LTC3857EUH#PBF

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Manufacturer Part
LTC3857EUH#PBF
Manufacturer
Linear Technology (Analog Devices, Inc.)
Description
IC REG CTRLR BUCK 32QFN
Category
Integrated Circuits
Family
PMIC - Voltage Regulators - DC DC Switching Controllers
Series
-
In Stock
1454
Datasheets
-

LTC3857EUH#PBF Specifications

  • Series:PolyPhase®
  • Package:Tube
  • Part Status:Active
  • Output Type:Transistor Driver
  • Function:Step-Down
  • Output Configuration:Positive
  • Topology:Buck
  • Number of Outputs:2
  • Output Phases:2
  • Voltage - Supply (Vcc/Vdd):4V ~ 38V
  • Frequency - Switching:105kHz ~ 835kHz, 350kHz ~ 535kHz
  • Duty Cycle (Max):99.4%
  • Synchronous Rectifier:Yes
  • Clock Sync:No
  • Serial Interfaces:-
  • Control Features:Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
  • Operating Temperature:-40°C ~ 125°C (TJ)
  • Mounting Type:Surface Mount
  • Package / Case:32-WFQFN Exposed Pad
  • Supplier Device Package:32-QFN (5x5)

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