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ELFORUM - Forumul electronistilor

Drivere LED luate azi


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Azi am mai dat o tura pe cel care ma tot aprovizioneaza cu drivere pentru LED-uri.

La cele mititele care pot duce pina la 50 de LED-uri serie paralel stiu ce trebuie sa fac insa am o dilema cu unul din drivere de LG:

 

Driverul este EAX63282604. Nu stiu cum sa il conectez din pacate.

Si asa ma mananca "dejtele" sa mai fac ceva traznai cu ele.

 

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Pe circuitul driverului de LG scrie UTP30S.

 

Am cautat o schema de conexiune a modululuisi nuam gasit nimic.

 

 

 

 

 

 

Am uitat sa spun ca toate au costat 10RON bucata. ;)

Bag seama ca PT4115 e un circuit destul de versatil.

Protectie termica la un rahatel de circuit ? Daca ajunge la 160 grade isi face shut down si cand revine undeva de 130 reporneste .

Destul de fain.

Un PDF cu datele d ecatalog complete aici :

 

http://www.micro-bridge.com/data/CRpowtech/PT4115E.pdf

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