LM317T

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Daniel Kapanadze 20 years ago

Hello, Sergey.

Sergey Smirnov, Wed Sep 28 2005 00:05, you wrote to All:

SS> HÁۣÌ ÄÏËÕ ÐÏ ÓÁÂÖÕ(TI). óÏÂpÁÌ ÐpÏÓÔÅÊÛÕÀ ÓÈÅÍÕ Ó 2ÍÑ pÅÚÉÓÔÏpÁÍÉ. SS> Figure6. 1.25-V to 20-V Regulator Circuit With Minimum Program SS> Current. ÷pÏÄÎ ×ÓÅ ÓÌÏ×Á ÚÎÁËÏÍÙÅ, Á ËÁË ÐÅpÅ×ÅÓÔÉ ÎÅ ÚÎÁÀ.

"òÅÇÕÌÑÔÏp ÎÁÐpÑÖÅÎÉÑ ÏÔ 1.25 ÄÏ 20 ×ÏÌØÔ Ó ÍÉÎÉÍÁÌØÎÙÍ ÔÏËÏÍ ÞÅpÅÚ ÐÅpÅÍÅÎÎÙÊ pÅÚÉÓÔÏp, ÚÁÄÁÀÝÉÊ ÎÁÐpÑÖÅÎÉÅ".

SS> äÁ, ÎÕÖÅÎ ÔÏË ÄÏ 1.5á

âÕÄÅÔ 1.5á. ôÏÌØËÏ ÓÍÏÔpÉ ÐpÉÍÅÞÁÎÉÅ ÍÅÌËÉÍ ÛpÉÆÔÏÍ: ÔÏË ÎÁÇpÕÚËÉ × ÜÔÏÊ ÓÈÅÍÅ ÎÅ ÄÏÌÖÅÎ ÂÙÔØ ÍÅÎØÛÅ 4mA.

With best wishes, Daniel.

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Sergey Smirnov 20 years ago

Yo All!

èÏÞÕ ÓÔÁÂÉÌÉÚÁÔÏÒ Ó 12 ÎÁ 3÷. HÁۣÌ ÄÏËÕ ÐÏ ÓÁÂÖÕ(TI). óÏÂÒÁÌ ÐÒÏÓÔÅÊÛÕÀ ÓÈÅÍÕ Ó 2ÍÑ ÒÅÚÉÓÔÏÒÁÍÉ. Figure6.
1.25-V to 20-V Regulator Circuit With Minimum Program Current. ÷ÒÏÄÎ ×ÓÅ ÓÌÏ×Á ÚÎÁËÏÍÙÅ, Á ËÁË ÐÅÒÅ×ÅÓÔÉ ÎÅ ÚÎÁÀ. ôÏÌÉ ÜÔÏ. äÁ, ÎÕÖÅÎ ÔÏË ÄÏ 1.5á úÁÒÁÎÅÅ ÂÌÁÇÏÄÁÒÅÎ.

WBR, Serg. ... WinNT Uptime: 0 day(s), 0 hour(s), 59 min.

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Dmitry Zubov 20 years ago

Hello, Sergey!

28 ÓÅÎÔÑÂpÑ 2005 00:05, Sergey Smirnov ÐÉÓÁÌ All:

SS> èÏÞy ÓÔÁÂÉÌÉÚÁÔÏp Ó 12 ÎÁ 3÷. SS> HÁۣÌ ÄÏËy ÐÏ ÓÁÂÖy(TI). óÏÂpÁÌ ÐpÏÓÔÅÊÛyÀ ÓÈÅÍy Ó 2ÍÑ pÅÚÉÓÔÏpÁÍÉ.

á ÎÅ ÖÉpÎÏ ÄÅÌÁÔØ ÓÔÁÂÉÌÉÚÁÔÏp Ó ëðä 25%, ×ÙÄÅÌÑÀÝÉÊ 13,5 ÷ÁÔÔ ÔÅÐÌÁ, ÐpÉ ÔÁËÉÈ ÓËpÏÍÎÙÈ ×ÙÈÏÄÎÙÈ ÐÁpÁÍÅÔpÁÈ (1,5á) ? íÏÖÅÔ ÐÏÓÍÏÔpÅÔØ × ÓÔÏpÏÎy ÉÍÐyÌØÓÎÉËÏ×? LM2576 3.3 LM2576 ADJ MC34063A Ó ÔpÁÎÚÀËÏÍ, ÜÔÏÔ ×ÁpÉÁÎÔ ×ÏÏÂÝÅ ÄÅÛÅ×ÙÊ.

Dmitry

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Konstantin Kuzmenko 20 years ago

íÉp, Sergey!

