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TPS3838E18DBVTG4 - Texas Instruments

Description: Processor Supervisor 1.71V 1 Active Low/Open Drain 5-Pin SOT-23 T/R

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TPS3838E18DBVTG4 - Texas Instruments - PCB symbol
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TPS3838E18DBVTG4 - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV
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TPS3838E18DBVTG4 - Texas Instruments - 3D model - SOT23 (5-Pin) - DBV
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TPS3838E18DBVTG4 Details

  • Manufacturer Part Number:

    TPS3838E18DBVTG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Package Description:

    SOT-23, 5 PIN

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • 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

  • 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

TPS3838E18DBVTG4 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and placement guide in the TPS3838 datasheet, which includes guidelines for component placement, routing, and thermal considerations. Additionally, the TI website has a PCB thermal calculator tool that can help with thermal design.
  • The TPS3838 datasheet provides a resistor selection guide, which includes formulas and tables to help choose the correct resistor values based on the desired reset threshold voltage and timeout period. TI also provides a TPS3838 resistor calculator tool on their website.
  • The TPS3838E18DBVTG4 has an absolute maximum rating of 6V on the VDD pin, and 7V on the input pins. Exceeding these ratings can cause permanent damage to the device.
  • The TPS3838E18DBVTG4 has a power-up reset function that ensures the output is in a reset state during power-up. During power-down, the output will remain in a reset state until the voltage on the VDD pin falls below the reset threshold voltage.
  • Yes, the TPS3838E18DBVTG4 is compatible with 5V systems. The device has a maximum operating voltage of 5.5V, and the reset threshold voltage can be set to a value compatible with 5V systems.

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TPS3838E18DBVTG4 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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