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TPS259541DSGR - Texas Instruments

Description: 2.7V to 18V, 4A, 34mΩ eFuse With Fast Overvoltage Protection

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TPS259541DSGR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DSG0008A 1
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TPS259541DSGR - Texas Instruments  - 3D model - Small Outline No-lead - DSG0008A 1
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TPS259541DSGR Details

  • Manufacturer Part Number:

    TPS259541DSGR

  • 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:

    2

  • 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

TPS259541DSGR Frequently Asked Questions (FAQs)

  • The TPS259541DSGR can handle input voltages up to 6V, but it's recommended to keep the input voltage below 5.5V for optimal performance and to prevent damage to the device.
  • To ensure stability, make sure to follow the recommended layout and component selection guidelines in the datasheet, and use a high-quality output capacitor with a low ESR (Equivalent Series Resistance). Additionally, ensure that the input voltage is well-regulated and the device is operated within its recommended operating conditions.
  • The minimum input capacitance required is 1uF, but it's recommended to use a 4.7uF or 10uF capacitor to ensure stability and optimal performance.
  • The TPS259541DSGR is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's recommended to derate the device's performance and consider using thermal management techniques to keep the device temperature below 100°C.
  • The output voltage of the TPS259541DSGR can be calculated using the following formula: Vout = (R1 / R2) * (Vin - Vref), where R1 and R2 are the resistors used in the feedback network, Vin is the input voltage, and Vref is the internal reference voltage (typically 0.8V).

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TPS259541DSGR 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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