Oh do come on guys! It is simple enough to make one, make an analogue one (with a transformer)
On Fri, 13 Sept 2024, 08:27 Sudipta Ghose VU2UT via , <oneghose=
[email protected]> wrote:
OM Derek Brown WF4I et al,
I have just ordered this module suggested by OM Derek. I am in urgent need of a current limiting PSU. I love to maintain my equipment.
BTW is there any chance of getting the schematic of the 32 Volt DC 5.0 Amp Programmable Linear Power Supply by CIRCUIT SPECIALISTS?
Thank you all and kind regards,
73 de
Sudipta Ghose VU2UT
On Fri, Sep 13, 2024 at 8:34?AM Derek Brown via <dereksbrown=
[email protected]> wrote:
I use a buck-boost converter with a 12V LiFePO4 battery:
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$5.95 on Amazon
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This particular FULLY ASSEMBLED unit converts DC 5.5-30V input to 0.5-30V output 35W.? All specs online. ?
It has two multi-turn pots - one for adjusting output voltage and the other for LIMITING current, if desired, and a nice backlit LCD display. ?
The display can be toggled for either input or output and shows both voltage and current.? It also has an On/Off switch.
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This unit fits nicely inside an Altoids tin mounted with foam double sticky backs that you can find at Lowe¡¯s, Home Depot and many other places.? I notched my tin on both sides so that I use it with the lid closed.? I have a Powerpole connector on the input line and a plug for my QCX Mini and QMXs on the output.? This is very handy in the field.
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Derek WF4I
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