2 layers40 × 30 mm
ThermoDeviceLogger
makingdevices/TC-Logger-Device
A thermocouple logger with USB communication
33 parts10
2 layers62.5 × 32 mm
A small board with a SMPS converter from AC to DC 5V
- Size
- 62.5 × 32 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 17
- Pads
- 64
- Tracks, vias
- 130, 6
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 7 Jan 2023
- Updated
- 7 Jan 2023
Overview
SMPS is an open-source printed circuit board by makingdevices, from the makingdevices/OpenACDC repository on GitHub. It is a 2-layer board of 62.5 × 32 mm with 25 parts on 17 nets, routed with 130 tracks and 6 vias.
It is built around the TC1108-3.3VDBTR and VSMBRS360-M3/9AT-HXY. Its parts include 7 capacitors, 4 resistors, 4 ICs, 2 diodes and 2 connectors.
Main components
2
TC1108-3.3VDBTR
SOT-223-3-40℃~+125℃ 1 3.3V 300mA 480mV@(300mA) 60dB@(1kHz) 6V Fixed Over Current Protection、Over Temperature Protection Positive SOT-223-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMicrochip TechnologyVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
VSMBRS360-M3/9AT-HXY
SMCSMC Schottky Diodes ROHSHXY MOSFETSchottky Diodes
README
README.md[blocked]
Making Devices
Open Source projects where we struggle with engineering, electronics, coding and who knows what else... In this case, OpenACDC is a simple SMPS power supply to test their capabilities, so hopefully you may find it interesting ;)
Table of Contents
About The Project
The Open SMPS is a small Switched Mode Power Supply for testing purposes, nothing special. It has 5W output rating, and it converts main power to 5V - 1A
This device is under development, so I do encourage you to not assembly, order any PCB or use any software from this repository until the project is finished.
Built With
Build one
NOT RECOMMENDED AS THE DEVICE IS UNDER DEVELOPMENT
Usage
Instructions of use:
- As soon as you connect the main power, the output voltage will be activated
Roadmap
- Test/Validate the project.
- Re-assembly another board.
See the open issues for a full list of proposed features (and known issues).
State: Project UNFINISHED - 07/01/2023
Priority: Low
License
Distributed under three licenses:
Contact
Making Devices - @MakingDevices
Project Link: https://github.com/makingdevices/OpenReflowPlate
Other Links: LinkTree
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 100nF | Library_Loader:CAPC2012X140N | C1, C2 |
| 1 | 100uF | Library_Loader:CAPPRD750W80D1825H2700 | C3 |
| 1 | 100uF | Library_Loader:CAPC2012X140N | C6 |
| 1 | 10k | Library_Loader:RESC2012X75N | R4 |
| 1 | 10uF | Library_Loader:CAPAE430X610N | C4 |
| 1 | 150k | Library_Loader:RESC2012X75N | R1 |
| 1 | 18k | Library_Loader:RESC2012X75N | R3 |
| 1 | 1k | Library_Loader:RESC2012X75N | R2 |
| 1 | 2.2nF | Library_Loader:B32620__10_x_4_ | C5 |
| 1 | 22uH | Library_Loader:MSS1048223MLB | L1 |
| 1 | 282834-2 | Library_Loader:282834-2_1 | J2 |
| 1 | 470uF | Library_Loader:CAPAE830X1250N | C7 |
| 1 | 691411910003 | Library_Loader:691411910003 | J1 |
| 1 | 696105003002 | Library_Loader:FUSE_696105003002 | F1 |
| 1 | 7491181012 | Library_Loader:WE_E13_7_4_THT_VERTIKAL_6PIN112 | T1 |
| 1 | AU1PJ-M3_84A | Library_Loader:DO-220AA | D1 |
| 1 | LOGO | MDV:logo_MDV_3 | G*** |
| 1 | PC817 | Package_DIP:DIP-4_W7.62mm | U1 |
| 1 | TC1108-3.3VDBTR | Library_Loader:SOT230P700X180-4N | IC1 |
| 1 | TL431DBZ | Package_TO_SOT_SMD:SOT-23 | U2 |
| 1 | VS-MBRS360-M3_9AT | Library_Loader:DIOM7959X262N | D2 |
| 1 | W10G-E4_51 | Library_Loader:WOG_8.84X5.6__1 | BR1 |
| 1 | ncp1012 | Library_Loader:SOT230P700X175-4N | IC2 |
The 24 most common of 25 parts.
Questions
How big is the SMPS PCB?
It measures 62.5 × 32 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SMPS use?
25 parts, built around the TC1108-3.3VDBTR and VSMBRS360-M3/9AT-HXY. 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 SMPS KiCad files?
From the makingdevices/OpenACDC repository on GitHub, at the commit this page was made from: the board is Kicad/SMPS/SMPS.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the SMPS design in my own project?
Its repository states no licence, so its author keeps all rights: ask makingdevices before reusing the design.
Similar boards
- 2 layers55 × 84.4 mm
- 4 layers56 × 36 mm
QSIT PayloadADCboard
fhnw-ise-qcrypt/qsit_psd_payload_module_kicad
kicad drawings to interface a position sensitive detector (diode) for the QSIT payload
63 parts1 - 4 layers108.5 × 92.8 mm
- 2 layers40 × 30 mm
- 4 layers48.5 × 84.2 mm
- 2 layers45 × 85 mm
GPSBoard
MatthewBoeding/GPSboard
Lab 2 for ECEN-435 design files. Will update as necessary.
17 parts1BSD-3-Clause - 2 layers159.5 × 30 mm
Type f
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
25 parts3kApache-2.0