Adjustable regulated power supply 3-30 V / 2.5 A
This Adjustable regulated power supply circuit uses voltage regulator LM723 IC which are already well known. IC LM 723 is designed to provide a voltage of 2-37 volt supply voltage with 150mA current, and this current is small indeed, but with the help of an external transistor can be achieved current up to 10 A, and in this circuit can provide voltage 3-30V and is limited to 2.5 A currnt with the help of TR2.
Ovo kola sa regulaciom napona koristi kao regulator napona LM723 koje je poznato. LM 723 je dizajniran da obezbijedi napon od 3 do 37 volti napona napajanja sa strujom od 150mA. Pomoću eksternog tranzistora ili više njih povezanih može se postići izlazna struja i do 10A. Rješenje prikazano na datoj šemi ovezbjeđuje izlazni napon od 3-30v sa ograničenom strujom od 2,5A.
Shema | OK |
PCB | OK |
Test | OK |
Files:
- PDF (Shema, PCB, Components placement)
- Tiny CAD (Shema)
- Sprint Layout (PCB, Components placement)
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