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TPS3809K33MDBVREP - Texas Instruments

Description: Enhanced Product 3-Pin Supply Voltage Supervisor

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TPS3809K33MDBVREP - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBV (R-PDSO-G3)
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TPS3809K33MDBVREP - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBV (R-PDSO-G3)
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TPS3809K33MDBVREP Details

  • Manufacturer Part Number:

    TPS3809K33MDBVREP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOT-23

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    RESET THRESHOLD VOLTAGE IS 2.93V

  • 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:

    125 °C

  • Operating Temperature-Min:

    -55 °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):

    2 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.93V

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

    30

  • Width:

    1.6 mm

TPS3809K33MDBVREP Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS3809K33MDBVREP involves placing the input capacitor close to the VIN pin, and the output capacitor close to the VOUT pin. Additionally, the GND pin should be connected to a solid ground plane to reduce noise and improve stability.
  • The input capacitor should have a low ESR and be rated for the input voltage. A ceramic capacitor with a value of 1-10uF is a good choice. The output capacitor should also have a low ESR and be rated for the output voltage. A ceramic capacitor with a value of 1-22uF is a good choice.
  • The maximum ambient temperature range for the TPS3809K33MDBVREP is -40°C to 125°C. However, the device can operate up to 150°C with derating.
  • The output voltage of the TPS3809K33MDBVREP can be calculated using the formula: VOUT = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors connected to the FB pin.
  • The maximum input voltage for the TPS3809K33MDBVREP is 18V. Exceeding this voltage may damage the device.

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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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Part Image V62/06636-02XE Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.93V, PDSO3