IR11672AS - International Rectifier

IR11672AS ADVANCED SMART RECTIFIER CONTROLLER

Absolute Maximum Ratings Electrical Characteristics Functional Block Diagram Input / Output Pin Equivalent Circuit Diagram Lead Definitions Lead Assignments Detailed Pin Description Application Information and Additional Details Package Details Tape and Reel Details Part Marking Information Qualification Information IR11672AS Page 1 4 5 6 8 9 10 10 11 12 23.

Features

 Secondary side high speed SR controller
 DCM, CrCM flyback and Resonant half-bridge topologies
 200 V proprietary IC technology
 Max 500 KHz switching frequency
 Anti-bounce logic and UVLO protection
 7 A peak turn off drive current
 Micropower start-up & ultra low quiescent current
 10.7 V gate drive clamp
 50ns turn-off propagation delay
 Vcc range from 11.3 V to 20 V
 Direct sensing of MOSFET drain voltage
 Enable function synchronized with MOSFET VDS transition
 Cycle by Cycle MOT Check Circuit prevents multiple false trigger GATE pulses
 Lead-free
 Compatible with 0.3 W St.