27 Sep 05 23:05, Sergey Smirnov ÎÁÐÉÓÁÌ Ë All:

SS> èÏÞy ÓÔÁÂÉÌÉÚÁÔÏp Ó 12 ÎÁ 3÷. SS> HÁۣÌ ÄÏËy ÐÏ ÓÁÂÖy(TI). óÏÂpÁÌ ÐpÏÓÔÅÊÛyÀ ÓÈÅÍy Ó 2ÍÑ pÅÚÉÓÔÏpÁÍÉ. SS> Figure6. 1.25-V to 20-V Regulator Circuit With Minimum Program SS> Current. ÷pÏÄÎ ×ÓÅ ÓÌÏ×Á ÚÎÁËÏÍÙÅ, Á ËÁË ÐÅpÅ×ÅÓÔÉ ÎÅ ÚÎÁÀ. ôÏÌÉ ÜÔÏ. SS> äÁ, ÎyÖÅÎ ÔÏË ÄÏ 1.5á

åÓÌÉ ëðä ÎÅ ÉÎÔÅpÅÓyÅÔ- ÏË. íÏÖÎÏ ÐÏÐpÏÂÏ×ÁÔØ ÓÄÅÌÁÔØ ÓÁÍÏÏÓÃÉÌÌÉpyÀÝÉÊ ÎÁ ÂÁÚÅ ÔÏÇÏ ÖÅ lm317 (ËÁË pÁÎØÛÅ ÄÅÌÁÌÏÓØ ÎÁ 7805), ÓßÅËÏÎÏÍÉÛØ ÎÁ pÁÄÉÁÔÏpÅ É yÍÅÎØÛÉÛØ ÇÁÂÁpÉÔÙ âð á ÔÁË ÖÅ ÍÏÖÎÏ ÐÏÓÔÁ×ÉÔØ Ó×ÑÚËy tl431+mosfet

HÁÄÅÀÓØ ÅÝÅ yÓÌÙÛÁÔØ ÷ÁÓ. Konstantin k_kuzmenko[at]mail.ru

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Dmitry Zubov 20 years ago

Hello, Konstantin!

28 ÓÅÎÔÑÂpÑ 2005 19:59, Konstantin Kuzmenko ÐÉÓÁÌ Sergey Smirnov:

KK> íÏÖÎÏ ÐÏÐpÏÂÏ×ÁÔØ ÓÄÅÌÁÔØ ÓÁÍÏÏÓÃÉÌÌÉpyÀÝÉÊ ÎÁ KK> ÂÁÚÅ ÔÏÇÏ ÖÅ lm317 (ËÁË pÁÎØÛÅ ÄÅÌÁÌÏÓØ ÎÁ 7805)

íÎÏÇÏ ÓÌÙÛÁÌ ÎÏ ÎÅ ÎÁÛÅÌ, ÍÏÖÎÏ ÓÓÙÌËy ÎÁ ÓÈÅÍy É ÏÐÉÓÁÎÉÅ ÐpÉÎÃÉÐÁ? ïÞÅÎØ ÏÈÏÔÁ ÐÏÓÍÏÔpÅÔØ ÎÁ ÜÔÏ ÞyÄÏ ;-)

Dmitry

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Konstantin Kuzmenko 20 years ago

íÉp, Dmitry!

29 Sep 05 14:33, Dmitry Zubov ÎÁÐÉÓÁÌ Ë Konstantin Kuzmenko:

KK>> íÏÖÎÏ ÐÏÐpÏÂÏ×ÁÔØ ÓÄÅÌÁÔØ ÓÁÍÏÏÓÃÉÌÌÉpyÀÝÉÊ ÎÁ KK>> ÂÁÚÅ ÔÏÇÏ ÖÅ lm317 (ËÁË pÁÎØÛÅ ÄÅÌÁÌÏÓØ ÎÁ 7805) DZ> íÎÏÇÏ ÓÌÙÛÁÌ ÎÏ ÎÅ ÎÁÛÅÌ, ÍÏÖÎÏ ÓÓÙÌËy ÎÁ ÓÈÅÍy É ÏÐÉÓÁÎÉÅ ÐpÉÎÃÉÐÁ? DZ> ïÞÅÎØ ÏÈÏÔÁ ÐÏÓÍÏÔpÅÔØ ÎÁ ÜÔÏ ÞyÄÏ ;-)

HÁ ×ÙÈÏÄÅ ÓÔÁ×ÉÔÓÑ ÉÎÄyËÔÉ×ÎÏÓÔØ (ÄÅÓÑÔËÉ uH) É ïïó ÓÎÉÍÁÅÔÓÑ ÐÏÓÌÅ ÎÅÅ. óÁÂÖ- ÜÔÏ ÈÏÔØ É ÎÅ ÏÐÅpÁÃÉÏÎÎÙÊ, ÎÏ ×ÓÅ ÖÅ yÓÉÌÉÔÅÌØ, É ÉÍÅÅÔ Ó×ÏÉ ÐÏÌÀÓÙ. åÓÌÉ ÐpÁ×ÉÌØÎÏ ÐÏÄÏÂpÁÔØ ÃÅÐØ ïïó, ÔÏ ÓÎÑÔÁÑ ÐÏÓÌÅ ÉÎÄyËÔÉ×ÎÏÓÔÉ ïïó ÐpÅ×pÁÝÁÅÔÓÑ × ðïó ÉÚ- ÚÁ ÞÅÇÏ É ÐpÏÉÓÈÏÄÉÔ ÇÅÎÅpÅÖ. Hy ÜÔÏ ÔÁË, ÎÁ ÓÌÏ×ÁÈ. òÅÁÌØÎyÀ ÓÈÅÍy ÎÁÊÄÅÛØ × "pÁÄÉÏ" ËÏÎÃÁ 80-È

