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TPS3838E18DBVT - Texas Instruments

Description: TPS3838E18 1.8V PS supervisor, SOT23-5

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TPS3838E18DBVT - Texas Instruments - PCB symbol
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PCB Footprints
TPS3838E18DBVT - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV (R-PDSO-G5)
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TPS3838E18DBVT - Texas Instruments - 3D model - SOT23 (5-Pin) - DBV (R-PDSO-G5)
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TPS3838E18DBVT Details

  • Manufacturer Part Number:

    TPS3838E18DBVT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • 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-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • 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 Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    1.6 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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:

    +1.71V

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

    30

  • Width:

    1.6 mm

TPS3838E18DBVT Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the TPS3838E18DBVT 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 output capacitor and to minimize the distance between the device and the load.
  • When choosing an output capacitor for the TPS3838E18DBVT, consider the capacitance value, equivalent series resistance (ESR), and voltage rating. A general rule of thumb is to use a capacitor with a capacitance value of at least 10uF, an ESR of less than 100mΩ, and a voltage rating that exceeds the output voltage of the device.
  • The TPS3838E18DBVT can handle a maximum input voltage of 18V. Exceeding this voltage may damage the device or affect its performance.
  • The output voltage of the TPS3838E18DBVT can be adjusted by using a resistive divider network between the output pin and the ground pin. The output voltage is determined by the ratio of the resistors in the divider network.
  • The typical startup time for the TPS3838E18DBVT is around 10ms. However, this time may vary depending on the input voltage, output voltage, and load conditions.

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TPS3838E18DBVT 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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