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TPS3897ADRYR - Texas Instruments

Description: Single Channel, Ultra Small, Adjustable Supervisory Circuit with Active-High, Open-Drain Output

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PCB Footprints
TPS3897ADRYR - Texas Instruments PCB footprint - Other - Other - DRY0006A_2
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3D Models
TPS3897ADRYR - Texas Instruments  - 3D model - Other - DRY0006A_2
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TPS3897ADRYR Details

  • Manufacturer Part Number:

    TPS3897ADRYR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Package Description:

    USON-6

  • Pin Count:

    6

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-N6

  • JESD-609 Code:

    e4

  • Length:

    1.45 mm

  • Moisture Sensitivity Level:

    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 Equivalence Code:

    SOLCC6,.04,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.6 mm

  • Supply Current-Max (Isup):

    0.012 mA

  • Supply Voltage-Max (Vsup):

    6.5 V

  • Supply Voltage-Min (Vsup):

    1.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +0.5V

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

    30

  • Width:

    1 mm

TPS3897ADRYR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS3897ADRYR 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 between 1-10uF, while the output capacitor should be a low-ESR ceramic or tantalum capacitor with a value between 1-22uF. The capacitor values and types should be chosen based on the specific application requirements and noise tolerance.
  • The TPS3897ADRYR can handle input voltages up to 6.5V, but it's recommended to operate within the specified input voltage range of 2.7V to 5.5V for optimal performance and reliability.
  • The output voltage of the TPS3897ADRYR can be adjusted by using a resistive divider network between the output pin and the ground pin. The output voltage can be calculated using the formula: Vout = 0.8V x (R1 / R2 + 1), where R1 and R2 are the resistors in the divider network.
  • The thermal shutdown temperature of the TPS3897ADRYR is typically around 150°C, but it can vary depending on the specific device and application. It's recommended to consult the datasheet and application notes for more information.

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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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