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TPS3823-25DBVRG4 - Texas Instruments

Description: Supervisory Circuits Supply Voltage Supervisor

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TPS3823-25DBVRG4 - Texas Instruments - PCB symbol
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PCB Footprints
TPS3823-25DBVRG4 - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A HEIGHT 1.45
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TPS3823-25DBVRG4 - Texas Instruments - 3D model - SOT23 (5-Pin) - DBV0005A HEIGHT 1.45
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TPS3823-25DBVRG4 Details

  • Manufacturer Part Number:

    TPS3823-25DBVRG4

  • Brand Name:

    Texas Instruments

  • 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 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

  • 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:

    +2.25V

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

    30

  • Width:

    1.6 mm

TPS3823-25DBVRG4 Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the TPS3823-25DBVRG4 can be found in the Texas Instruments application note 'TPS3823 Layout and Placement Guidelines' (SLVAE04). It provides guidance on component placement, routing, and thermal considerations to ensure optimal performance and reliability.
  • The reset threshold voltage of the TPS3823-25DBVRG4 is fixed at 2.5V, but it can be adjusted using an external resistor divider network connected to the VREF pin. The application note 'TPS3823 Reset Threshold Adjustment' (SLVAE05) provides a detailed explanation and calculation for adjusting the reset threshold voltage.
  • The maximum allowed capacitance on the VCC pin of the TPS3823-25DBVRG4 is 10uF. Exceeding this value may cause instability or oscillations in the device. It's recommended to use a ceramic capacitor with a value between 1uF to 4.7uF for optimal performance.
  • The TPS3823-25DBVRG4 is rated for operation up to 125°C, but it's essential to consider the device's thermal characteristics and ensure proper thermal management to prevent overheating. The device's power dissipation and thermal resistance (θJA) should be taken into account when designing for high-temperature applications.
  • Texas Instruments provides a troubleshooting guide for the TPS3823-25DBVRG4 in the application note 'TPS3823 Troubleshooting Guide' (SLVAE06). It covers common issues, such as incorrect reset timing, voltage monitoring, and power-up sequencing, and provides guidance on debugging and resolving these issues.

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TPS3823-25DBVRG4 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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