IR11672AS Datasheet | International Rectifier

Features - Secondary side high speed SR controller - DCM, Cr CM 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 - patible with 0.3 W Standby, Energy Star, CECP, etc. Product Summary Topology VD VOUT Io+ & I o- (typ.) Turn on Propagation Delay (typ.) Turn off Propagation Delay (typ.) Flyback, Resonant Half-bridge 200 V 10.7 V +2 A & -7 A 60 ns 50 ns Package Options Typical Applications - LCD & PDP TV, Tele SMPS, AC-DC adapters, ATX SMPS, Server SMPS 8-Lead SOIC Ordering Information Base Part Number Package Type SOIC8N Standard Pack Form Tube/Bulk Tape and Reel Quantity 95 2500 plete Part Number IR11672ASPBF IR11672ASTRPBF 1 .irf. © 2013 International Rectifier Nov 6, 2013 Typical Connection...