IR3535

Synchronous Buck Coverter Driver

ParametricIR3535
HS Source / Sink3.0 / 4.0 (A)
InterfacesTristate
LS Source / Sink4.0 / 6.0 (A)
Package16-Lead MLPQ
QualificationIndustrial
Supply Voltage  min  max5.0V  12.0V
V Drive4.5V - 12V
Integrated Bootstrap DiodeYes
Moisture Sensitivity Level2
TechnologyMultiphase
Sales Product NameIR3535
OPNIR3535MTRPBF
Product Statusactive
Package NameMLPQ 3X3 16L
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level2
Benefits:
  • 5V to 7V gate drivers with 6A GATEL sink current and 4A GATEH sink current
  • 4.5V to 14V VIN range
  • Local lossless inductor current sensing with improved noise immunity and accuracy
  • Single reference based current reporting output
  • Integrated bootstrap synchronous PFET
  • Tri-state PWM diode emulation mode for optimal light load efficiency
  • 7V tolerant PWM input compatible with 3.3V logic
  • MOSFET monitoring with PHSFLT output
  • Over temperature reporting
  • Only four external components per phase
  • Self-calibration of current sense amplifier input offset to maximize accuracy
  • Body-Braking™ feature with active low logic
  • RoHS compliant , small thermally enhanced 16L 3 X 3mm MLPQ package
Target Applications:
  • Desktop and Workstations
  • Graphic Boards
  • MultiPhase
  • Servers and Storage
Data Sheet
TitleSizeDateVersion
Data Sheet - IR3535,EN369 KB17 十月 2011
Product Selection Guide
TitleSizeDateVersion
NEW! Power Management Selection Guide 2016EN4.7 MB22 二月 201600_00
EN IR3535
EN IDV20E65D1