LM3671MF-1.25In StockTexas Instruments

DC/DC CONVERTER

OBSOLETEIntegrated CircuitVerified Apr 2026
Package / Visual Reference
LM3671MF-1.25Other
Quick Facts
Manufacturer
Texas Instruments
Package
Other
Pin Count
5
Lifecycle
OBSOLETE
Category
Integrated Circuit
Temp Range
-30.0°C to 85.0°C
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeNo
YTEOL0
Additional FeaturePULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE
Analog IC - Other TypeSWITCHING REGULATOR
Control ModeVOLTAGE-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max5.5V
Input Voltage-Min2.7V
Input Voltage-Nom3.6V
JESD-30 CodeR-PDSO-G5
JESD-609 Codee0
Number of Functions1
Output Current-Max1.15A
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSOP5/6,.11,37
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Surface MountYES
Switcher ConfigurationBUCK
Switching Frequency-Max2600kHz
Temperature GradeOTHER
Terminal FinishTIN LEAD
Terminal FormGULL WING
Terminal Pitch0.95mm
Terminal PositionDUAL
PackageOther

Compliance & Regulatory

Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.60

Datasheet

LM3671MF-1.25 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for LM3671MF-1.25:

LM3671MF-1.25/NOPBTexas Instruments

Switching Regulator, Voltage-mode, 0.6A, 2600kHz Switching Freq-Max, PDSO5

View Part →

Frequently Asked Questions

What is the price of LM3671MF-1.25?

LM3671MF-1.25 is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LM3671MF-1.25 in stock?

LM3671MF-1.25 is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy LM3671MF-1.25?

You can buy LM3671MF-1.25 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LM3671MF-1.25 from Texas Instruments.

What is the datasheet for LM3671MF-1.25?

The official LM3671MF-1.25 datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does LM3671MF-1.25 come in?

LM3671MF-1.25 is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
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pcs

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Email RFQ
Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

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Rajesh Patel
Procurement Manager, VoltEdge Energy, India