INN3072M

InnoSwitch3-TN Family High Efficiency Off-line CV/CC QR Flyback Switcher IC with Integrated 725 V Primary MOSFET, Synchronous Rectification and Integrated Secondary-Side Control Product Highlights Ideal for Isolated and Non-Isolated Applications Flybacks with positive and negative output rails Incorporates a multi-mode Quasi Resonant (QR) / CCM flyback controller, 725 V primary MOSFET, secondary voltage and current sensing, SR driver Integrated FluxLink™ feedback Compact package reduces PCB area High efficiency across load range Accurate CV/CC independent of transformer design or external components Easily meets 20% regulation limit on 5 V output during zero load to full-load transients EcoSmart™ – Energy Efficient Less than 5 mW no-load at 230 VAC Enables designs that easily meet global energy efficiency regulations Achieves up to 90% full load efficiency Advanced Protection / Safety Features Integrated output OVP Open-gate detection for SR FET Hysteretic thermal shutdown Overload power limited <15 W (5 V and <3 A) Using accurate internal CC (constant-current) limit Full Safety and Regulatory Compliance Reinforced insulation with isolation voltage >4000 VAC 100% production Hipot testing UL1577 isolation voltage 4000 VAC (max), TUV (EN62368-1), CQC (GB4943.1) safety approved. VDE 0884-17 (EN60747-17) pending approval Enables designs that have “class A” performance criteria for EN61000-4 suite of test standards, including EN61000-4-2, 4-...