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Home > Products > Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Contro > LTC3891IUDC#TRPBF

LTC3891IUDC#TRPBF

LTC3891IUDC#TRPBF
ADI (Analog Devices, Inc.)

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LTC3891IUDC#TRPBF

ManufacturerADI (Analog Devices, Inc.)
DescriptionIC REG CTRLR BUCK 20QFN
CategoryIntegrated Circuits (ICs)
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Voltage - Supply (Vcc/Vdd) 4 V ~ 60 V
Topology Buck
Synchronous Rectifier Yes
Supplier Device Package 20-QFN (3x4)
Series -
Serial Interfaces -
Packaging Cut Tape (CT)
Package / Case 20-WFQFN Exposed Pad
Output Type Transistor Driver
Output Phases 1
Output Configuration Positive
Other Names LTC3891IUDC#TRPBFCT
Operating Temperature -40°C ~ 125°C (TJ)
Number of Outputs 1
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 12 Weeks
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Function Step-Down
Frequency - Switching 105kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max) 99%
Detailed Description Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x4)
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Clock Sync No
Base Part Number LTC3891

LTC3891 Datasheet

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Reference Price(In US Dollars)

In stock:1916
  • 1 pcs$7.297
  • 200 pcs$2.824
  • 500 pcs$2.725
  • 1000 pcs$2.675

The above prices are exclusive of taxes and shipping charges.The exact price is subject to the final offer

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