Self Propelled SEPIC Converter

197

03:17:30

It's a SEPIC DCDC converter with its own blocking oscillator

published 11 years ago

ETJAKEOC

11 years ago

I'm curious, how would you go about building a simple version like this that'll provide me with a solid 5.1V 1A output mininum? Thinking of making something like this to run off a 12V car battery with the best power saving available:)

faceblast

11 years ago

you would need to spend millions of hours screwing about with getting the right windings, timing, capacitors etc. or you could buy a DCDC converter already made. in a car I wouldn't even bother, just run a 2N3055 from an LM317

faceblast

11 years ago

I have a couple of old DCDC controller chips I want to try out that might do the job

ETJAKEOC

11 years ago

Let me know how those work haha

faceblast

11 years ago

found this https://drive.google.com/viewerng/viewer?embedded=true&url=http://datasheet.octopart.com/STRF6624-Sanken-datasheet-101310.pdf

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