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Category Archives: Part numbering
Miscellaneous MOSFET notes.
I mentioned early on in this blog that other MOSFETs could work, and they will work in most cases as long as they are in circuits that are within their peak ratings. Continue reading
Posted in 2N3055, altencircuits, Alternative Energy, Alternative Energy Circuits, Alternative Energy Circuits for "Homebrew", Asian Part numbering, Asian Part Numbering criteria, Charge Controllers, HEXFET, JAN/Joint Army Navy, JANCG/Joint Army Navy Coast Guard, JEDEC, MOSFET, Part numbering, TRENCHFET, Uncategorized, US part numbering, Voltage Regulation
Tagged 7900 series, 79xx series, altencircuits, AP9563, AP9960, Battery charging Solar panels, Charge Controller, Charge Controllers., Charge Controllers. Circuits, Current Regulation, DPaks, energy, LCD monitors, LM337, Projects, regulator, repair, repairs, Solar Controller, Solar panels, Solar Power, substitution, substitutions, TO252, Voltage Regulation, voltage regulator, Wind generators, Wind Power
2 Comments
Higher Current regulation.
So why not use MOSFETS? You certainly can. I did some testing applying the output of the LM317 basic adjustable regulator to the Gate of an “N” Channel MOSFET, configured as a Gate follower mode connection. The actual MOSFET I used was an IRFZ46N “HEXFET.” I did not test to full current, nor test for longevity because I could not deliver enough test current with the equipment I had on hand. Continue reading
Posted in 2N2222, 2N3055, Alternative Energy, Alternative Energy Circuits, Alternative Energy Circuits for "Homebrew", Asian Part numbering, Asian Part Numbering criteria, Charge Controllers, Current Regulation, HEXFET, JAN/Joint Army Navy, JANCG/Joint Army Navy Coast Guard, JEDEC, MOSFET, Part numbering, TO3, TRENCHFET, Uncategorized, US part numbering, Voltage Regulation
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Of voltage/level detectors and even higher current.
With a higher current on the input side of the regulator, this demands multiple transistors for adequate regulation. By driving a 2N3055 transistor with the regulator IC’s output to increase that current handling output to the array of transistors to be used for regulation, you increase the power capability of the basic regulator even more. Continue reading
Posted in 2N2222, 2N3055, Alternative Energy, Alternative Energy Circuits, Alternative Energy Circuits for "Homebrew", Asian Part numbering, Asian Part Numbering criteria, Charge Controllers, Current Regulation, JAN/Joint Army Navy, JANCG/Joint Army Navy Coast Guard, JEDEC, Part numbering, TO3, Uncategorized, US part numbering, Voltage Regulation
Tagged LM150, LM195, LM301, LM308, LM317, LM350, LM395, LM741, National Semiconductor, Op Amps, TL071, TL081, UA741
Comments Off on Of voltage/level detectors and even higher current.
Expanding the simple and basic regulator.
With the addition of a couple of passive components, this makes either the LM 317 or LM350 truly adjustable regulator as you saw previously. Continue reading
Posted in Charge Controllers, Current Regulation, JAN/Joint Army Navy, JANCG/Joint Army Navy Coast Guard, JEDEC, Part numbering, TO3, Uncategorized, US part numbering, Voltage Regulation
Tagged 2N3055, Charge Controller, voltage regulator
Comments Off on Expanding the simple and basic regulator.
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