Im having a problem with the Pololu step-down voltage regulator D15V35F5S3. Im wondering if antone could help me solve this?
I have a lighting system which only needs 5V to operate. I have a 9V battery connected through the terminal blocks which is connected to the Pololu step-down voltage regulator D15V35F5S3 by a 2 pin wire. Then the Pololu step-down voltage regulator D15V35F5S3 is connected to the lighting system by a straight male header strip and a 2 pin wire.
My problem is, that the lighting system works for only 10 mins then it shuts off. there are no other lights on. I’ll disconnect the battery and reconnect it, and the lighting system works again but only for a few seconds then it shuts down with no power. I figure that Im losing power through the regulator? or may be difective? But, I also think it may be it is under voltage and shuts off.
here is a video of what I mean
Can you help me please?
thanks for the help