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UA7815CKCT - Texas Instruments

Description: 1.5-A, 40-V, Fixed Positive Linear Regulators

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UA7815CKCT - Texas Instruments PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - KCT0003A TO-220 - 20.55 mm max height
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UA7815CKCT - Texas Instruments  - 3D model - Transistor Outline, Vertical - KCT0003A TO-220 - 20.55 mm max height
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UA7815CKCT Details

  • Manufacturer Part Number:

    UA7815CKCT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SFM

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    2 V

  • Input Voltage Absolute-Max:

    35 V

  • Input Voltage-Max:

    38 V

  • Input Voltage-Min:

    7 V

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Line Regulation-Max:

    0.3%

  • Load Regulation-Max:

    0.3%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature-Max:

    125 °C

  • Output Current1-Max:

    1.5 A

  • Output Voltage1-Max:

    15.75 V

  • Output Voltage1-Min:

    14.25 V

  • Output Voltage1-Nom:

    15 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SFM

  • Package Equivalence Code:

    SIP3,.1TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Packing Method:

    TR

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    4.65 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:

    5%

  • Width:

    8.59 mm

UA7815CKCT Frequently Asked Questions (FAQs)

  • The UA7815CKCT can handle input voltages up to 35V, but it's recommended to keep the input voltage at least 2V above the output voltage to ensure proper regulation.
  • To ensure stability, use a minimum output capacitance of 1uF with an ESR (Equivalent Series Resistance) of less than 5 ohms, and a minimum input capacitance of 0.1uF with an ESR of less than 5 ohms.
  • The UA7815CKCT can provide up to 1A of output current, but it's recommended to derate the output current based on the ambient temperature and the input voltage.
  • To protect the UA7815CKCT from overheating, ensure good airflow around the device, use a heat sink if necessary, and avoid operating the device at high ambient temperatures or with high input voltages.
  • The UA7815CKCT is a commercial-grade device and may not be suitable for high-reliability or automotive applications. Consider using a more robust and qualified device, such as the TLV703P or TLV703P-EP, for these types of applications.

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UA7815CKCT 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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