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LP5951MG-3.3/NOPB - Texas Instruments

Description: Texas Instruments LP5951MG-3.3/NOPB, LDO Voltage Regulator, 0.15A, 3.3 V 3.5%, 1.8 → 5.5 Vin, 5-Pin SC-70

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LP5951MG-3.3/NOPB - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DCK (R-PDSO-G5)
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LP5951MG-3.3/NOPB - Texas Instruments  - 3D model - SOT23 (5-Pin) - DCK (R-PDSO-G5)
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LP5951MG-3.3/NOPB Details

  • Manufacturer Part Number:

    LP5951MG-3.3/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.25 V

  • Dropout Voltage1-Nom:

    0.2 V

  • Input Voltage Absolute-Max:

    6.5 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.8 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Line Regulation-Max:

    0.01221%

  • Load Regulation-Max:

    0.04917%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.15 A

  • Output Voltage1-Max:

    3.366 V

  • Output Voltage1-Min:

    3.234 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    3.5%

  • Width:

    1.25 mm

LP5951MG-3.3/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LP5951MG-3.3/NOPB is 6V. Exceeding this voltage may damage the device.
  • To ensure stability, it's essential to follow the recommended layout and decoupling guidelines in the datasheet. Additionally, using a capacitor with a value between 10nF to 100nF between the VIN and GND pins can help reduce noise and prevent oscillation.
  • The minimum input capacitance required for the LP5951MG-3.3/NOPB is 10uF. However, it's recommended to use a higher capacitance value, such as 22uF or 47uF, to ensure stable operation and minimize output voltage ripple.
  • The LP5951MG-3.3/NOPB is rated for operation up to 125°C. However, it's essential to consider the device's power dissipation and thermal management when operating in high-temperature environments to prevent overheating and ensure reliable operation.
  • The output voltage of the LP5951MG-3.3/NOPB is fixed at 3.3V. However, if you need to calculate the output voltage of a custom design using the LP5951MG-3.3/NOPB, you can use the formula: Vout = (R1 / R2) * (VIN - Vref), where R1 and R2 are the resistors in the feedback network, VIN is the input voltage, and Vref is the reference voltage.

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LP5951MG-3.3/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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Part Image LP5951MG-3.3 National Semiconductor Corporation

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Part Image LP5951MG-3.3/NOPB National Semiconductor Corporation

Fixed Positive LDO Regulator, 3.3V, 0.25V Dropout, CMOS, PDSO5