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SolderingIronDriver by Bogdan Kecman
#19
Koliko sam ja shvatio treba fixna 1,25V ili 2,5V. Prema njoj se određuje trimer. Ja mislim da upotrebim 2.5V referencu a za nju ide 5k trimer. Negde je to pisalo u Q and A koje je dao Bogdan. Za 1,25V ref treba 2k5 trimer, tako da se u oba slučaja na sredini hoda dobija potrebna vrednost od 100mA. Još samo kad bih znao gde se meri ta vrednost????

Ja sam upotrebljavao BOM koji je TDA generisao sa Eagle file-a za pločicu. Sećate se da sam pitao da li može LT1004 2,5V referenca (pošto je imam) ali mi niko nije razjasnio da li je pinout isti kao za LM385 i LM336, a ja sam bio u nedoumici gledajući DS-ove.
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Messages In This Thread
SolderingIronDriver by Bogdan Kecman - by TDA - 04-02-2015, 09:18 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 04-02-2015, 10:19 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 04-03-2015, 07:44 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 04-04-2015, 03:04 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 04-04-2015, 03:17 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 04-04-2015, 03:24 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 04-04-2015, 03:31 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 04-04-2015, 03:50 PM
RE: SolderingIronDriver by Bogdan Kecman - by ivanlukic - 04-04-2015, 04:05 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 04-04-2015, 04:29 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 04-04-2015, 05:39 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 04-04-2015, 07:56 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 04-04-2015, 08:11 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 04-04-2015, 09:13 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 04-05-2015, 07:02 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 05-27-2015, 03:21 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 05-29-2015, 03:19 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 05-29-2015, 03:59 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 10-02-2015, 09:21 AM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 05-06-2018, 11:32 AM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 05-07-2018, 03:36 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 05-14-2018, 10:53 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 05-15-2018, 08:21 AM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 05-23-2018, 07:32 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 05-23-2018, 08:58 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 07-27-2018, 07:01 PM
RE: SolderingIronDriver by Bogdan Kecman - by TDA - 07-27-2018, 10:32 PM

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