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TPS72301DBVT - Texas Instruments

Description: TPS72301DBVT, Low Dropout Voltage Regulator, Adjustable 0.2A, -10 to -1.2V ±1%, 0.56W, 5-Pin SOT-23

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PCB Footprints
TPS72301DBVT - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV (R-PDSO-G5)
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3D Models
TPS72301DBVT - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV (R-PDSO-G5)
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TPS72301DBVT Details

  • Manufacturer Part Number:

    TPS72301DBVT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.5 V

  • Dropout Voltage1-Nom:

    0.28 V

  • Input Voltage-Max:

    2.7 V

  • Input Voltage-Min:

    10 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.2 A

  • Output Voltage1-Max:

    10 V

  • Output Voltage1-Min:

    1.2 V

  • Output Voltage1-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE NEGATIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.45 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    1.6 mm

TPS72301DBVT Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS72301DBVT involves placing the input and output capacitors close to the device, using a solid ground plane, and keeping the feedback network as short as possible. Additionally, it's recommended to use a separate analog ground plane and to avoid routing digital signals near the device.
  • To ensure stability, make sure to follow the recommended PCB layout, use the correct output capacitor value and type, and add a small ceramic capacitor (e.g., 10nF) in parallel with the output capacitor to improve stability. Also, avoid using long feedback traces and keep the feedback network as short as possible.
  • The TPS72301DBVT can handle input voltages up to 15V, but it's recommended to keep the input voltage below 12V to ensure reliable operation and to prevent overheating.
  • The TPS72301DBVT is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to prevent overheating and ensure reliable operation.
  • The output voltage of the TPS72301DBVT can be calculated using the formula: Vout = 1.22 x (1 + R1/R2), where R1 and R2 are the feedback resistors. Make sure to choose the correct resistor values to achieve the desired output voltage.

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TPS72301DBVT 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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