IR11682SPBF

200V Dual Secondary Side High Speed SR Controller in a 8-Lead SOIC Package.

ParametricIR11682SPBF
Automatic MOT ProtectionYes
Current ModeDiscontinuous / Critical
Iout-0.25A
Package8-Pin SOIC(NB)
Shutdown/EnableNo
Switching Frequency  max400.0kHz
VCC  min  max8.6V  18.0V
VGATEClamp14.5V
Sales Product NameIR11682SPBF
OPNIR11682STRPBF
Product Statusactive and preferred
Package NameSOIC 8N
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Moisture Level2
OPNIR11682SPBF
Product Statusdiscontinued
Package NameSOIC 8N
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size95
Packing TypeTUBE
Moisture Level2
Benefits:
  • Secondary-side high speed controller for synchronous rectification in resonant half bridge topologies
  • 200V proprietary IC technology
  • Max 400KHz switching frequency
  • Anti-bounce logic and UVLO protection
  • 4A peak turn off drive current
  • Micropower start-up and ultra low quiescent current
  • 10.7V gate drive clamp
  • 80ns turn-off propagation delay
  • Wide Vcc operating range
  • Direct sensing for both Synchronous Rectifiers
  • Cycle by Cycle MOT Check Circuit prevents multiple false trigger GATE pulses
  • Minimal component count, Simple design, and Lead-free
Target Applications:
  • AC-DC
Diagrams
Data Sheet
TitleSizeDateVersion
Data Sheet - IR11682SPBF,EN376 KB26 Mar 2010
Evaluation Boards
BoardFamilyDescriptionStatus
IRAC11682-TO220active and preferred
EN IR11682SPBF