You are here:>>What happens if my power supply drops below my step down voltage?
What happens if my power supply drops below my step down voltage? 2019-01-11T20:39:35+00:00

Home › Forums › Voltage Regulator Support › What happens if my power supply drops below my step down voltage?

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • Jonathan
    January 11, 2019 at 8:39 pm
    Post count: 0
    #35357 Reply |

    I have a battery bank that generally maintains 12.6-11.5 volts.  If I set my voltage regulator to say 12 volts, what happens if the battery bank drops to 11.5?  Will it supply ~11.5 volts?

    The chip I’m using is the DROK LM2596 Immersion Gold Voltage Regulator DC 3V-40V (product code 200338).

    Drok
    Keymaster
    January 13, 2019 at 9:45 am
    Post count: 2971
    #35360 Reply |

    Hello Jonathan，

    200338 is a buck converter. Output voltage can’t be larger than input. If input voltage drops below  12V,  output will also change.

    Best regards.

  • Author
    Posts
Viewing 2 posts - 1 through 2 (of 2 total)
Reply To: What happens if my power supply drops below my step down voltage?
Your information: