Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I am designing a power circuit, using a voltage regulator to transfer 18V input to 5V output. I am a bit confused about the rated voltage for the regulator. Can I use 19V or 20V regulator for this circuit?
Of course there is transient protection and over voltage protection for this 18V input...
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