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TPS3823-33QDBVRQ1 - Texas Instruments

Description: Automotive voltage supervisor (reset IC) with watchdog and manual reset

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TPS3823-33QDBVRQ1 - Texas Instruments - PCB symbol
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PCB Footprints
TPS3823-33QDBVRQ1 - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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TPS3823-33QDBVRQ1 - Texas Instruments - 3D model - SOT23 (5-Pin) - DBV0005A
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TPS3823-33QDBVRQ1 Details

  • Manufacturer Part Number:

    TPS3823-33QDBVRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • Country Of Origin:

    Mainland China, Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    1998-06-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    RESET THRESHOLD VOLTAGE IS 2.93V; MANUAL RESET INPUT; POWER-ON RESET GENERATOR

  • 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:

    125 °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

  • Screening Level:

    AEC-Q100

  • 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):

    1.8 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • 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

TPS3823-33QDBVRQ1 Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the TPS3823-33QDBVRQ1 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. A 4-layer PCB with a solid ground plane is recommended. Refer to the Texas Instruments application note 'TPS3823 Layout and Placement Guidelines' for more information.
  • To ensure stability, it is essential to follow the recommended layout and placement guidelines, use a sufficient output capacitor with a low ESR, and add a 10nF capacitor between the VREF and GND pins. Additionally, the input capacitor should be placed close to the device and have a low ESR. A minimum of 1uF input capacitance is recommended.
  • The TPS3823-33QDBVRQ1 can handle a maximum input voltage of 6.5V. Exceeding this voltage may cause damage to the device. It is recommended to add overvoltage protection circuitry if the input voltage may exceed 6.5V.
  • The TPS3823-33QDBVRQ1 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It is recommended to derate the device's performance and consider using thermal management techniques to keep the device temperature below 125°C.
  • The output voltage of the TPS3823-33QDBVRQ1 is fixed at 3.3V. The device does not have an adjustable output voltage. If a different output voltage is required, a different device or an additional voltage regulator stage may be necessary.

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TPS3823-33QDBVRQ1 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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TPS3823-33QDBVRQ1 Alternates

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Part Image TPS3823-33DBVR Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.93V, CMOS, PDSO5
Part Image MAX6316LUK29CY+T Maxim Integrated Products

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Part Image MAX6316MUK29CY+ Maxim Integrated Products

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.93V, PDSO5
Part Image MAX6316MUK29CY-T Maxim Integrated Products

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.93V, CMOS, PDSO5
Part Image MAX6316LUK33AX-T Maxim Integrated Products

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +3.3V, CMOS, PDSO5
For a full list of alternate parts for TPS3823-33QDBVRQ1, check out Findchips.com