STEVAL-ISA148V1, 19V, 90W Adapter with PFC for Laptop Computers based on L6563H, L6599A
参考設計 著者: STMicroelectronics
STEVAL-ISA148V1, Evaluation Board is a 90W wide range mains, power factor corrected, AC-DC adapter system. Its electrical specification is tailored on a typical Hi-end portable computer power adapter. The architecture is based on a two-stage approach, a front-end PFC pre-regulator based on L6563H TM PFC controller and a downstream LLC resonant half-bridge converter using new L6599A resonant controller
