High Efficiency 60V, 0.8A, 350KHz Constant Current Step-down Regulator

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

High Efficiency 3MHz, 1.2A Inductor Built-in Synchronous Step Down Regulator

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