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TPS7B8633QDDARQ1 - Texas Instruments

Description: LDO Voltage Regulators Automotive 500-mA, 40-V, ultra-low-IQ, low-dropout (LDO) linear regulator with power good 8-SO PowerPAD -40 to 150

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TPS7B8633QDDARQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DDA (PDSO-G8)
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TPS7B8633QDDARQ1 - Texas Instruments  - 3D model - Small Outline Packages - DDA (PDSO-G8)
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TPS7B8633QDDARQ1 Details

  • Manufacturer Part Number:

    TPS7B8633QDDARQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HSOIC-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-07-09

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.535 V

  • Dropout Voltage1-Nom:

    0.37 V

  • Input Voltage Absolute-Max:

    42 V

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    4.3 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.0066%

  • Load Regulation-Max(%):

    0.01485%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    3.328 V

  • Output Voltage1-Min:

    3.2719 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLSOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

  • 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:

    1.7 mm

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • 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:

    0.85%

  • Width:

    3.9 mm

TPS7B8633QDDARQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS7B8633QDDARQ1 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure the stability of the output voltage, it's essential to follow the recommended capacitor selection and PCB layout guidelines. Additionally, the output voltage can be stabilized by adding a capacitor in parallel with the output resistor (Rout) and a capacitor in series with the output capacitor (Cout).
  • The TPS7B8633QDDARQ1 can handle a maximum input voltage of 5.5V. Exceeding this voltage may damage the device.
  • The TPS7B8633QDDARQ1 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the device's performance and consider using thermal management techniques to ensure reliable operation.
  • To troubleshoot issues with the TPS7B8633QDDARQ1, start by checking the input voltage, output voltage, and current consumption. Verify that the device is properly soldered and that the PCB layout meets the recommended guidelines. Use an oscilloscope to check for oscillations or noise on the output voltage. If the issue persists, consult the datasheet and application notes for further guidance.

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TPS7B8633QDDARQ1 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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