, D4, D7, D8 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 2 | 0,1 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C13, C14 |
| 2 | 10k | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1, R6 |
| 2 | 47x25v Tantalum | Capacitor_Tantalum_SMD:CP_EIA-2012-12_Kemet-R_Pad1.30x1.05mm_HandSolder | C15, C16 |
| 2 | C | Capacitor_THT:C_Axial_L12.0mm_D6.5mm_P20.00mm_Horizontal | C17, C18 |
| 2 | Heatsink_Pad | Heatsink:Heatsink_AAVID_576802B03900G | HS1, HS2 |
| 2 | LED | LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D2, D6 |
| 2 | LED | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J7, J8 |
| 2 | Mains | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP2, TP4 |
| 2 | Power Switch | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP5, TP6 |
| 2 | Trans 220 | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP3, TP7 |
| 2 | Trans Low | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP1, TP8 |
| 2 | Trans Mid | TestPoint:TestPoint_THTPad_2.0x2.0mm_Drill1.0mm | TP9, TP10 |
| 1 | Bipolar | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP3 |
| 1 | D5 as unipolar | TestPoint:TestPoint_2Pads_Pitch2.54mm_Drill0.8mm | JP2 |
| 1 | D_Bridge_+A-A | Diode_THT:Diode_Bridge_Round_D9.0mm | D5 |
| 1 | Fuse | Fuse:Fuseholder_Clip-5x20mm_Keystone_3512_Inline_P23.62x7.27mm_D1.02x1.57mm_Horizontal | F1 |
| 1 | GND Polarity | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP1 |
| 1 | L7815 | Package_TO_SOT_THT:TO-220-3_Vertical | U1 |
| 1 | L7915 | Package_TO_SOT_THT:TO-220-3_Vertical | U2 |
| 1 | MB6S | Diode_SMD:Diode_Bridge_OnSemi_SDIP-4L | D3 |
| 1 | Varistor | Varistor:RV_Disc_D15.5mm_W3.9mm_P7.5mm | RV1 |
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Questions
How big is the DelSol PSU PCB?
It measures 133.4 × 61 mm and has 2 copper layers, 1.6 mm thick.
What parts does the DelSol PSU use?
63 parts, built around the L7815, L7915 and MB6S. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the DelSol PSU KiCad files?
From the dzavalishin/hardware repository on GitHub, at the commit this page was made from: the board is _Modular/dz_ChorusDelSol_modules/DelSol_PSU.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the DelSol PSU design in my own project?
Its repository states no licence, so its author keeps all rights: ask dzavalishin before reusing the design.