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Aug 5, 2019 at 9:36 history closed Enric Blanco
Chris Stratton
pipe
RoyC
Bimpelrekkie
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Aug 1, 2019 at 22:25 review Close votes
Aug 5, 2019 at 9:36
Aug 1, 2019 at 20:52 vote accept Shahreza
Aug 1, 2019 at 20:51 history edited Shahreza CC BY-SA 4.0
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Aug 1, 2019 at 20:32 comment added Robert Fay Here may be some options. digikey.com/short/pb21nz all are 5V 3A or More and Under $3 at Digi-Key. I did not get into temp, however you are going to have to cool anything that is running 15W in such a small package.
Aug 1, 2019 at 20:23 answer added bobflux timeline score: 2
Aug 1, 2019 at 20:03 comment added The Photon Best solution for under $3 is just buy a 5 V wall wart, and ignore the 12 V you have now.
Aug 1, 2019 at 19:49 history edited Shahreza CC BY-SA 4.0
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Aug 1, 2019 at 19:48 comment added Shahreza Sorry I will go head and add the budget and space as design requirement, All I need to know what type of regulator is good for this job
Aug 1, 2019 at 19:36 comment added DKNguyen @Shahreza You'll have to build one with ICs I guess.
Aug 1, 2019 at 19:33 comment added Shahreza Thanks for information link, I can use DC to DC converter but I could not find any in digikey which meet the space and budget.
Aug 1, 2019 at 19:31 history edited Shahreza CC BY-SA 4.0
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Aug 1, 2019 at 18:56 comment added MartinF What is, in your opinion, the difference between a Switching Regulator and a DC to DC converter?. Why would you rather not use a DC to DC converter?
Aug 1, 2019 at 18:50 history asked Shahreza CC BY-SA 4.0