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LMV7231SQE/NOPB - Texas Instruments

Description: Texas Instruments LMV7231SQE/NOPB 6 Window Comparator, Open Drain O/P, 0.5μs 2.2 → 5.5 V 24-Pin WQFN

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LMV7231SQE/NOPB - Texas Instruments - PCB symbol
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LMV7231SQE/NOPB - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTW0024A WQFN
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LMV7231SQE/NOPB - Texas Instruments - 3D model - Quad Flat No-Lead - RTW0024A WQFN
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LMV7231SQE/NOPB Details

  • Manufacturer Part Number:

    LMV7231SQE/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    24

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.015 µA

  • Bias Current-Max (IIB) @25C:

    0.005 µA

  • Input Offset Voltage-Max:

    6000 µV

  • JESD-30 Code:

    S-XQCC-N24

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    6

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    OPEN-DRAIN

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    5600 ns

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    0.06 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

LMV7231SQE/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LMV7231SQE/NOPB involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a low-ESR capacitor for the output capacitor to minimize ringing.
  • To ensure stability, make sure to follow the recommended PCB layout, use a sufficient output capacitor, and ensure the input voltage is within the recommended range. Additionally, adding a small capacitor (e.g., 10nF) between the output and ground can help to improve stability.
  • The maximum output current of the LMV7231SQE/NOPB is 1.5A. However, it's recommended to limit the output current to 1A or less to ensure reliable operation and minimize thermal issues.
  • While the LMV7231SQE/NOPB can handle up to 1.5A of output current, it's not recommended for high-current applications due to thermal limitations. For high-current applications, consider using a more suitable voltage regulator or a switching regulator.
  • The output voltage of the LMV7231SQE/NOPB can be adjusted by using a resistive divider network between the output and the adjust pin. The output voltage is determined by the ratio of the resistors and the internal reference voltage.

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LMV7231SQE/NOPB 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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