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Gold Prospecting
Do It Yourself (DIY) Projects
Diy Variable voltage setup
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<blockquote data-quote="bicter" data-source="post: 469540" data-attributes="member: 1240"><p>The best way to determine if it's going to be suitable(in the absence of full specifications) is to build it and see if there are any issues.</p><p></p><p>Assuming you are using a 12V battery, noise the linear voltage regulator would introduce will be negligible.</p><p>If you are looking for an ultra low noise regulator, there are designs on the web but you could be building a rod for your own back as they are more complex.</p><p>Step up regulators, for instance if you had a 5V battery, are by their nature noisy and should be avoided if possible,</p><p>Can you let me know what the requirements are, ie:</p><p>Input Voltage:</p><p>Output Voltage: Fixed or Variable</p><p>Output Voltage range: </p><p>Current requirement at O/P voltage:</p><p><a href="http://www.ti.com/lit/an/snoa402b/snoa402b.pdf" target="_blank">http://www.ti.com/lit/an/snoa402b/snoa402b.pdf</a> is the application note for the LM117/317 voltage regulator</p></blockquote><p></p>
[QUOTE="bicter, post: 469540, member: 1240"] The best way to determine if it's going to be suitable(in the absence of full specifications) is to build it and see if there are any issues. Assuming you are using a 12V battery, noise the linear voltage regulator would introduce will be negligible. If you are looking for an ultra low noise regulator, there are designs on the web but you could be building a rod for your own back as they are more complex. Step up regulators, for instance if you had a 5V battery, are by their nature noisy and should be avoided if possible, Can you let me know what the requirements are, ie: Input Voltage: Output Voltage: Fixed or Variable Output Voltage range: Current requirement at O/P voltage: [url]http://www.ti.com/lit/an/snoa402b/snoa402b.pdf[/url] is the application note for the LM117/317 voltage regulator [/QUOTE]
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Gold Prospecting
Do It Yourself (DIY) Projects
Diy Variable voltage setup
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