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Antmicro's open source D1600E PSU Breakout Board
This project contains open hardware design files for a Power Supply Unit (PSU) breakout board compatible with Dell D1600E-S0 PSU. The design files were prepared in KiCad.
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KiCad PCB(83.45%)
KiCad schematic(14.73%)
json(1.80%)
Others(0.02%)
Antmicro's open source D1600E PSU Breakout Board
Copyright (c) 2022-2023 Antmicro
Overview
This project contains open hardware design files for a Power Supply Unit (PSU) breakout board compatible with Dell D1600E-S0 PSU. The design files were prepared in KiCad.
Project structure:
The main directory contains the KiCad design files, LICENSE and README. The remaining files are stored in the following directories:
img- contains graphics for this READMEdoc- contains generated schematics and other documentationassets- contains visual assets for showcasing this design on Open Hardware Portal and Antmicro Designer.
Key features
- 5x power output channels providing 12V over 8-pin PCI Express type (Molex/39288080) sockets
- Up to 220W per single 12V power output channel
- Output current measurement implemented with Ti/TMCS1100A2QDRQ1 Hall sensors and 12-bit Ti/ADS7828E ADC accessible over I2C
- Power-cycling for each channel implemented with power MOSFETS driven from Ti/TCA9534 GPIO expander accessible over I2C
- I2C bus for current measurements and power cycling is opto-coupled with FTDI/FT4232H-56Q with USB exposed towards an external host
- Auxilary connector (Molex/39281103) exposing 5.0V,3.3V,12V for connecting external peripherals
License
This project is published under the Apache-2.0 license.
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