AC-DC Converter / DC-DC Buck/Boost Regulator

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Operations
September 20, 2019 at 10:24 pm

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#36654 Reply |

Hello,

I have been trying to get our engineer to customize a simple voltage regulator board with two +VDC outputs. The inputs will be 115Vac and 11-15VDC (not at the same time).

My Requirements:

Inputs:

115VAC – 3 prong

11-15VDC – 5.5mm barrel jack

Outputs:

+12VDC, 2.5Amp(min) – Converted from 115VAC and Regulated (Buck/Boost) from 11-15VDC inputs

+5VDC, 3Amp(min) – DC-DC Buck converted from +12VDC regulated output.

Layout:

All placed onto one PCB and made into a UL listed external power adapter with a 4 pin output.

Thank You,

Operations

Matt
September 24, 2019 at 7:27 pm

Post count: 0

#36667 Reply |

<p style=”text-align: left;”>Hi I purchased the 60-0 buck converter from Amazon. When it arrived the fuse inside was defective, because I applied less than it should have held. No problem there, but when I replace ed the fuse, I cannot adjust the output voltage. Following the instructions, when I go to the output source step, if I hit the adjust buttons, it switches to amperage immediately and adjusts that instead. I need it to take 58.8 peak volt (from a 52 v battery )down to 12 to run some devices</p>

Drok
Keymaster

September 27, 2019 at 9:56 am

Post count: 2971

#36689 Reply |

Hello Matt，

Would you please kindly offer a product link or SKU number so that we can confirm which item it is?

And is it convenient for you to take a video to show more details about your operation? In that way, we can check quikcly and find solution.

You can share video link or send attachment to Service@droking.com.

Best regards.
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Viewing 3 posts - 1 through 3 (of 3 total)