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3
questions
1
vote
1
answer
693
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Flyback converter design using UC3843
I am designing a offline power supply which will 24 V as output with 2.5 A. I found UC3843 as better option. I used TI we bench tool to design my power supply. This is the schematic I got from it. The ...
- 11
0
votes
1
answer
91
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Flyback 120-240VAC to 3.3VDC ripple and simulation
I'm working on a project requiring a 3.3VDC and eventually a 12VDC. The input voltage could be either 120VAC or 240VAC 60Hz.
I've found and replicated the design PMP10143 proposed by Texas Instrument ...
- 243
2
votes
1
answer
2k
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Flyback output ripple voltage formula
Does anyone is able to demonstrate this formula?
Where Co is the output capacitance, Rc is the ESR associated to the capacitors, Io is the output current of the particular output, fs is the switching ...
- 2,478