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TPS259573DSGT - Texas Instruments

Description: 2.7V to 18V, 4A, 34mΩ eFuse with fast overvoltage protection

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PCB Footprints
TPS259573DSGT - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DSG0008A 1
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3D Models
TPS259573DSGT - Texas Instruments  - 3D model - Small Outline No-lead - DSG0008A 1
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TPS259573DSGT Details

  • Manufacturer Part Number:

    TPS259573DSGT

  • 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:

    2017-12-13

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    eFUSE

  • Input Voltage-Max:

    18 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.25 mA

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    12 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:

    +2.54V

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

    30

  • Width:

    2 mm

TPS259573DSGT Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS259573DSGT is 6.5V, as specified in the datasheet. However, it's recommended to operate the device within the recommended operating conditions to ensure reliable operation.
  • To ensure proper configuration, refer to the datasheet and application notes provided by Texas Instruments. Additionally, consider consulting with a qualified engineer or using TI's online design tools, such as the WEBENCH Power Designer, to help with configuration and optimization.
  • For optimal performance and thermal management, follow the recommended layout and placement guidelines provided in the datasheet and application notes. Keep in mind the device's thermal pad, input and output capacitors, and high-current paths when designing the PCB layout.
  • Proper thermal management is crucial for the TPS259573DSGT. Ensure good thermal conductivity between the device and the PCB by using thermal vias, thermal pads, and a heat sink if necessary. Also, follow the recommended operating temperature range and thermal design guidelines provided in the datasheet.
  • To minimize EMI and noise, follow proper PCB layout and design practices, such as separating analog and digital grounds, using shielding, and implementing filtering and decoupling techniques. Additionally, consider using TI's recommended layout and design guidelines for the TPS259573DSGT.

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TPS259573DSGT 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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