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LM2672N-3.3 - Texas Instruments

Description: Efficiency up to 96% • Available in 8-Pin SOIC and PDIP Packages • Requires only 5 External Components • 3.3-V, 5-V, 12-V, and Adjustable Output Versions • Adjustable Version Output Voltage Range: 1.21 V to 37 V • ±1.5% Maximum Output Voltage Tolerance Over Line and Load Conditions • Specified 1-A Output Load Current • Wide Input Voltage Range: 8 V to 40 V • 260-kHz Fixed Frequency Internal Oscillator • TTL Shutdown Capability, Low Power Standby Mode • Soft-Start and Frequency Synchronization

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LM2672N-3.3 - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
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LM2672N-3.3 - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
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LM2672N-3.3 Details

  • Manufacturer Part Number:

    LM2672N-3.3

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    0.300 INCH, 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:

    12 V

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e0

  • Length:

    9.8171 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-Max:

    3.35 V

  • Output Voltage-Min:

    3.251 V

  • Output Voltage-Nom:

    3.3 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:

    NMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

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LM2672N-3.3 Overview

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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.

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Part Image LM2672N-3.3/NOPB National Semiconductor Corporation

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

Part Image LM2672N-3.3/NOPB Texas Instruments

Switching Regulator, Voltage-mode, 1A, 400kHz Switching Freq-Max, DMOS, PDIP8