2 layers90 × 88.4 mm
2 layers90 × 88.4 mm
Power supply
zapta/daq1A modular data acquisition system.
- Size
- 90 × 88.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 97
- Pads
- 138
- Tracks, vias
- 131, 17
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 5 May 2023
- Updated
- 19 Dec 2023
Overview
Power supply is an open-source printed circuit board by zapta, from the zapta/daq repository on GitHub. It is a 2-layer board of 90 × 88.4 mm with 18 parts on 97 nets, routed with 131 tracks and 17 vias.
It is built around the URB2405YMD-10WR3 and ESD5344D. Its parts include 4 diodes, 3 fuses, 2 capacitors, 2 resistors and 2 ICs. It belongs with the power boards of this library.
Main components
2
URB2405YMD-10WR3
DIP,25.4x25.4mm-40℃~+85℃ 1 1.5kV 10W 11mm 2200uF 25.4mm 25.4mm 250kHz 2A 50mVp-p 5V 85% 9V~36V Short Circuit Protection DIP,25.4x25.4mm Isolated Power Modules ROHSYLPTECIsolated Power ModulesESD5344D
DFN2510-8-55℃~+150℃ 0.22pF 100nA 14V 4.5A 5V 63W 6V ESD Four channels IEC 61000-4-2、IEC 61000-4-4 Unidirectional DFN2510-8 ESD and Surge Protection (TVS/ESD) ROHSKUUESD And Surge Protection (TVS/ESD)
README
README.mdData Acquisition
| :warning: WARNING |
|---|
| This design is an unverified work in progress (as of May 2023). |
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | TestPoint | common:Test_Pad | TP1, TP2, TP3, TP4 |
| 2 | 1.25A | common:Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | F1, F2 |
| 2 | B5819W SL | Diode_SMD:D_SOD-123 | D2, D6 |
| 1 | 100uf 10V | Capacitor_SMD:CP_Elec_5x5.4 | C1 |
| 1 | 100uf 50V | Capacitor_SMD:C_Elec_8x10.2 | C3 |
| 1 | 15K | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 2A | common:Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | F3 |
| 1 | 6K8 | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | ESD5344D | common:Diodes_UDFN-10_1.0x2.5mm_P0.5mm | U2 |
| 1 | LED GREEN | LED_SMD:LED_0603_1608Metric | D5 |
| 1 | LED YELLOW | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | URB2405YMD-10WR3 | power_supply:DCDC | U1 |
| 1 | pcie_98 | common:PCIE_98_CARD | J1 |
Questions
How big is the Power supply PCB?
It measures 90 × 88.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Power supply use?
18 parts, built around the URB2405YMD-10WR3 and ESD5344D. 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 Power supply KiCad files?
From the zapta/daq repository on GitHub, at the commit this page was made from: the board is power_supply/kicad/power_supply.kicad_pcb and its schematic adc/kicad/adc.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Power supply design in my own project?
Its repository states no licence, so its author keeps all rights: ask zapta before reusing the design.
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