LM2671M-ADJ/NOPBAlternatives & Equivalent Parts

About LM2671M-ADJ/NOPB

LM2671M-ADJ/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

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Specification Comparison

ParameterLM2671M-ADJ/NOPBSourceLM2671M-ADJ
ManufacturerTexas InstrumentsTexas Instruments
Package TypeSmall Outline PackagesOther
Pin Count88
Temperature Range-40.0°C ~ 125.0°C-40.0°C ~ 125.0°C
Price$2.5629$2.5629
StockIn StockIn Stock
LifecycleACTIVEOBSOLETE
Electrical Parameters
Pbfree CodeYesYes
YTEOL150
Additional FeatureALSO OPERATES IN ADJUSTABLE MODE FROM 1.21V TO 37VALSO OPERATES IN ADJUSTABLE MODE FROM 1.21V TO 37V
Analog IC - Other TypeSWITCHING REGULATORSWITCHING REGULATOR
Control ModeVOLTAGE-MODEVOLTAGE-MODE
Control TechniquePULSE WIDTH MODULATIONPULSE WIDTH MODULATION
Input Voltage-Max40 V40 V
Input Voltage-Min6.5 V6.5 V
Input Voltage-Nom12 V12 V
JESD-30 CodeR-PDSO-G8R-PDSO-G8
JESD-609 Codee3e0
Number of Functions11
Number of Outputs11
Output Current-Max0.5 A0.5 A
Output Voltage-Max37 V37 V
Output Voltage-Min1.23 V1.23 V
Output Voltage-Nom1.21 V—
Package Body MaterialPLASTIC/EPOXYPLASTIC/EPOXY
Package ShapeRECTANGULARRECTANGULAR
Package StyleSMALL OUTLINESMALL OUTLINE
Peak Reflow Temperature (Cel)260235
Qualification StatusNot Qualified—
Surface MountYESYES
Switcher ConfigurationBUCKBUCK
Switching Frequency-Max400 kHz400 kHz
TechnologyDMOSDMOS
Temperature GradeAUTOMOTIVEAUTOMOTIVE
Terminal FinishMatte Tin (Sn)Tin/Lead (Sn/Pb)
Terminal FormGULL WINGGULL WING
Terminal Pitch1.27 mm1.27 mm
Terminal PositionDUALDUAL
Time@Peak Reflow Temperature-Max (s)3030
Supply Current-Max (Isup)—1200 mA

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.

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Quick Links

LM2671M-ADJby National Semiconductor Corporation

Switching Regulator, Voltage-mode, 1.25A, 275kHz Switching Freq-Max, DMOS, PDSO8

Why Look for Alternatives?

Finding alternatives for LM2671M-ADJ/NOPB is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.

When evaluating LM2671M-ADJ/NOPB replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.

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FAQ

What is equivalent to LM2671M-ADJ/NOPB?

Known equivalents for LM2671M-ADJ/NOPB include LM2671M-ADJ. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of LM2671M-ADJ/NOPB?

In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.

How do I verify LM2671M-ADJ/NOPB alternatives?

Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.