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TPS76550DR - Texas Instruments

Description: Low Iq, 150-mA Low-Dropout Linear Regulator with Power Good Output

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TPS76550DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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TPS76550DR - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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TPS76550DR Details

  • Manufacturer Part Number:

    TPS76550DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.15 V

  • Dropout Voltage1-Nom:

    0.085 V

  • Input Voltage Absolute-Max:

    13.5 V

  • Input Voltage-Max:

    10 V

  • Input Voltage-Min:

    5.3 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.00235%

  • Load Regulation-Max:

    0.015%

  • 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

  • Output Current1-Max:

    0.15 A

  • Output Voltage1-Max:

    5.15 V

  • Output Voltage1-Min:

    4.85 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED 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:

    3%

  • Width:

    3.9 mm

TPS76550DR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS76550DR is 15V, but it's recommended to keep it below 13.2V to ensure reliable operation.
  • To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a minimum capacitance of 10uF and an ESR of less than 1 ohm. Additionally, the output capacitor should be placed as close to the output pin as possible.
  • The minimum input voltage required for the TPS76550DR to operate is 2.7V, but it's recommended to keep it above 3.5V for reliable operation.
  • The TPS76550DR is rated for operation up to 125°C, but it's essential to ensure that the device is properly heatsinked and that the junction temperature is kept below 150°C to prevent thermal shutdown.
  • The output voltage of the TPS76550DR can be calculated using the formula: Vout = 1.24V x (1 + R1/R2), where R1 and R2 are the resistors connected to the FB pin.

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TPS76550DR 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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