LTC3891IUDC#TRPBF

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Reference Price(In US Dollars)

In stock

$9.85

25+

$8.79

100+

$6.034

250+

$5.531

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Specifications

Part Number

LTC3891IUDC#TRPBF
Manufacturer/Brand

ADI (Analog Devices, Inc.)
Stock Quantity

In stock
Description

IC REG CTRLR BUCK 20QFN
Lead Free Status / RoHS Status

Lead free / RoHS Compliant
Datasheets

1.LTC3891IUDC#TRPBF.pdf
2.LTC3891IUDC#TRPBF.pdf
3.LTC3891IUDC#TRPBF.pdf
4.LTC3891IUDC#TRPBF.pdf
5.LTC3891IUDC#TRPBF.pdf
6.LTC3891IUDC#TRPBF.pdf
ECAD Model
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

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Analog Devices Boosts Embedded Development with CodeFusion ...

October 21th, 2024

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