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TPS2480PW - Texas Instruments

Description: Positive voltage, intelligent protection device/hot swap controller and I2C current monitor

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TPS2480PW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0020A_2025-1
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TPS2480PW - Texas Instruments  - 3D model - Small Outline Packages - PW0020A_2025-1
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TPS2480PW Details

  • Manufacturer Part Number:

    TPS2480PW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    HOT SWAP CONTROLLER

  • Input Voltage-Max:

    80 V

  • Input Voltage-Min:

    9 V

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    500 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    1 mA

  • Supply Voltage-Max (Vsup):

    80 V

  • Supply Voltage-Min (Vsup):

    9 V

  • Supply Voltage-Nom (Vsup):

    48 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

TPS2480PW Frequently Asked Questions (FAQs)

  • The maximum current rating of the TPS2480PW is 2A, but it can be limited by the thermal performance of the PCB and the ambient temperature.
  • Proper thermal management involves providing a sufficient copper area on the PCB, using thermal vias, and ensuring good airflow around the device. A thermal pad on the bottom of the package helps to dissipate heat.
  • The EN (enable) pin is used to turn the device on and off. It is an active-high input, meaning that a logic high (typically 1.8V or higher) enables the device, and a logic low (typically 0.8V or lower) disables it.
  • The input capacitor should be chosen based on the input voltage, output current, and desired ripple voltage. A general rule of thumb is to use a capacitor with a value of at least 10uF, and a voltage rating of at least 1.5 times the input voltage.
  • The PG pin is an open-drain output that indicates when the output voltage is within regulation. It can be used to reset a microcontroller or to signal that the power supply is stable.

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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 TPS2480PWR Texas Instruments

HOT SWAP CONTROLLER, Adjustable, 1 Channel, PDSO20