Part Image

LM2675N-12 - Texas Instruments

Description: Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A 8-DIP (0.300", 7.62mm)

Download LM2675N-12 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LM2675N-12 - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
click to zoom
3D Models
LM2675N-12 - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
click to zoom

LM2675N-12 Details

  • Manufacturer Part Number:

    LM2675N-12

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    PLASTIC, DIP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • 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-PDIP-T8

  • JESD-609 Code:

    e0

  • Length:

    9.59 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:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    275 kHz

  • Technology:

    DMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

LM2675N-12 Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM2675N-12 is 40V, but it's recommended to keep it below 30V for reliable operation.
  • To ensure accurate and stable output voltage, make sure to use a stable input voltage, choose the correct output capacitor value, and keep the feedback resistors within the recommended range (1kΩ to 10kΩ).
  • The minimum input voltage required for the LM2675N-12 to operate is 7.5V, but it's recommended to keep it above 8V for reliable startup.
  • The LM2675N-12 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation.
  • The output capacitor value can be calculated using the formula: Cout = (Iout / (ΔVout * fsw)), where Iout is the output current, ΔVout is the output voltage ripple, and fsw is the switching frequency (250kHz for the LM2675N-12).

Trust Checks

This model has been verified by system checks.
System Verified
Sponsored

LM2675N-12 Overview

Use the download button to access the LM2675N-12 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM267, or try a keyword search, such as Switching Regulator or Controllers

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to LM2675N-12

Showing 0 results

LM2675N-12 Alternates

Showing results

Image Part Number Model
Part Image LM2675N-12 Rochester Electronics LLC

2.2A SWITCHING REGULATOR, 275kHz SWITCHING FREQ-MAX, PDIP8, 0.300 INCH, PLASTIC, DIP-8

Part Image LM2675N-12/NOPB National Semiconductor Corporation

Switching Regulator, Voltage-mode, 2.2A, 275kHz Switching Freq-Max, DMOS, PDIP8