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12 Watts Power Supply, CC Mode

$500-5000 USD

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Disiarkan lebih dari 13 tahun yang lalu

$500-5000 USD

Dibayar semasa penghantaran
I am looking for help in the development of a small 12 Watts power supply. The unit works in CC mode ( current control mode). We have a prototype but it has some issues that need correction. The unit uses the UC2805 chip. The unit is used to drive high power LED's. The work will be to get familiar with the UC2805 and compensate the unit properly to drive the load from about 3V to 15V with good current regulation. The current regulation has to be good in order to drive the High Brightness LED's. We assume that the prototype can be made to work with the proper compensation. As second part of this project, I need to reverse engineer a 5 watts power supply. The schematic will be needed in either ORCAD or Eaglecad if possible. The second part is optional...but can be considered as well. ## Deliverables 1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Employer will receive exclusive and complete copyrights to all work purchased. (No 3rd party components unless all copyright ramifications are explained AND AGREED TO by the employer on the site per the worker's Worker Legal Agreement). ## Platform Windows 2K, XP, Orcad, EagleCAD.
ID Projek: 3755038

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Tentang klien

Bendera UNITED STATES
Chester, United States
5.0
104
Kaedah pembayaran disahkan
Ahli sejak Mei 27, 2004

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