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TPS24770RGET - Texas Instruments

Description: 2.5 to 18-V High Performance Hot swap Controller

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PCB Footprints
TPS24770RGET - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGE0024B
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TPS24770RGET - Texas Instruments  - 3D model - Quad Flat No-Lead - RGE0024B
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TPS24770RGET Details

  • Manufacturer Part Number:

    TPS24770RGET

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • 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:

    18 V

  • Input Voltage-Min:

    2.5 V

  • JESD-30 Code:

    S-PQCC-N24

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    500 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    4 mA

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    2.5 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:

    QUAD

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

    30

  • Width:

    4 mm

TPS24770RGET Frequently Asked Questions (FAQs)

  • The maximum current rating of the TPS24770RGET is 70A, but it's recommended to derate the current to 50A for continuous operation to ensure reliability and prevent overheating.
  • The power dissipation of the TPS24770RGET can be calculated using the formula: Pd = (Vin - Vout) x Iout x Efficiency. The efficiency can be obtained from the datasheet or the TI website.
  • The recommended PCB layout for the TPS24770RGET involves placing the input and output capacitors close to the device, using a solid ground plane, and keeping the high-current paths short and wide to minimize resistance and inductance.
  • The input and output capacitors should be selected based on the operating frequency, output voltage, and current requirements. A minimum of 10uF ceramic capacitor is recommended for the input and output, with a voltage rating of at least 2x the input voltage.
  • The thermal resistance of the TPS24770RGET is 2.5°C/W (junction-to-ambient) and 1.5°C/W (junction-to-case). This information is available in the datasheet.

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TPS24770RGET 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 TPS24770RGER Texas Instruments

HOT SWAP CONTROLLER, Adjustable, 1 Channel, PQCC24