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TPS76850QPWPREP - Texas Instruments

Description: Enhanced Product Fast-Transient-Response 1-A Low-Dropout Voltage Regulators

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TPS76850QPWPREP - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP (R-PDSO-G20)_3
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TPS76850QPWPREP - Texas Instruments  - 3D model - Small Outline Packages - PWP (R-PDSO-G20)_3
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TPS76850QPWPREP Details

  • Manufacturer Part Number:

    TPS76850QPWPREP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.38 V

  • Dropout Voltage1-Nom:

    0.23 V

  • Input Voltage Absolute-Max:

    13.5 V

  • Input Voltage-Max:

    10 V

  • Input Voltage-Min:

    5.48 V

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.00226%

  • Load Regulation-Max:

    0.003%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    20

  • 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:

    1 A

  • Output Voltage1-Max:

    5.1 V

  • Output Voltage1-Min:

    4.9 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Technology:

    PMOS

  • 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

  • Voltage Tolerance-Max:

    2%

  • Width:

    4.4 mm

TPS76850QPWPREP Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the TPS76850QPWPREP datasheet (section 10.2) and in the application note SLVAE04. It's essential to follow these guidelines to minimize noise, ensure proper thermal dissipation, and optimize performance.
  • The output capacitor value depends on the output voltage, output current, and desired ripple voltage. A general guideline is to use a capacitor with a value between 10uF to 22uF, with a voltage rating of at least 2x the output voltage. Consult the datasheet (section 7.3) and application notes for more information.
  • The absolute maximum input voltage rating is 15V, but the recommended operating input voltage range is 2.7V to 12V. Exceeding the maximum rating can damage the device. Always ensure the input voltage is within the recommended range for reliable operation.
  • The TPS76850QPWPREP has a built-in overcurrent protection feature. To implement it, connect a sense resistor (Rs) between the output and GND, and set the overcurrent threshold (Ilim) using the ILIM pin. Consult the datasheet (section 7.4) for more information on calculating Rs and Ilim values.
  • The thermal shutdown temperature is typically around 150°C to 160°C. When the device exceeds this temperature, it will shut down to prevent damage. Ensure proper thermal design and heat dissipation to prevent overheating.

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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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