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PTH08080WBH - Texas Instruments

Description: Non-Isolated DC/DC Converters 2.25A,4.5-18Vin Wide Adjust Mini Pwr Mod

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PTH08080WBH - Texas Instruments PCB footprint - Other - Other - PTH08080WBH-3
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PTH08080WBH - Texas Instruments  - 3D model - Other - PTH08080WBH-3
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PTH08080WBH Details

  • Manufacturer Part Number:

    PTH08080WBH

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DMA

  • Package Description:

    DIP MODULE-5

  • Pin Count:

    5

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.40.85.00

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 18V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDMA-T5

  • Length:

    15.24 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.25 A

  • Output Voltage-Max:

    5.5 V

  • Output Voltage-Min:

    0.9 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    8.18 mm

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    300 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    12.7 mm

PTH08080WBH Frequently Asked Questions (FAQs)

  • The maximum input voltage is 12V, but it's recommended to keep it below 10V to ensure reliable operation and minimize heat generation.
  • Use a heat sink with a thermal resistance of 10°C/W or lower, ensure good airflow, and keep the device away from other heat sources. You can also use thermal interface materials to improve heat transfer.
  • A minimum input capacitance of 10uF is recommended, but it's best to use a 22uF or larger capacitor to ensure stable operation and minimize output voltage ripple.
  • The device is rated for operation up to 125°C, but it's recommended to derate the output power and current to ensure reliable operation. Consult the datasheet for derating curves and guidelines.
  • Use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit to protect the input from voltage transients and surges. You can also add a fuse or a current limiter to prevent overcurrent conditions.

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PTH08080WBH 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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