Power Integrations, AC-DC Converter, Minimum of 50 V dc 15-Pin, eSOP-R16B INN2003K

InnoSwitch-CH series Offline AC-DC Converters. The Power Integrations InnoSwitch-CH series of off-line CV/CC flyback switching AC-DC converters incorporates an integrated high-voltage MOSFET with synchronous rectification feedback and many advanced protection and safety features. These devices dramatically simplify the development and manufacture of low-voltage, high current switching power supplies, especially those with high efficiency requirements. The revolutionary InnoSwitch-EP architecture integrates both primary and secondary controllers plus sensing elements and a safety-rated feedback mechanism into a single compact IC. Incorporates flyback controller, high-voltage MOSFET, secondary-side sensing and synchronous rectification driver in a single package Exceptional CV/CC accuracy, independent of transformer design or external components Energy efficient: ;10 mW no-load at 230 VAC when supplied by transformer bias winding Easily meets all global energy efficiency regulations Primary sensed output OVP Secondary sensed output overshoot clamp Secondary sensed output OCP to zero output voltage Hysteretic thermal shutdown 100% production HIPOT compliance testing Reinforced insulation Isolation voltage >3,500 VAC EN61000-4-8 (100 A/m) and EN61000-4-9 (1000 A/m) compliant