Lightobject.com Support Forum

Posted: **Fri Oct 21, 2011 3:26 pm**

http://www.lightobject.com/DC-to-DC-pow ... -P498.aspx

will this unit stay at the output voltage i set if the incoming voltage fluctuates.

say i set for 12v out and my input changes from 4-20 thought the day will it boost the voltage to 12 when its low and drop it when its higher than 12.?

i know the current will change also just wanting to know about the voltage.

Posted: **Fri Oct 21, 2011 7:10 pm**

The voltage will stay the same. Just tried.
Say you setup the output is 15V, the output keep stay even if input is 8V,9V,..12V

Marco

Posted: **Sat Oct 22, 2011 9:48 pm**

Note: if input voltage is over than the output set point, then the output voltage will be following the input. Example: Set voltage = 15V. Input 16V ~ 20V. In that case, the output will be 16V~20V

Posted: **Sun Oct 23, 2011 7:27 am**

ok looks like i need a BOOST and BUCK unit in one so that it stays at 12v regardless of in/out voltage

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