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TPS3839G33DBZR - Texas Instruments

Description: Ultra-Low Power, Supply Voltage Supervisor

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PCB Footprints
TPS3839G33DBZR - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ (R-PDSO-G3)
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3D Models
TPS3839G33DBZR - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ (R-PDSO-G3)
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TPS3839G33DBZR Details

  • Manufacturer Part Number:

    TPS3839G33DBZR

  • 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:

    +3.08V

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

    30

  • Width:

    1.3 mm

TPS3839G33DBZR Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the TPS3839G33DBZR 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 a low-ESL capacitor for the output capacitor.
  • The choice of input and output capacitors for the TPS3839G33DBZR depends on the specific application requirements. In general, a low-ESR capacitor with a value of 10uF to 22uF is recommended for the input capacitor, and a low-ESL capacitor with a value of 10uF to 22uF is recommended for the output capacitor.
  • The maximum input voltage that the TPS3839G33DBZR can handle is 6.5V. Exceeding this voltage may cause damage to the device.
  • The output voltage of the TPS3839G33DBZR can be adjusted by using a resistor divider network between the output pin and the ground pin. The output voltage can be calculated using the formula: Vout = 0.8V x (R1 + R2) / R2, where R1 and R2 are the resistors in the divider network.
  • The typical quiescent current of the TPS3839G33DBZR is 2.5uA. This current is drawn from the input voltage source when the device is in operation.

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TPS3839G33DBZR 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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