Author Topic: Help with Existing Circuit Design Power Supply  (Read 825 times)

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Offline rocketrider

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  • Posts: 1
  • Country: us
Help with Existing Circuit Design Power Supply
« on: March 06, 2019, 07:02:53 pm »
I have an existing circuit that is powered via USB and should failover to battery. Everything works fine on USB but
even with a 12V 9aH or larger battery, the board will lockup or reboot during heavy power draw. If USB power is
lost, the board reboots as well.

There are some other changes I'd like made to the board as well but the power supply issue is the main issue
now. If you have experience designing power supplies with backup power, reach out to me.
 

Offline maxpayne

  • Regular Contributor
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  • Posts: 110
Re: Help with Existing Circuit Design Power Supply
« Reply #1 on: March 06, 2019, 07:06:47 pm »
I have a vast experience designing DC Dc supply. I can also suggest you improvements in the design if required.

Let me know if you are interested.
 

Offline rahandford

  • Regular Contributor
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  • Posts: 60
Re: Help with Existing Circuit Design Power Supply
« Reply #2 on: March 07, 2019, 06:15:44 am »
I would be willing to help you.
If interested please contact me rupert_handford@mr3design.net
 


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