Description
The HR1211 is a multi-mode PFC and current mode LLC combo controller that is configurable via UART interface.
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 across All Loads o Operating Frequency Up to 250kHz o High PF due to Input Capacitor Current Compensation o Configurable Frequency Jittering o Configurable Soft Start and Burst On o Configurable AC Input.
