In vehicle electrical systems, a high- to low-voltage DC/DC converter is a reversible ... Figure 1 shows the typical circuits. Figure 1 Traditional active clamp circuit for PSFB synchronous rectifier ...

A family of 150-V and 200-V p-channel power MOSFETs in SC-70 and SOT-23 packaging saves space in primary-side active-clamp circuits in dc-dc converters. Until now, the p-channel MOSFETs for active ...