EVLSRK1004x Demonstration Boards

STMicroelectronics EVLSRK1004x Demonstration Boards are designed to evaluate the SRK1004x Synchronous Rectification Controllers. The SRK1004 controller is intended for secondary-side synchronous rectification (SR) in a Non-Complementary Active Clamp Flyback converter and provides a gate drive output suitable for N-channel logic-level or standard-level power MOSFETs. The IC's control scheme allows the SR MOSFET to be switched on as soon as current starts flowing through the body diode and is then switched off as the current approaches zero.