Flyback Controller with Primary Side CV/CC Control For PoE 

Flyback Regulator with Primary Side CV/CC Control

Switcher for Auxiliary Power Supply

Pseudo Fixed Frequency SSR Flyback Regulator for High Input Voltage Application

Flyback Regulator with Primary Side CV/CC Control for High Input Voltage Application

Flyback controller for adapters or chargers

IEEE 802.3 af/at POE compliant Powered Device (PD) Controller

PWM Convertor with On-Chip Power Switch and Start up Circuits for 48V Telecom Systems

Flyback Regulator with Primary Side CV/CC Control