HÁÄÅÀÓØ ÅÝÅ yÓÌÙÛÁÔØ ÷ÁÓ. Konstantin k_kuzmenko[at]mail.ru

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Valentin Davydov 20 years ago

÷ ÏÂÒÁÔÎÏÊ Ó×ÑÚÉ ÚÁÄÅÒÖËÁ Ó ÄÏÓÔÁÔÏÞÎÏ ÂÏÌØÛÉÍ ÆÁÚÏ×ÙÍ ÓÄ×ÉÇÏÍ, ÎÁÐÒÉÍÅÒ, LC-ÃÅÐÏÞËÁ. ïÂÙÞÎÏ ÜÔÏÔ ÖÅ ÄÒÏÓÓÅÌØ ÉÓÐÏÌØÚÕÅÔÓÑ × ËÁÞÅÓÔ×Å ÓÉÌÏ×ÏÇÏ. îÕ, É Åݣ freewheeling ÄÉÏÄ ÄÏÂÁ×ÉÔØ ÎÁÄÏ. ÷ÁÌ. äÁ×.

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Anatoly Djatlov 20 years ago

ðÒÉ×ÅÔ, Dmitry !

29 óÅÎ 05 14:33, Dmitry Zubov ÐÉÛÅÔ Konstantin Kuzmenko :

KK>> íÏÖÎÏ ÐÏÐpÏÂÏ×ÁÔØ ÓÄÅÌÁÔØ ÓÁÍÏÏÓÃÉÌÌÉpyÀÝÉÊ ÎÁ KK>> ÂÁÚÅ ÔÏÇÏ ÖÅ lm317 (ËÁË pÁÎØÛÅ ÄÅÌÁÌÏÓØ ÎÁ 7805) DZ> íÎÏÇÏ ÓÌÙÛÁÌ ÎÏ ÎÅ ÎÁÛÅÌ, ÍÏÖÎÏ ÓÓÙÌËy ÎÁ ÓÈÅÍy É ÏÐÉÓÁÎÉÅ ÐpÉÎÃÉÐÁ? DZ> ïÞÅÎØ ÏÈÏÔÁ ÐÏÓÍÏÔpÅÔØ ÎÁ ÜÔÏ ÞyÄÏ ;-) óÌÏ×ÁÍÉ ÄÏÌÇÏ ÏÐÉÓÙ×ÁÔØ. ÐÏÓÍÏÔÒÉ × ÐÒÉÌÏÖÅÎÉÉ ËÏ ×ÔÏÒÏÍÕ ÔÏÍÕ èÉè. ôÁÍ × ÐÒÉÍÅÒÁÈ ÐÒÉÍÅÎÅÎÉÑ LM317 ÅÓÔØ ÓÈÅÍÁ ÉÍÐÕÌØÓÎÏÇÏ ÓÔÁÂÉÌÉÚÁÔÏÒÁ ÎÁ ÔÒÉ ÁÍÐÅÒÁ. HÏ ÉÚÑÝÎÅÊ ×ӣ-ÔÁËÉ ÎÁ 34063.

ó Õ×ÁÖÅÎÉÅÍ. Anatoly Djatlov.

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Aleksei Pogorily 20 years ago

Hi Dmitry!

At ÞÅÔ×ÅpÇ, 29 ÓÅÎÔ. 2005, 15:33 Dmitry Zubov wrote to Konstantin Kuzmenko:

KK>> íÏÖÎÏ ÐÏÐpÏÂÏ×ÁÔØ ÓÄÅÌÁÔØ ÓÁÍÏÏÓÃÉÌÌÉpyÀÝÉÊ ÎÁ KK>> ÂÁÚÅ ÔÏÇÏ ÖÅ lm317 (ËÁË pÁÎØÛÅ ÄÅÌÁÌÏÓØ ÎÁ 7805)

DZ> íÎÏÇÏ ÓÌÙÛÁÌ ÎÏ ÎÅ ÎÁÛÅÌ, ÍÏÖÎÏ ÓÓÙÌËy ÎÁ ÓÈÅÍy É ÏÐÉÓÁÎÉÅ ÐpÉÎÃÉÐÁ? DZ> ïÞÅÎØ ÏÈÏÔÁ ÐÏÓÍÏÔpÅÔØ ÎÁ ÜÔÏ ÞyÄÏ ;-)

÷ ÄÁÔÁÛÉÔÅ ÅÓÔØ ÔÁËÁÑ ÓÈÅÍÁ, ÐpÁ×ÄÁ Ó ÄÏÐÏÌÎÉÔÅÌØÎÙÍ ËÌÀÞÅ×ÙÍ ÔpÁÎÚÉÓÔÏpÏÍ.

Cheers, Aleksei [mailto: snipped-for-privacy@nm.ru]

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