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LM350AT/NOPB - Texas Instruments

Description: 3A Adjustable Output Linear Regulator

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LM350AT/NOPB - Texas Instruments PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220*-*
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LM350AT/NOPB - Texas Instruments  - 3D model - Transistor Outline, Vertical - TO-220*-*
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LM350AT/NOPB Details

  • Manufacturer Part Number:

    LM350AT/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SFM

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Nom:

    2.3 V

  • Input Voltage-Max:

    35 V

  • Input Voltage-Min:

    4.2 V

  • Input-Output Voltage Differential-Max:

    35 V

  • Input-Output Voltage Differential-Min:

    3 V

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Length:

    14.986 mm

  • Line Regulation-Max (%/V):

    0.05

  • Load Regulation-Max(%):

    1%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    3 A

  • Output Voltage1-Max:

    32 V

  • Output Voltage1-Min:

    1.25 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SFM

  • Package Equivalence Code:

    SIP3,.1TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Packing Method:

    TUBE

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    19.55 mm

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    1.8%

  • Width:

    10.16 mm

LM350AT/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage for the LM350AT is 35V, but it's recommended to keep it below 30V for reliable operation.
  • Yes, the LM350AT can be used as a variable voltage regulator by adding an external resistor divider network to the output pin.
  • To ensure the LM350AT operates within its thermal limits, provide adequate heat sinking, keep the device away from high-temperature sources, and avoid high-input voltage and high-output current combinations.
  • The minimum input voltage required for the LM350AT to regulate properly is 3V above the output voltage (e.g., 7V for a 5V output).
  • The LM350AT is not qualified for high-reliability or automotive applications. For such applications, consider using a more robust and qualified voltage regulator, such as the LM2937 or LM2940.

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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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