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Power Circuits / Switching Regulator or Controllers / LM2672M-5.0/NOPB
Datasheets
LM2672M-5.0/NOPB by:

IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller

Part Details for LM2672M-5.0/NOPB by National Semiconductor Corporation

Results Overview of LM2672M-5.0/NOPB by National Semiconductor Corporation

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LM2672M-5.0/NOPB Information

LM2672M-5.0/NOPB by National Semiconductor Corporation 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.

Available Datasheets

Part # Manufacturer Description Datasheet
DS96174CN/NOPB Rochester Electronics LLC DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16
LM611IM/NOPB Rochester Electronics LLC LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar

Price & Stock for LM2672M-5.0/NOPB

Part # Distributor Description Stock Price Buy
DISTI # 70021579
RS Pwr Sply Func, Voltage Regulator, Buck (Step-Down),SOIC, IS 2.5mA, VO 5V, IIB 85nA Min Qty: 1 Package Multiple: 1 Container: Bulk 0
  • 1 $3.9600
  • 100 $3.5200
  • 250 $3.1800
$3.1800 / $3.9600 RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 4
  • 1 $5.3800
  • 100 $4.0400
  • 1,000 $3.5000
$3.5000 / $5.3800 Buy Now

Part Details for LM2672M-5.0/NOPB

LM2672M-5.0/NOPB CAD Models

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LM2672M-5.0/NOPB Part Data Attributes

Parametric Data
LM2672M-5.0/NOPB National Semiconductor Corporation
Buy Now Datasheet
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LM2672M-5.0/NOPB National Semiconductor Corporation IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description 0.150 INCH, PLASTIC, SO-8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 40 V
Input Voltage-Min 6.5 V
Input Voltage-Nom 12 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 2.2 A
Output Voltage-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 3.6 mA
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 275 kHz
Technology DMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 3.9 mm

Alternate Parts for LM2672M-5.0/NOPB

This table gives cross-reference parts and alternative options found for LM2672M-5.0/NOPB. 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 LM2672M-5.0/NOPB, 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
LM2672M-5.0/NOPB Texas Instruments $2.8043 SIMPLE SWITCHER® 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-SOIC -40 to 125 LM2672M-5.0/NOPB vs LM2672M-5.0/NOPB
LM2672MX-5.0/NOPB Texas Instruments $2.9648 SIMPLE SWITCHER® 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-SOIC -40 to 125 LM2672M-5.0/NOPB vs LM2672MX-5.0/NOPB
LM2672M-5.0 National Semiconductor Corporation Check for Price IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2672M-5.0/NOPB vs LM2672M-5.0
LM2672M-5.0 Texas Instruments Check for Price SIMPLE SWITCHER® 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-SOIC -40 to 125 LM2672M-5.0/NOPB vs LM2672M-5.0
LM2672M-5.0X Texas Instruments Check for Price 2.2A SWITCHING REGULATOR, 275kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8 LM2672M-5.0/NOPB vs LM2672M-5.0X
LM2672MX-5.0/NOPB National Semiconductor Corporation Check for Price IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2672M-5.0/NOPB vs LM2672MX-5.0/NOPB
LM2672M-5.0X National Semiconductor Corporation Check for Price IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2672M-5.0/NOPB vs LM2672M-5.0X
LM2672MX-5.0 National Semiconductor Corporation Check for Price IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2672M-5.0/NOPB vs LM2672MX-5.0
Part Number Manufacturer Composite Price Description Compare
FAN7554D Rochester Electronics LLC Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, SOP-8 LM2672M-5.0/NOPB vs FAN7554D
LM2594HVM-3.3 National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2672M-5.0/NOPB vs LM2594HVM-3.3
LM2671MX-5.0 Rochester Electronics LLC Check for Price 1.25A SWITCHING REGULATOR, 275kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8 LM2672M-5.0/NOPB vs LM2671MX-5.0
LM2671MX-5.0/NOPB National Semiconductor Corporation Check for Price IC 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2672M-5.0/NOPB vs LM2671MX-5.0/NOPB
LM2597M-3.3 National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8, Switching Regulator or Controller LM2672M-5.0/NOPB vs LM2597M-3.3
LM2597HVMX-3.3/NOPB National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Switching Regulator or Controller LM2672M-5.0/NOPB vs LM2597HVMX-3.3/NOPB
LM2672MX-ADJ/NOPB National Semiconductor Corporation Check for Price IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2672M-5.0/NOPB vs LM2672MX-ADJ/NOPB
LM2671MX-3.3/NOPB National Semiconductor Corporation Check for Price IC 1.25 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2672M-5.0/NOPB vs LM2671MX-3.3/NOPB
LM2594HVMX-5.0 National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Switching Regulator or Controller LM2672M-5.0/NOPB vs LM2594HVMX-5.0
LM2594HVM-12/NOPB National Semiconductor Corporation Check for Price IC 1.4 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8, Switching Regulator or Controller LM2672M-5.0/NOPB vs LM2594HVM-12/NOPB

LM2672M-5.0/NOPB Related Parts

LM2672M-5.0/NOPB Frequently Asked Questions (FAQ)

  • The maximum input voltage is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.

  • To ensure stability, use a minimum output capacitance of 22uF, and keep the ESR (Equivalent Series Resistance) below 1 ohm. Also, use a 10uF input capacitor to filter out noise.

  • The maximum output current is 3A, but it's recommended to keep it below 2.5A for optimal performance and to prevent overheating.

  • Power dissipation (PD) can be calculated using the formula: PD = (VIN - VOUT) x IOUT. Make sure to keep the junction temperature (TJ) below 125°C to prevent overheating.

  • The LM2672M-5.0/NOPB is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage to prevent overheating in high-temperature environments.

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