Datasheets
LM2675M-12/NOPB by:
National Semiconductor Corporation
National Semiconductor Corporation
Texas Instruments
Not Found

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

Part Details for LM2675M-12/NOPB by National Semiconductor Corporation

Results Overview of LM2675M-12/NOPB by National Semiconductor Corporation

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LM2675M-12/NOPB Information

LM2675M-12/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.

Part Details for LM2675M-12/NOPB

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LM2675M-12/NOPB Part Data Attributes

LM2675M-12/NOPB National Semiconductor Corporation
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LM2675M-12/NOPB National Semiconductor Corporation IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOIC-8, Switching Regulator or Controller
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Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description 0.150 INCH, PLASTIC, SOIC-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 24 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 12 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
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 LM2675M-12/NOPB

This table gives cross-reference parts and alternative options found for LM2675M-12/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 LM2675M-12/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
LM2675MX-12 National Semiconductor Corporation Check for Price IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOIC-8, Switching Regulator or Controller LM2675M-12/NOPB vs LM2675MX-12
LM2675MX-12 Texas Instruments Check for Price 2.2A SWITCHING REGULATOR, 275kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, MS-012AA, SOIC-8 LM2675M-12/NOPB vs LM2675MX-12
LM2675M-12 Texas Instruments Check for Price SIMPLE SWITCHER® 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-SOIC -40 to 125 LM2675M-12/NOPB vs LM2675M-12
LM2675MX-12/NOPB National Semiconductor Corporation Check for Price IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOIC-8, Switching Regulator or Controller LM2675M-12/NOPB vs LM2675MX-12/NOPB
LM2675MX-12/NOPB Texas Instruments Check for Price SIMPLE SWITCHER® 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-SOIC -40 to 125 LM2675M-12/NOPB vs LM2675MX-12/NOPB
LM2675M-12/NOPB Texas Instruments $2.7196 SIMPLE SWITCHER® 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-SOIC -40 to 125 LM2675M-12/NOPB vs LM2675M-12/NOPB
LM2675M-12X National Semiconductor Corporation Check for Price IC 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOIC-8, Switching Regulator or Controller LM2675M-12/NOPB vs LM2675M-12X
Part Number Manufacturer Composite Price Description Compare
FAN7554D Rochester Electronics LLC Check for Price 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, SOP-8 LM2675M-12/NOPB vs FAN7554D
ADP1173AR-5 Rochester Electronics LLC Check for Price 1.5 A SWITCHING REGULATOR, 32 kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SO-8 LM2675M-12/NOPB vs ADP1173AR-5
ADP3000ARU-REEL Rochester Electronics LLC Check for Price SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, PDSO14, MO-153-AB, TSSOP-14 LM2675M-12/NOPB vs ADP3000ARU-REEL
LM2597MX-12 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 LM2675M-12/NOPB vs LM2597MX-12
ISL6520ACBZ-T Intersil Corporation Check for Price Single Synchronous Buck Pulse-Width Modulation (PWM) controller; SOIC8; Temp Range: 0° to 70° LM2675M-12/NOPB vs ISL6520ACBZ-T
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 LM2675M-12/NOPB vs LM2597M-3.3
LM2594MX-5.0/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 LM2675M-12/NOPB vs LM2594MX-5.0/NOPB
IRU3037ACSPBF International Rectifier Check for Price Switching Controller, Voltage-mode, 0.5A, 440kHz Switching Freq-Max, BIPolar, PDSO8, LEAD FREE, PLASTIC, SOIC-8 LM2675M-12/NOPB vs IRU3037ACSPBF
CS51031GDR8 Rochester Electronics LLC Check for Price 1A SWITCHING CONTROLLER, 240kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8 LM2675M-12/NOPB vs CS51031GDR8
CS51031YD8G Rochester Electronics LLC Check for Price 1 A SWITCHING CONTROLLER, 240 kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, SOIC-8 LM2675M-12/NOPB vs CS51031YD8G

LM2675M-12/NOPB Related Parts

LM2675M-12/NOPB Frequently Asked Questions (FAQ)

  • The maximum input voltage is 40V, but it's recommended to keep it below 30V for reliable operation and to prevent overheating.

  • The LM2675M-12/NOPB has a maximum operating junction temperature of 150°C, but it's recommended to keep it below 125°C for reliable operation. You can use thermal management techniques like heat sinks or thermal interfaces to reduce the temperature.

  • The output voltage tolerance is typically ±2% of the nominal output voltage (12V). You can calculate it as ±0.24V (2% of 12V).

  • The minimum input capacitance required is 10uF, but it's recommended to use a higher value (e.g., 22uF) to ensure stable operation and reduce input voltage ripple.

  • Yes, the LM2675M-12/NOPB is suitable for switching power supply designs, but you need to ensure that the input voltage is within the recommended range and that the output voltage is properly filtered to reduce ripple and noise.