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TPS3839G12DBZR - Texas Instruments

Description: Ultra-Low Power, Supply Voltage Supervisor

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TPS3839G12DBZR - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ0003A height 1.12
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TPS3839G12DBZR - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ0003A height 1.12
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TPS3839G12DBZR Details

  • Manufacturer Part Number:

    TPS3839G12DBZR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e4

  • Length:

    2.92 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:

    TSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.12 mm

  • Supply Current-Max (Isup):

    0.0005 mA

  • Supply Voltage-Max (Vsup):

    6.5 V

  • Supply Voltage-Min (Vsup):

    0.9 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +1.1V

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

    30

  • Width:

    1.3 mm

TPS3839G12DBZR Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the TPS3839G12DBZR 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 is recommended to use a low-ESR capacitor for the input capacitor and to minimize the distance between the device and the load.
  • The choice of input and output capacitors for the TPS3839G12DBZR depends on the specific application requirements. In general, a low-ESR capacitor with a high ripple current rating is recommended for the input capacitor, while a capacitor with a high capacitance value and low ESR is recommended for the output capacitor. The datasheet provides guidelines for capacitor selection.
  • The maximum ambient temperature range for the TPS3839G12DBZR is -40°C to 125°C. However, the device can operate at a junction temperature of up to 150°C.
  • The power dissipation of the TPS3839G12DBZR can be calculated using the formula: Pd = (Vin - Vout) x Iout x Efficiency. The datasheet provides more information on how to calculate power dissipation.
  • The recommended input voltage range for the TPS3839G12DBZR is 2.7V to 5.5V. However, the device can operate with an input voltage as low as 2.5V, but with reduced performance.

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TPS3839G12DBZR 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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Part Image TPS3839G12DBZT Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +1.1V, PDSO3