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FAN5093MTCX Datasheet

FAN5093MTCX ManufacturerFairchild Semiconductor
FAN5093MTCX DescriptionTwo Phase Interleaved Synchronous Buck Converter
FAN5093MTCX Datasheet (PDF)
FAN5093MTCX Datasheet
FAN5093MTCX Features
  • Programmable output from 1.10V to 1.85V in 25mV steps using an integrated 5-bit DAC
  • Two interleaved synchronous phases for maximum performance
  • 100nsec response time
  • Built-in current sharing between phases
  • Remote sense
  • Programmable Active Droop? (Voltage Positioning)
  • Programmable switching frequency from 100KHz to 1MHz per phase
  • Adaptive delay gate switching
  • Integrated high-current gate drivers
  • Integrated Power Good, OV, UV, Enable/Soft Start functions
  • Drives N-channel MOSFETs
  • Operation optimized for 12V operation
  • High efficiency mode (E*) at light load
  • Overcurrent protection using MOSFET sensing
  • 24 pin TSSOP package
FAN5093MTCX Description
    The FAN5093 is a synchronous two-phase DC-DC controller IC which provides a highly accurate, programmable output voltage for VRM 9.x processors. Two interleaved synchronous buck regulator phases with built-in current sharing operate 180° out of phase to provide the fast transient response needed to satisfy high current applications while minimizing external components.
    FAN5093MTCX Parameters
    Product statusFull production
    Package typeTSSOP
    Leads24
    Packing methodRAIL
    Packing methodTAPE REEL
    Pricing*$0.94
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