FAN7688 - Advanced Secondary Side LLC Resonant Converter Controller
The FAN7688 is an advanced Pulse Frequency Modulated (PFM) controller for LLC resonant converters with Synchronous Rectification (SR) that offers best in class efficiency for isolated DC/DC converters.
It employs a current mode control technique based on a charge control, where the triangular wavefo
FAN7688 Features
* Secondary Side PFM Controller for LLC Resonant Converter with Synchronous Rectifier Control
* Charge Current Control for Better Transient Response and Easy Feedback Loop Design
* Adaptive Synchronous Rectification Control with Dual Edge Tracking
* Closed Loop Soft
