IR2520D

600V Ballast Controller IC with Adaptive Zero-Voltage Switching, Internal Crest Factor OCP and an Integrated Bootstrap Diode

ParametricIR2520D
Package8-pin DIP
TopologyHalf-Bridge Resonant
Sales Product NameIR2520D
OPNIR2520DPBF
Product Statusactive
Package NamePDIP8
Completely lead freeyes
Halogen freeno
RoHS compliantyes
Packing Size50
Packing TypeTUBE
Moisture LevelTHP
Benefits:
  • 600V Half Bridge Driver
  • Integrated Bootstrap FET
  • Adaptive zero-voltage switching (ZVS)
  • Internal Crest Factor Over-Current Protection
  • 0 to 6VDC Voltage Controlled Oscillator
  • Programmable minimum frequency
  • Micropower Startup Current (80uA)
  • Internal 15.6V zener clamp on Vcc
  • Small DIP8/SO8 Package
  • Also available LEAD-FREE (PbF)
Target Applications:
  • Lighting Fluorescent Ballast
Data Sheet
TitleSizeDateVersion
Data Sheet - IR2520D,EN335 KB02 Mar 2004
Product Selection Guide
TitleSizeDateVersion
NEW! Power Management Selection Guide 2016EN4.7 MB22 Feb 201600_00
Evaluation Boards
BoardFamilyDescriptionStatus
IRPLCFL5EIR2520Dactive
IRPLMB1EIR2520Dactive
EN IR2520DS
EN IDV20E65D1