LM317/LM350/LM338 Calculator
Русский
Русский
English| Микросхема | LM317T | LM350T | LM338T |
|---|---|---|---|
| * Зависит от производителя микросхемы | |||
| Выходное напряжение | 1.2...37 В | 1.2...33 В | 1.2...33 В |
| Макс. выходной ток | 1.5 А | 3 А | 5 А |
| Макс. входное напряжение | 40 В | 35 В | 35 В |
| Макс. рассеиваемая мощность | 15-20 Вт * | 25-50 Вт * | 25-50 Вт * |
| Температурный диапазон | 0° - 125°С | 0° - 125°С | 0° - 125°С |
| Корпус | TO-220 | TO-220 | TO-220 |
| Документация | PDF1, PDF2 |
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Suresh 2014-08-13 09:15:11 i need 12v 1.3amp circuit and 16.5v 800ma circuit. i tried with lm317,lm350,lm338 with heat sink. but all are getting more heat while i cross above 200ma. if i use more than 200ma LM338 getting burn. need help.... [Reply] [Reply with quote] |
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RaBa 2013-12-24 19:33:14 Very Useful Calculator. Clear Calculations. Thanks.. [Reply] [Reply with quote] |
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Arslan 2013-11-19 08:53:49 very usefull calculator many thanks [Reply] [Reply with quote] |
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rafal 2013-10-24 23:28:59 Nice and usefull thanks! [Reply] [Reply with quote] |
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Angelo.E 2013-09-24 23:33:49 very well thought out!!!! congratulations [Reply] [Reply with quote] |
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yair 2013-07-24 14:01:19 most clear calculator for LM317 [Reply] [Reply with quote] |
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Abody.abydY 2013-04-30 02:18:05 Its nice, Thank you [Reply] [Reply with quote] |
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