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TPS7301QDG4 - Texas Instruments

Description: LDO Voltage Regulators Lowest Dropout PMOS

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TPS7301QDG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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TPS7301QDG4 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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TPS7301QDG4 Details

  • Manufacturer Part Number:

    TPS7301QDG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.085 V

  • Dropout Voltage1-Nom:

    0.27 V

  • Input Voltage-Max:

    10 V

  • Input Voltage-Min:

    2.47 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Line Regulation-Max (%/V):

    0.29

  • Load Regulation-Max(%):

    4.71%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • 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:

    0.5 A

  • Output Voltage1-Max:

    9.75 V

  • Output Voltage1-Min:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    PMOS

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    3.905 mm

TPS7301QDG4 Frequently Asked Questions (FAQs)

  • The recommended input capacitor value is 1uF to 10uF, with a voltage rating of at least 6.3V. A larger capacitor can be used to improve noise rejection and input ripple reduction.
  • To ensure stability, use a minimum output capacitor of 2.2uF with an ESR of 0.1Ω to 10Ω. Additionally, place the output capacitor close to the output pin and use a low-ESR capacitor to minimize oscillations.
  • The maximum dropout voltage for the TPS7301QDG4 is 1.4V at an output current of 1A. This means that the input voltage must be at least 1.4V higher than the output voltage to maintain regulation.
  • The TPS7301QDG4 is rated for operation up to 125°C. However, the device's power dissipation and junction temperature must be considered to ensure reliable operation. Use the thermal resistance and power dissipation calculations provided in the datasheet to determine the maximum operating temperature for your specific application.
  • The power dissipation of the TPS7301QDG4 can be calculated using the formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current. Use the values provided in the datasheet to calculate the power dissipation for your specific application.

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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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