
300W LLC Resonant Switch Mode Power Supply SMPS
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... Electronics Projects, 300W LLC Resonant Switch Mode Power Supply SMPS "power electronic projects, smps circuits, smps projects, smps schematic, " Date 2020/04/28
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
Tone Controlled Preamplifier Circuit TL072 Opamp
Preamplifier circuit TL072 op amp based on the previously shared “NE5532 Preamplifier tone control” circuit is controlled according to the deeper and a little more powerful stereo two-channel preamplifier and solid bass, treble, balance, volume control. TL072 op amp tone control preamplifier circuit power supply +-12v (7812 7912 negative positive regulator, the regulator) low flow for taking small 12v control by connecting to the circuit in series.