IRS2168DSPBF

Advanced PFC and Ballast Control IC in a 16-Lead SOIC Package

ParametricIRS2168DSPBF
Moisture Sensitivity Level2
Output Current (Source)180.0mA
Package16-lead SOIC
TopologyCrCM Boost + Half-Bridge Resonant
Output Current (Sink)260.0mA
Sales Product NameIRS2168DSPBF
OPNIRS2168DSTRPBF
Product Statusnot for new design
Package NameSOIC 16N
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Moisture Level2
OPNIRS2168DSPBF
Product Statusdiscontinued
Package NameSOIC 16N
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size45
Packing TypeTUBE
Moisture Level2
Benefits:
  • PFC, ballast control and 600 V half-bridge driver in one IC
  • Critical-conduction mode boost-type PFC
  • Programmable PFC over-current protection
  • Programmable half-bridge over-current protection
  • Programmable preheat frequency
  • Programmable preheat time
  • Programmable ignition ramp
  • Programmable run frequency
  • Closed-loop ignition current regulation
  • RoHs compliant
  • Fixed internal 1.6 µs HO and LO deadtime
  • Voltage-controlled oscillator (VCO)
  • End-of-life window comparator pin
  • Internal 65-event current sense up/down fault counter
  • DC bus undervoltage reset
  • Lamp removal/auto-restart shutdown pin
  • Internal bootstrap MOSFET
  • Internal 15.6 V Zener clamp diode on Vcc
  • Micropower startup (250 µA)
  • Latch immunity and ESD protection
Target Applications:
  • Lighting Fluorescent Ballast
功能框图
Data Sheet
TitleSizeDateVersion
Data Sheet - IRS2168DPBF,EN312 KB23 一月 2007
Application Notes
TitleSizeDateVersion
IRS2168D Additional Design InformationEN263 KB23 一月 2007
Product Selection Guide
TitleSizeDateVersion
NEW! Power Management Selection Guide 2016EN4.7 MB22 二月 201600_00
EN IRS2168DSPBF
EN IRS2168DSPBF
EN IDV20E65D1