Datasheets
LM3671MFX-ADJ by:
Texas Instruments
National Semiconductor Corporation
Texas Instruments
Not Found

1.15A SWITCHING REGULATOR, 2600kHz SWITCHING FREQ-MAX, PDSO5, 2.92 X 2.84 MM, 1.20 MM HEIGHT, SOT-23, 5 PIN

Part Details for LM3671MFX-ADJ by Texas Instruments

Results Overview of LM3671MFX-ADJ by Texas Instruments

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LM3671MFX-ADJ Information

LM3671MFX-ADJ by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

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CA3085AE Rochester Electronics LLC CA3085 - Adjustable Positive Standard Regulator, 1.6V Min, 37V Max, BIPolar, PDIP8

Price & Stock for LM3671MFX-ADJ

Part # Distributor Description Stock Price Buy
Win Source Electronics LM3671, LM3671Q 2MHz, 600mA Step-Down DC-DC Converter | IC REG BUCK ADJ 600MA SOT23-5 25000
  • 55 $0.9612
  • 130 $0.7887
  • 200 $0.7641
  • 275 $0.7394
  • 350 $0.7148
  • 470 $0.6408
$0.6408 / $0.9612 Buy Now

Part Details for LM3671MFX-ADJ

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LM3671MFX-ADJ Part Data Attributes

LM3671MFX-ADJ Texas Instruments
Buy Now Datasheet
Compare Parts:
LM3671MFX-ADJ Texas Instruments 1.15A SWITCHING REGULATOR, 2600kHz SWITCHING FREQ-MAX, PDSO5, 2.92 X 2.84 MM, 1.20 MM HEIGHT, SOT-23, 5 PIN
Select a part to compare:
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOT-23
Package Description 2.92 X 2.84 MM, 1.20 MM HEIGHT, SOT-23, 5 PIN
Pin Count 5
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 5.5 V
Input Voltage-Min 2.7 V
Input Voltage-Nom 3.6 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e0
Length 2.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 5
Operating Temperature-Max 85 °C
Operating Temperature-Min -30 °C
Output Current-Max 1.15 A
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TSOP5/6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.45 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 2600 kHz
Temperature Grade OTHER
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Width 1.6 mm

Alternate Parts for LM3671MFX-ADJ

This table gives cross-reference parts and alternative options found for LM3671MFX-ADJ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM3671MFX-ADJ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LM3671MFX-ADJ National Semiconductor Corporation Check for Price IC 1.15 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO5, 2.92 X 2.84 MM, 1.20 MM HEIGHT, SOT-23, 5 PIN, Switching Regulator or Controller LM3671MFX-ADJ vs LM3671MFX-ADJ
LM3671MF-ADJ/NOPB National Semiconductor Corporation Check for Price IC 1.15 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO5, 2.92 X 2.84 MM, 1.20 MM HEIGHT, LEAD FREE, SOT-23, 5 PIN, Switching Regulator or Controller LM3671MFX-ADJ vs LM3671MF-ADJ/NOPB
LM3671MFX-ADJ/NOPB National Semiconductor Corporation Check for Price IC 1.15 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO5, 2.92 X 2.84 MM, 1.20 MM HEIGHT, LEAD FREE, SOT-23, 5 PIN, Switching Regulator or Controller LM3671MFX-ADJ vs LM3671MFX-ADJ/NOPB
LM3671MF-ADJ National Semiconductor Corporation Check for Price IC 1.15 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO5, 2.92 X 2.84 MM, 1.20 MM HEIGHT, SOT-23, 5 PIN, Switching Regulator or Controller LM3671MFX-ADJ vs LM3671MF-ADJ
LM3671MFX-ADJ/NOPB Texas Instruments $1.6456 2MHz, 600mA Step-Down DC-DC Converter 5-SOT-23 -40 to 85 LM3671MFX-ADJ vs LM3671MFX-ADJ/NOPB

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