Inductor-inductor-capacitor (LLC) serial resonant circuits, as shown in Figure 1, can achieve both zero voltage switching on the primary side and zero current switching on the secondary side in order ...
Switch-mode power supplies (SMPS) are known for their superior efficiency. And while they achieve a significant level of efficiency, the quest to improve it even further continues to march on. One ...
When it comes to efficiency, every bit helps. Designers now are borrowing ideas from higher-power (200W and above) designs to squeeze every watt from low-power designs—50 to 200W. Consequently, the ...
Adapted from an ac-output resonant half-bridge inverter circuit, the resonant CLC (capacitor-inductor capacitor) dc-dc converter employs a π-filter loaded by a rectifier. High-frequency power ...
GENEVA, SWITZERLAND, February 18, 2026 /EINPresswire.com/ — STMicroelectronics has introduced the STNRG599A and STNRG599B controllers for resonant-converter ...