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Linear Technologies 0-24v 0-3A power supply design questions.
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Topic: Linear Technologies 0-24v 0-3A power supply design questions. (Read 1131 times)
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FotatoPotato
Regular Contributor
Posts: 126
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It's probably in reverse...
Linear Technologies 0-24v 0-3A power supply design questions.
«
on:
October 11, 2018, 02:44:59 am »
Hey all,
I've been searching all over the internet for different power supply designs and I found one that I really like. Its a relatively simple and quite efficient design but there is just one part I don't get about it. In the top left of my re-creation of the original schematic there is a block that contains a LTC3632 DC-DC synchronous buck converter. I put it there because it was in the original schematic but I don't know why its there and I would love to understand why its there and what purpose it serves to the power supply.
I have linked both the original schematic from Linear Technologies and the Manual that goes along with it and also my re-creation of the schematic.
Manual:
http://www.analog.com/media/en/dsp-documentation/evaluation-kit-manuals/DC2132AF.PDF
Original schematic:
http://www.analog.com/media/en/technical-documentation/eval-board-schematic/DC2132A-1-SCH.PDF
My schematic:
https://www.mediafire.com/file/7bvujejet7e4ppu/Altium_Re-Make.pdf/file
Thanks
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BravoV
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+++ ATH1
Re: Linear Technologies 0-24v 0-3A power supply design questions.
«
Reply #1 on:
October 11, 2018, 03:15:31 am »
Just fyi, there was a review by forum member here ->
Linear Technology DC2132A CV&CC Adj. Bench Power Supply Board
Also BOM cost about sub $50 according to Linear/Analog staff that posted in that thread too.
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YOUR FAV. BENCH LAB PSU
The following users thanked this post:
FotatoPotato
FotatoPotato
Regular Contributor
Posts: 126
Country:
It's probably in reverse...
Re: Linear Technologies 0-24v 0-3A power supply design questions.
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Reply #2 on:
October 11, 2018, 03:24:28 am »
Ohhhhhhhh.....
I see now, Its for 0v operation. Thanks so much for linking that thread, I'll definitely read over it.
Thanks
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