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LP2951CM-3.3 - Texas Instruments

Description: LDO Regulator Pos 3.3V 0.1A 8-Pin SOIC Tube

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LP2951CM-3.3 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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LP2951CM-3.3 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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LP2951CM-3.3 Details

  • Manufacturer Part Number:

    LP2951CM-3.3

  • Brand Name:

    Texas Instruments

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustability:

    FIXED/ADJUSTABLE

  • Dropout Voltage1-Max:

    0.6 V

  • Dropout Voltage1-Nom:

    0.38 V

  • Input Voltage Absolute-Max:

    30 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.0132%

  • Load Regulation-Max:

    0.0099%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    29 V

  • Output Voltage1-Min:

    1.24 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    235

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    20

  • Voltage Tolerance-Max:

    2.4%

  • Width:

    3.9 mm

LP2951CM-3.3 Frequently Asked Questions (FAQs)

  • The minimum input voltage required for the LP2951CM-3.3 to operate is 3.6V, which is the minimum voltage required to maintain regulation.
  • To ensure stability of the output voltage, a minimum output capacitance of 10uF is recommended, and the output capacitor should have an ESR (Equivalent Series Resistance) of less than 1 ohm.
  • The LP2951CM-3.3 is rated for operation up to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. Thermal derating is required for operation above 85°C.
  • The power dissipation of the LP2951CM-3.3 can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.
  • Yes, the LP2951CM-3.3 has built-in short-circuit protection, which limits the output current to a safe value in the event of a short circuit.

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LP2951CM-3.3 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 LP2951CM-3.3 Maxim Integrated Products

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Part Image LP2951CM-3.3 National Semiconductor Corporation

Fixed/Adjustable Positive LDO Regulator, 1.24V Min, 29V Max, 0.6V Dropout, BIPolar, PDSO8

Part Image MIC2951-3.3YMTR Micrel Inc

Fixed/Adjustable Positive LDO Regulator, 1.24V Min, 29V Max, 0.6V Dropout, BIPolar, PDSO8

Part Image LP2951ACMX-3.3/NOPB National Semiconductor Corporation

Fixed/Adjustable Positive LDO Regulator, 1.24V Min, 29V Max, 0.6V Dropout, BIPolar, PDSO8

For a full list of alternate parts for LP2951CM-3.3, check out Findchips.com