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 ...

The demands on power supplies have increased in recent years, which have resulted in the adoption of digital control as the latest trend in AC-to-DC and DC-to-DC power-conversion applications. Digital ...

It is well known that high efficiency and high performance power delivery are important to both the power supply design house as well as the end users of these power supplies. In some cases, the total ...

At PCIM in Nuremberg this week, Texas Instruments announced an automotive-qualified LLC controller for light electric vehicle charging, and demonstrated it in a three-stage ac-dc battery charger for ...