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InnoSwitch3-EP Family
Off-Line CV/CC QR Flyback Switcher IC with Integrated 725 V / 900 V MOSFET, Synchronous Rectification and FluxLink Feedback. For Applications up to 45 W
Product Highlights
Highly Integrated, Compact Footprint • Very high efficiency across full load range • Incorporates a multi-mode Quasi-Resonant (QR) / CCM flyback
controller, 725 V / 900 V MOSFET, secondary-side sensing and synchronous rectification driver • Excellent multi-output cross regulation with weighted secondary-side regulation (SSR) feedback and synch FETs • Integrated FluxLink™, HIPOT-isolated, feedback link • Exceptional CV/CC accuracy, independent of external components • Adjustable accurate output current sense using external output sense resistor
EcoSmart™ – Energy Efficient • Less than 15 mW no-load including line sense • Easily meets all global energy efficiency regulations • Low heat dissipation
Advanced Protection / Safety Features • Open SR FET-gate detection • Fa.