EVL6699-150W-SR, Demonstration Board using L6699, 12 V, 150 W resonant converter with synchronous rectification
Desain referensi oleh: STMicroelectronics
EVL6699-150W-SR, Demonstration Board based on the L6563H, L6699 and SRK2000. The L6563H is a current mode PFC controller operating in transition mode and implements a high voltage startup source to power on the converter. The L6699 integrates all the functions necessary to properly control the resonant converter with a 50% fixed duty cycle and working with variable frequency. The output rectification is managed by the SRK2000, an SR driver dedicated to LLC resonant topology