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TPS77533DR - Texas Instruments

Description: Fast Transient Response, 500mA, Low-Dropout Voltage Regulators with Supervisor

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TPS77533DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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TPS77533DR - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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TPS77533DR Details

  • Manufacturer Part Number:

    TPS77533DR

  • 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:

    Mainland China, Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.287 V

  • Dropout Voltage1-Nom:

    0.169 V

  • Input Voltage Absolute-Max:

    13.5 V

  • Input Voltage-Max:

    10 V

  • Input Voltage-Min:

    2.7 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.002409%

  • Load Regulation-Max:

    0.003%

  • 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:

    3.366 V

  • Output Voltage1-Min:

    3.234 V

  • Output Voltage1-Nom:

    3.3 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:

    2%

  • Width:

    3.9 mm

TPS77533DR Frequently Asked Questions (FAQs)

  • The TPS77533DR can handle input voltages up to 15V, but it's recommended to keep the input voltage below 13.2V for optimal performance and to prevent damage to the device.
  • To ensure stability of the output voltage, it's essential to use a capacitor with a low equivalent series resistance (ESR) and a high capacitance value (e.g., 10uF or higher) at the output. Additionally, the input capacitor should be placed close to the VIN pin to reduce noise and improve stability.
  • The TPS77533DR can operate with input voltages as low as 2.7V, but the output voltage regulation may not be guaranteed below 3.3V input voltage.
  • The TPS77533DR is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's essential to ensure proper thermal management and consider the device's thermal characteristics when designing for high-temperature applications.
  • The output voltage of the TPS77533DR can be calculated using the following formula: VOUT = 1.5V x (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network. The output voltage range is from 1.5V to 5.5V.

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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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