InnoSwitch™3-CE family of ICs dramatically simplifies the design and manufacture of flyback power converters, particularly those requiring high efficiency and/or compact size. This family incorporates primary and secondary controllers and safety-rated feedback into a single IC. InnoSwitch3-CE family devices incorporate multiple protection features including line over and undervoltage protection, output overvoltage and overcurrent limiting and overtemperature shutdown. Incorporates a multi-mode quasi-resonant (QR) / CCM flyback controller, 650V switch, secondary-side sensing and synchronous rectification driver. Devices are available that support common combinations of latching and auto-restart behaviours required by applications such as high efficiency flyback designs up to 65W, high current charger and adaptors for mobile devices, consumer electronics set-top boxes, networking, gaming, LED) and industrial systems. Devices are available with and without cable-drop compensation.