High Frequency QR Flyback Converter with Valley Lockout, Accuracy Output OCP and GaN FET

High Efficiency, Built-in Inductor, 1.7MHz, 2A, 23V Input Synchronous Step Down Regulator

IEEE 802.3af/at/bt Compliant PoE PD Interface with Highly Integrated Active Clamp PWM Controller

PFC+LLC Controller

IEEE 802.3bt PD Interface Controller

Secondary Side Synchronous Rectification Converter

IEEE 802.3af/at-compliant PD Interface Controller

Secondary Side Synchronous Rectification

Secondary Side Synchronous Rectifier

IEEE 802.3 af/at-Compatible PoE Power Device Interface with 13W High-frequency PSR Flyback Converter