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TPS3852H33QDRBRQ1 - Texas Instruments

Description: Automotive High-Accuracy Voltage Supervisor With Integrated Watchdog Timer

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TPS3852H33QDRBRQ1 - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRB0008F_1-1
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TPS3852H33QDRBRQ1 - Texas Instruments  - 3D model - Small Outline No-lead - DRB0008F_1-1
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TPS3852H33QDRBRQ1 Details

  • Manufacturer Part Number:

    TPS3852H33QDRBRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    THRESHOLD VOLTAGE IS 3.3V

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    0.019 mA

  • Supply Voltage-Max (Vsup):

    6.5 V

  • Supply Voltage-Min (Vsup):

    1.6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +3.3V

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

    30

  • Width:

    3 mm

TPS3852H33QDRBRQ1 Frequently Asked Questions (FAQs)

  • The DELAY pin is used to set the delay time between the time the voltage supervisor detects an undervoltage condition and when the reset signal is asserted. This allows the system to continue operating for a short period of time before the reset signal is asserted, giving the system time to shut down gracefully.
  • The TPS3852H33QDRBRQ1 has a built-in power-up and power-down sequence detection circuit that ensures the reset signal is asserted during power-up and power-down sequences, even if the voltage supervisor is not yet stable.
  • The minimum input voltage required for the TPS3852H33QDRBRQ1 to operate is 1.8V, although the recommended operating voltage range is 2.7V to 5.5V.
  • Yes, the TPS3852H33QDRBRQ1 is AEC-Q100 qualified, making it suitable for use in automotive applications.
  • The TPS3852H33QDRBRQ1 has a built-in noise filter that helps to reject noise and glitches on the input voltage, ensuring that the voltage supervisor is not triggered by transient events.

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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 TPS3852H33DRBR Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +3.069V, PDSO8

Part Image TPS3852H33DRBT Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +3.069V, PDSO8