HR1211 Datasheet - MPS

HR1211 LLC Controller

The HR1211 is a multi-mode PFC and current mode LLC combo controller that is configurable via UART interface. Power-saving technology helps achieve optimized efficiency across the full operating range. The PFC controller employs a patented, digital average current control scheme to achieve hybrid CC.

HR1211 Features

* General System Features: o HV Current Source for Start-Up o Smart X-Capacitor Discharge during AC Dropout, Approved by IEC62368 and IEC60950 o UART Interface for Configurations o User-Friendly GUI for Digital PFC

* PFC Controller: o CCM/DCM Multi-Mode PFC Control with High Efficiency acro

HR1211-MPS.pdf