INN2125K Datasheet - Power Integrations

INN2125K Off-Line CV/CC Flyback Switcher IC

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 pr.

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

INN2125K 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 an

INN2125K Datasheet (1.75 MB)