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LM4125AIM5-2.5/NOPB - Texas Instruments

Description: Precision Micropower Low Dropout Voltage Reference

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LM4125AIM5-2.5/NOPB - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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LM4125AIM5-2.5/NOPB - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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LM4125AIM5-2.5/NOPB Details

  • Manufacturer Part Number:

    LM4125AIM5-2.5/NOPB

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    2 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    2.505 V

  • Output Voltage-Min:

    2.495 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.22 mm

  • Supply Current-Max (Isup):

    0.29 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    3.3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    50 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.2%

  • Width:

    1.6 mm

LM4125AIM5-2.5/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LM4125AIM5-2.5/NOPB involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and parasitic inductance.
  • To ensure stability, ensure that the output capacitor is properly sized and placed, and that the feedback resistors are chosen to provide sufficient phase margin. Additionally, avoid using long feedback traces and minimize the distance between the output capacitor and the feedback pin.
  • The maximum allowed input voltage for the LM4125AIM5-2.5/NOPB is 15V, but it's recommended to operate within the specified input voltage range of 4.5V to 12V for optimal performance and reliability.
  • The LM4125AIM5-2.5/NOPB is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. Ensure that the device is properly heat-sinked and that the operating temperature is within the specified range.
  • The output voltage of the LM4125AIM5-2.5/NOPB can be calculated using the formula: Vout = 2.5V * (1 + R1/R2), where R1 and R2 are the feedback resistors.

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LM4125AIM5-2.5/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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