15W Flyback Regulator with Digital Isolator Integrated Feedback

The User’s Guide describes the design and operation of the KTB1100 evaluation board. The KTB1100 EVAL Kit contains the performance specifications, the schematic, and the bill of materials for the KTB1100 EVB. The KTB1100 is a highly integrated isolated flyback regulator with integrated primary power MOSFET switch, internal feedback, and an integrated digital isolator. It employs valley current-mode constant on-time (COT) control for fast transient response as well as superior output voltage regulation. The KTB1100 EVM is optimized for isolated flyback converter topologies. The EVM is targeted at 9-75Vin,12Vo, Typical 15W isolated flyback converter applications. Alternative output voltage versions with various components settings are also available. Please refer to the KTB1100 data sheet or contact your nearest sales representative.

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