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TPS3851G33EQDRBRQ1 - Texas Instruments

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

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TPS3851G33EQDRBRQ1 - Texas Instruments - PCB symbol
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TPS3851G33EQDRBRQ1 - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRB0008F
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TPS3851G33EQDRBRQ1 - Texas Instruments - 3D model - Small Outline No-lead - DRB0008F
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TPS3851G33EQDRBRQ1 Details

  • Manufacturer Part Number:

    TPS3851G33EQDRBRQ1

  • 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

TPS3851G33EQDRBRQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS3851G33EQDRBRQ1 involves placing the device close to the power source, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a 10uF ceramic capacitor between the VIN and GND pins to filter out noise.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor is of high quality and has a low equivalent series resistance (ESR). A minimum output capacitance of 10uF is recommended.
  • The TPS3851G33EQDRBRQ1 can handle input voltages up to 15V, but it's recommended to operate within the specified range of 2.7V to 12V for optimal performance and reliability.
  • The TPS3851G33EQDRBRQ1 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage as the temperature increases to ensure reliable operation.
  • The output voltage of the TPS3851G33EQDRBRQ1 is set by the resistor divider network connected to the FB pin. The output voltage can be calculated using the formula: VOUT = 0.8V x (R1 + R2) / R2, where R1 and R2 are the resistors in the divider network.

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TPS3851G33EQDRBRQ1 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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TPS3851G33EQDRBRQ1 Alternates

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Part Image TPS3851G33EDRBR Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +3.168V, PDSO8
Part Image TPS3851G33EDRBT Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +3.168V, PDSO8
Part Image TPS3851H33EQDRBRQ1 Texas Instruments

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +3.3V, PDSO8
Part Image TPS3851H33EDRBR Texas Instruments

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Part Image TPS3851H33EDRBT Texas Instruments

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For a full list of alternate parts for TPS3851G33EQDRBRQ1, check out Findchips.com