IR11662S - International Rectifier

IR11662S ADVANCED SMART RECTIFIER TM CONTROLLER

Qualification Information Absolute Maximum Ratings Electrical Characteristics Functional Block Diagram Input/Output Pin Equivalent Circuit Diagram Lead Definitions Lead Assignments Application Information and Additional Details Package Details Tape and Reel Details Part Marking Information Ordering Information Page 3 4 5 6 8 9 10 10 12 22 23 24 25 http://w.

Features

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• Product Summary Flyback, Resonant Half-bridge 200V 10.7V Clamped +1A & -4A 60ns (typical) 50ns (typical) Secondary side high speed SR controller Topology DCM, CrCM flyback and Resonant half-bridge topologies 200V proprietary IC technology VD Max 500KHz switching frequency VOUT Anti-bounce logic and UVLO protection 4A peak turn off drive current Io+ & I o- (typical) Micropower start-up & ultra low quiescent current Turn on Propagation 10.7V gate drive clamp Delay 50ns turn-off propagation delay Vcc range from 11.3V to 20V Turn off Propagation Direct sensing of MO.