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TPS3825-33QDBVRQ1 - Texas Instruments

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

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TPS3825-33QDBVRQ1 - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV (R-PDSO-G5)_1
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TPS3825-33QDBVRQ1 - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV (R-PDSO-G5)_1
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TPS3825-33QDBVRQ1 Details

  • Manufacturer Part Number:

    TPS3825-33QDBVRQ1

  • 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

TPS3825-33QDBVRQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS3825-33QDBVRQ1 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. Additionally, it's recommended to use a separate analog and digital ground plane to minimize noise coupling.
  • The input capacitor should be a low-ESR ceramic capacitor with a value of at least 1uF, while the output capacitor should be a low-ESR ceramic capacitor with a value of at least 2.2uF. The capacitor values can be adjusted based on the specific application requirements.
  • The TPS3825-33QDBVRQ1 can operate in an ambient temperature range of -40°C to 125°C, but the device's performance may degrade at higher temperatures. It's recommended to keep the device within a temperature range of -20°C to 85°C for optimal performance.
  • The TPS3825-33QDBVRQ1 has a power-good output (PG) that can be used to monitor the output voltage. During power-up, the PG pin will be low until the output voltage reaches 90% of its nominal value. During power-down, the PG pin will go low before the output voltage drops below 90% of its nominal value.
  • The recommended input voltage range for the TPS3825-33QDBVRQ1 is 2.7V to 5.5V, but the device can operate with input voltages as low as 2.3V. However, the output voltage regulation may be affected at lower input voltages.

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TPS3825-33QDBVRQ1 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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Part Image TPS3825-33DBVR Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.93V, CMOS, PDSO5

Part Image TPS3825-33DBVT Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.93V, PDSO5

Part Image TPS3825-33DBVRG4 Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.93V, CMOS, PDSO5