zamjenska komponenta

[juka vk]

treba mi REG1117A-adj ili zamjeniski MC33269ST-ADJ , nemogu nigdje naci za kupiti niti jedan ond ova 2 regulatore, mogao bi se zamjeniti sa LM317 ali pise da to nije to, evo sta kaze...................

Substituting an LM317 for the REG1117A will work OK for a Bench Test, But it
is "NOT A GOOD SUBSTITUTE" on the final project. It will cause instabilities
as the battery voltage drops to 12 volts! This will result in poor control
of the unit and require more on-going adjustments. The REG1117A is a LOW
DROP OUT VOLTAGE REGULATOR. The LM317 has a possible 2.5 volt drop across it.


molim pomoc

[buco22]

možeš staviti LM1117IMP-ADJ/NOPB, a naručiš u ALTPRO d.o.o. kat. br. 1469050

[juka vk]

možeš staviti LM1117IMP-ADJ/NOPB, a naručiš u ALTPRO d.o.o. kat. br. 1469050

e super, jel se moze tamo otici kupoiti ili se mora naruciti, zato sto je postarina 75kn ako se kupi manje od 400kn.

[buco22]

mora se naručiti