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TPS65301QPWPRQ1 - Texas Instruments

Description: Automotive 5.6V to 40V, 1.2A Buck Converter with 3 LDOs and Protected Sensor Supply

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TPS65301QPWPRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP0024B
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TPS65301QPWPRQ1 - Texas Instruments  - 3D model - Small Outline Packages - PWP0024B
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TPS65301QPWPRQ1 Details

  • Manufacturer Part Number:

    TPS65301QPWPRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    5.6 V

  • Input Voltage-Nom:

    14 V

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e4

  • Length:

    7.8 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    4

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.2 A

  • Output Voltage-Max:

    5.7 V

  • Output Voltage-Min:

    1.2 V

  • Output Voltage-Nom:

    5.45 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    3000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    4.4 mm

TPS65301QPWPRQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS65301QPWPRQ1 involves placing the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the input and output capacitors are of high quality and have low ESR. It's also important to decouple the input and output with additional capacitors if necessary.
  • The TPS65301QPWPRQ1 can handle input voltages up to 18V, but it's recommended to operate within the specified input voltage range of 4.5V to 15V for optimal performance and reliability.
  • The TPS65301QPWPRQ1 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at higher temperatures to ensure reliability and prevent overheating.
  • To troubleshoot issues with the TPS65301QPWPRQ1, start by checking the input and output voltages, as well as the current consumption. Verify that the component values and PCB layout meet the recommended guidelines. If issues persist, consult the datasheet and application notes for further guidance.

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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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