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TPS389001QDSERQ1 - Texas Instruments

Description: Automotive Low Quiescent Current, 1% Accurate Supervisor With Programmable Delay

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TPS389001QDSERQ1 - Texas Instruments - PCB symbol
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TPS389001QDSERQ1 - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DSE(S-PDSO-N6)
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TPS389001QDSERQ1 - Texas Instruments - 3D model - Small Outline No-lead - DSE(S-PDSO-N6)
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TPS389001QDSERQ1 Details

  • Manufacturer Part Number:

    TPS389001QDSERQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2017-03-19

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    S-PDSO-N6

  • JESD-609 Code:

    e4

  • Length:

    1.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.0065 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.5 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +1.15V

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

    30

  • Width:

    1.5 mm

TPS389001QDSERQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS389001QDSERQ1 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, make sure the output capacitor is within the recommended range (10uF to 100uF), the input capacitor is at least 1uF, and the feedback resistors are within the recommended range (1kΩ to 10kΩ). Also, ensure the PCB layout is well-designed and the device is properly decoupled.
  • The TPS389001QDSERQ1 can handle input voltages up to 6.5V, but it's recommended to keep the input voltage below 5.5V for optimal performance and to prevent damage to the device.
  • The TPS389001QDSERQ1 is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
  • The output voltage of the TPS389001QDSERQ1 can be calculated using the formula: Vout = Vref x (1 + R1/R2), where Vref is the internal reference voltage (1.2V), R1 is the feedback resistor, and R2 is the divider resistor.

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TPS389001QDSERQ1 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 TPS389001DSET Texas Instruments

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