LLC Resonant SMPS circuit 2X150W Amplifier circuit designed for power supply Circuit IRS27952 DC DC Resonant converter integrated on the circuit can supply 200W continuously 300W as peak (approx. there is. Efficiency of the power supply: between 92..94%.
All information about the LLC Resonant SMPS project is given, transformer winding information, sprint layout pcb drawing. Also IRS27952 frequency calculation is included in the program in excel format for soft start calculation.
SMPS Transformer winding information;
Transformer Core – E40-16-12, PC40;
Primary winding 31 turns 0.1 × 40 Litz wire
Secondary 42v winding 2 × 7 turns 0.1 × 80 Litz wire
Secondary 2 × 15 coils 3 turns 0.1 × 15 Litz wire
Primary winding wire – 0.1 x 40 Litsendrate;
Inductance of the primary winding (with open secondary windings) – 310 μH + / – 5%;
Inductance of the primary winding (with closed secondary windings) – 55 μH + / – 5%;
IRS27952 LLC Resonant SMPS Circuit Schematic Diagram
Source: cxem.net/pitanie/5-371.php
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-26706a.zip
Published: 2020/04/26 Tags: power electronic projects, smps circuits, smps projects, smps schematic
300W LLC Alimentation à découpage résonante SMPS
LLC Circuit résonant SMPS 2X150W Circuit amplificateur conçu pour l’alimentation Circuit IRS27952 DC DC Le convertisseur résonant intégré sur le circuit peut fournir 200W en continu 300W en crête (il y en a environ. Efficacité de l’alimentation: entre 92..94%.
Toutes les informations sur le projet LLC Resonant SMPS sont fournies, les informations sur l’enroulement du transformateur, le schéma de circuit imprimé du sprint. Le calcul de la fréquence IRS27952 est également inclus dans le programme au format Excel pour le calcul du démarrage progressif.
Informations sur l’enroulement du transformateur SMPS;