INN21x3-21x5 InnoSwitch-CE Family
Off-Line CV/CC Flyback Switcher IC with Integrated 650 V MOSFET, Sync-Rect and Feedbac...
INN21x3-21x5 InnoSwitch-CE Family
Off-Line CV/CC Flyback Switcher IC with Integrated 650 V
MOSFET, Sync-Rect and Feedback with High Output Current (>2 A) Capability
Product Highlights
Highly Integrated, Compact Footprint Incorporates flyback controller, 650 V
MOSFET, secondary-side
sensing and synchronous rectification driver FluxLink™ integrated, HIPOT-isolated, feedback link Exceptional CV accuracy, tolerant of transformer and board
component variances Adjustable accurate output current
EcoSmart™– Energy Efficient <10 mW no-load at 230 VAC when supplied by transformer bias
winding Easily meets all global energy efficiency regulations
Advanced Protection / Safety Features Primary sensed output OVP Secondary sensed output overshoot clamp Secondary sensed output OCP to zero output
voltage Hysteretic thermal shutdown Input
voltage monitor with accurate brown-in/brown-out and
over
voltage protection
Full Safety and Regulatory Compliance 100% production HIPOT compliance testing equivalent to
6 kV DC/1 sec Reinforced insulation Isolation
voltage >3,500 VAC UL1577 and TUV (EN60950) safety approved EN61000-4-8 (100 A/m) and EN61000-4-9 (1000 A/m) compliant
Green Package Halogen free and RoHS compliant
Applications High current charger and adapters for mobile devices Consumer electronics − set top boxes, networking, gaming, LED
Description
The InnoSwitch™-CE family of ICs dramatically simplify the development and manuf...