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    • A Fast Developed Electronic Components Distributor
    XR77128ELB-F, Exar, Integrated Circuits (ICs)~PMIC - Voltage Regulators - DC DC Switching Controllers, IC REG CTRLR BUCK SMBUS 44TQFN
    XR77128ELB-F Images
    XR77128ELB-F Images
    Product Attributes：
  • Part Number: XR77128ELB-F
  • Manufacturer: Exar ( Now Exar is part of MaxLinear )
  • Description: IC REG CTRLR BUCK SMBUS 44TQFN
  • Category: Integrated Circuits (ICs)~PMIC - Voltage Regulators - DC DC Switching Controllers
  • XR77128ELB-F Datasheet (PDF)
  • Order with confidence, there are no lead times for in-stock products.
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    Product Specifications：
  • MfrPart.: XR77128ELB-F
  • Mfr: MaxLinear, Inc. (EXAR)
  • Description: IC REG CTRLR BUCK SMBUS 44TQFN
  • Product Category: Integrated Circuits (ICs)~PMIC - Voltage Regulators - DC DC Switching Controllers
  • Package: Tray
  • Series: -
  • PartStatus: Obsolete
  • OutputType: Transistor Driver
  • Function: Step-Down
  • OutputConfiguration: Positive
  • Topology: Buck
  • NumberofOutputs: 4
  • OutputPhases: 1
  • Voltage-Supply(Vcc/Vdd): 5.5V ~ 25V
  • Frequency-Switching: 105kHz ~ 1.23MHz
  • DutyCycle(Max): -
  • SynchronousRectifier: Yes
  • ClockSync: No
  • SerialInterfaces: I²C, SMBus
  • ControlFeatures: Enable
  • OperatingTemperature: -40°C ~ 125°C (TJ)
  • MountingType: Surface Mount
  • Package/Case: 44-WFQFN Exposed Pad
  • XR77128ELB-F | Exar | NHE Electronics
    • XR77128ELB-F were obtained directly from authorized Exar distributors and other trusted sources throughout the world.
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