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TPS3823-33DBVT - Texas Instruments

Description: Voltage supervisor (reset IC) with watchdog and manual reset

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PCB Footprints
TPS3823-33DBVT - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV (R-PDSO-G5)
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3D Models
TPS3823-33DBVT - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV (R-PDSO-G5)
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TPS3823-33DBVT Details

  • Manufacturer Part Number:

    TPS3823-33DBVT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    RESET THRESHOLD VOLTAGE IS 2.93V

  • 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 Equivalence Code:

    TSOP5/6,.11,37

  • 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):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.1 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • 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:

    +2.93V

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

    30

  • Width:

    1.6 mm

TPS3823-33DBVT Frequently Asked Questions (FAQs)

  • The recommended input capacitor value is 1uF to 10uF, depending on the input voltage and output current requirements. A larger capacitor value can help reduce input voltage ripple and improve overall system stability.
  • To ensure proper power-up and initialization, make sure to follow the recommended power-up sequence: VCC, then EN, and finally, the input voltage. Also, ensure that the EN pin is properly biased to enable the device.
  • The maximum output current capability of the TPS3823-33DBVT is 150mA. However, the actual output current capability may be limited by the input voltage, output voltage, and thermal considerations.
  • To handle thermal considerations, ensure good thermal conductivity between the device and the PCB, use a heat sink if necessary, and avoid operating the device at high ambient temperatures or with high output currents for extended periods.
  • The DELAY pin is used to adjust the power-good delay time. By connecting a capacitor to this pin, you can adjust the delay time between the output voltage reaching its nominal value and the power-good signal being asserted.

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TPS3823-33DBVT 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 MAX6316MUK29CY+ Maxim Integrated Products

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Part Image MAX6316LUK33AX+T Maxim Integrated Products

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Part Image ADM823SYKS-R7 Analog Devices Inc

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Part Image MAX6316LUK29CY-T Maxim Integrated Products

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For a full list of alternate parts for TPS3823-33DBVT, check out Findchips.com