IR1167AS

IR1167(A,B)S SMARTRECTIFIERTM CONTROL IC Features  Secondary side high speed SR controller  DCM, CrCM and CCM flyback 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 / 14.5 V gate drive clamp  50ns turn-off propagation delay  Vcc range from 11.3 V to 20 V  Direct sensing of MOSFET drain voltage  Minimal component count  Simple design  Lead-free  Compatible with 1 W Standby, Energy Star, CECP, etc. Product Summary Topology VD VOUT IR1167A IR1167B Io+ & I o- (typ.) Turn on Propagation Delay (typ.) Turn off Propagation Delay (typ.) Package Options Flyback 200 V 10.7 V 14.5 V +2 A / -7 A 60 ns 40 ns Typical Applications  LCD & PDP TV, Telecom SMPS, AC-DC adapters, ATX SMPS, Server SMPS 8-Lead SOIC Ordering Information Base Part Number IR1167AS IR1167BS Package Type SOIC8N Standard Pack Form Quantity Tape and Reel 2500 Tape and Reel 2500 Complete Part Number IR1167ASTRPBF IR1167BSTRPBF 1 www.irf.com © 2013 International Rectifier Nov 6, 2013 IR1167(A,B)S Typical Connection Diagram Vin Rs Cs Ci XFM Rdc RMOT U1 1 VCC VGATE 8 2 OVT GND 7 3 MOT VS 6 4 EN VD 5 IR1IR1161767(A1 ,B)S Rg Cdc Co LOAD Rtn Q1 2 www.irf.com © 2013 International Rectifier Nov 6, 2013 Table of Contents Ordering Information Description Absolute Maximum Ratings Electrical Characteristics Functio...