DatasheetsPDF.com

INN2123K

Power Integrations
Part Number INN2123K
Manufacturer Power Integrations
Description Off-Line CV/CC Flyback Switcher IC
Published Jul 30, 2019
Detailed Description INN21x3-21x5 InnoSwitch-CE Family Off-Line CV/CC Flyback Switcher IC with Integrated 650 V MOSFET, Sync-Rect and Feedbac...
Datasheet PDF File INN2123K PDF File

INN2123K
INN2123K

Overview
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 overvoltage 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 manufacturing of low-voltage, high current power supplies, particularly those in compact enclosures or with high efficiency requirements.
The InnoSwitch-CE architecture is revolutionary in that the devices incorporate both primary and secondary controllers, with sense elements and a safety-rated feedback mechanism into a single IC.
Close component proximity and innovative use of the integrated communication link permit accurate control of both a secondary-side synchronous rectification MOSFET and opt...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)