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TPS3809K33DBVRG4 - Texas Instruments

Description: TEXAS INSTRUMENTS - TPS3809K33DBVRG4 . - Supervisor, Active-Low Reset, 2V-6Vin, SOT-23-3

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TPS3809K33DBVRG4 - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - dbv
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TPS3809K33DBVRG4 - Texas Instruments  - 3D model - SOT23 (3-Pin) - dbv
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TPS3809K33DBVRG4 Details

  • Manufacturer Part Number:

    TPS3809K33DBVRG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Supply Current-Max (Isup):

    0.025 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    1.6 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.64V

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

    30

  • Width:

    1.6 mm

TPS3809K33DBVRG4 Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS3809K33DBVRG4 involves placing the device close to the power source, using a solid ground plane, and keeping the input and output capacitors close to the device. Additionally, it's recommended to use a separate analog and digital ground plane to minimize noise coupling.
  • The input capacitor should be a low-ESR ceramic capacitor with a value of 1-10uF, while the output capacitor should be a low-ESR ceramic capacitor with a value of 1-22uF. The capacitor values and types may vary depending on the specific application and output voltage requirements.
  • The TPS3809K33DBVRG4 has an operating ambient temperature range of -40°C to 125°C. However, the device may not function correctly or may be damaged if operated outside of this range.
  • Yes, the TPS3809K33DBVRG4 is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive applications and is also suitable for industrial and medical applications that require high reliability.
  • The TPS3809K33DBVRG4 has a power-good output that can be used to monitor the output voltage. During power-up, the device should be powered up slowly to prevent inrush currents. During power-down, the device should be powered down slowly to prevent voltage spikes.

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TPS3809K33DBVRG4 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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