InnoSwitch-CH Family
Off-Line CV/CC Flyback Switcher IC with Integrated 650 V MOSFET, Synchronous Rectification and Fee...
InnoSwitch-CH Family
Off-Line CV/CC Flyback Switcher IC with Integrated 650 V MOSFET, Synchronous Rectification and Feedback
Product Highlights
Highly Integrated, Compact Footprint Incorporates flyback controller, 650 V MOSFET, secondary-side
sensing and synchronous rectification driver Integrated FluxLink™, HIPOT-isolated, feedback link Exceptional CV/CC accuracy, independent of transformer design or
external components Instantaneous transient response ±5% CV with 0%-100%-0%
load step
EcoSmart™ – Energy Efficient <10 mW no-load at 230 VAC when supplied by transformer bias
winding Easily meets all global energy efficiency regulations Low heat dissipation
Advanced Protection / Safety Features Primary sensed output OVP Secondary sensed output overshoot clamp Secondary sensed output OCP to zero output voltage Hysteretic thermal shutdown
Full Safety and
Regulatory Compliance 100% production HIPOT compliance test...