INN3478C-TL

InnoSwitch3-MX together with InnoMux dramatically improves system efficiency by eliminating the boost and buck converter stages. It also simplifies the development and manufacturing of multiple output power supplies, particularly those in compact enclosures or with high efficiency requirements. The InnoSwitch3-MX architecture is revolutionary in that the devices incorporate both primary and secondary controllers, with sense elements and a safety-rated feedback mechanism into a single IC. Close component proximity and innovative use of the integrated communication link, FluxLink, permit accurate control of a secondary side synchronous rectification MOSFET with Quasi-Resonant switching of primary integrated high-voltage switch to maintain high efficiency across the entire load range.

• Off-line multiple output QR flyback switcher IC with integrated 650V switch
• Integrated FluxLink™, HIPOT-isolated, feedback link
• Instantaneous transient response ±5% CV with 0%-100%-0% load step
• Advanced protection / safety features
• Full safety and regulatory compliance
• Use with InnoMux for Energy Star 8, CEC and 2021/2023 EU labelling for monitors and TVs