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Tagged with 7805 decoupling-capacitor
3
questions
0
votes
2
answers
350
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LM7805 decoupling capacitors
Would it be possible to replace these combinations of ceramic and electrolytic capacitors with just a pair of low-ESR 10 μF ceramics?
Conversion from 12 V to 5 V, minimal consumption, only MAX485 ...
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1
vote
1
answer
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Fluctuations in 7805 Regulator IC Output
I built an Arduino using ATmega328 on perfboard. To power it, I used an 8V adopter with a 7805 IC. But the ATmega328 IC started to reset randomly. After some efforts I figured out that the problem was ...
- 612
5
votes
2
answers
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LM7805 followed by LD1117-3.3
The LM7805 datasheet recommends a 0.33uF cap on the input and a 0.1uF cap on the output. The LD1117-3.3 datasheet recommends a 0.1uF cap on the input and a 10uF cap on the output.
I am building a ...
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