HR1213GM Overview
The HR1213 is a multi-mode PFC and current mode LLC bo controller that can be configured via the UART interface. Powersaving technology helps the device optimize efficiency across the full operating range. The PFC controller employs a patented, digital average current control scheme to achieve hybrid continuous conduction mode (CCM) and discontinuous conduction mode (DCM) operation.
HR1213GM Key Features
- General System Features: o High-Voltage Current Source for StartUp o UART Interface for Configurations o User-Friendly G
- PFC Controller: o CCM/DCM Multi-Mode PFC Control with High Efficiency across All Loads o Operating Frequency Up to 250kH
- LLC Controller: o 600V HS Gate Driver with Bootstrap Diode and High dV/dt Immunity o Current Mode Control o Up to 500kHz