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TPS7B8333QDCYRQ1 - Texas Instruments

Description: LDO Voltage Regulators Automotive 150-mA, 40-V, ultra-low-IQ, low-dropout (LDO) linear regulator 4-SOT-223 -40 to 125

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PCB Footprints
TPS7B8333QDCYRQ1 - Texas Instruments PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - DCY (R-PDSO-G4)
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TPS7B8333QDCYRQ1 - Texas Instruments  - 3D model - SOT223 (3-Pin) - DCY (R-PDSO-G4)
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TPS7B8333QDCYRQ1 Details

  • Manufacturer Part Number:

    TPS7B8333QDCYRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-11-19

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.23 V

  • Dropout Voltage1-Nom:

    0.16 V

  • Input Voltage Absolute-Max:

    42 V

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    3.8 V

  • JESD-30 Code:

    R-PDSO-G4

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.0066%

  • Load Regulation-Max:

    0.0066%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.15 A

  • Output Voltage1-Max:

    3.333 V

  • Output Voltage1-Min:

    3.267 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223-4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    1%

  • Width:

    3.5 mm

TPS7B8333QDCYRQ1 Frequently Asked Questions (FAQs)

  • The maximum input voltage is 5.5V, as specified in the datasheet. Exceeding this voltage may damage the device.
  • To ensure stability, use a minimum output capacitance of 10uF with an ESR of 0.1Ω to 10Ω, as recommended in the datasheet. Additionally, place the capacitor close to the output pin to minimize parasitic inductance.
  • The datasheet recommends a minimum input capacitance of 1uF, but a larger capacitance (e.g., 4.7uF) is recommended for improved noise rejection and stability.
  • The device is rated for operation up to 125°C (TJ). However, the output voltage accuracy and stability may degrade at higher temperatures. Ensure proper thermal design and heat dissipation to maintain reliable operation.
  • Calculate power dissipation using the formula: Pd = (Vin - Vout) x Iout. Ensure the device is properly heatsinked to maintain a safe junction temperature (TJ).

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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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