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TPS25940LRVCR - Texas Instruments

Description: 18V, 5A, 42mΩ eFuse With Integrated Reverse Current Protection and DevSleep Support

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PCB Footprints
TPS25940LRVCR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RVC0020A
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3D Models
TPS25940LRVCR - Texas Instruments  - 3D model - Quad Flat No-Lead - RVC0020A
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TPS25940LRVCR Details

  • Manufacturer Part Number:

    TPS25940LRVCR

  • 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:

    eFUSE

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    2.7 V

  • JESD-30 Code:

    R-XQCC-N20

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    5.2 A

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    3 mm

TPS25940LRVCR Frequently Asked Questions (FAQs)

  • The TPS25940LRVCR can handle input voltages up to 60V, but it's recommended to operate within the specified input voltage range of 4.5V to 40V for optimal performance.
  • To ensure stability, make sure to follow the recommended PCB layout guidelines, use a sufficient output capacitor (at least 10uF), and add a 1uF capacitor between the VIN and EN pins. Additionally, ensure that the input voltage is within the specified range and the output current is within the recommended range.
  • The EN (enable) pin is used to turn the regulator on or off. When the EN pin is high (above 1.4V), the regulator is enabled, and when it's low (below 0.4V), the regulator is disabled. You can use the EN pin to implement power sequencing or to turn off the regulator when not in use.
  • The output voltage of the TPS25940LRVCR is adjustable using an external resistor divider network between the VOUT and ADJ pins. The output voltage can be calculated using the formula: VOUT = 0.8V x (R1 / R2 + 1), where R1 and R2 are the resistors in the divider network.
  • The TPS25940LRVCR can deliver up to 3A of output current, but it's recommended to operate within the specified output current range of 1A to 2A for optimal performance and thermal management.

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TPS25940LRVCR 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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