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LP2951ACDG - onsemi

Description: Obsolete - LDO Regulator, 100 mA, 30V, Micropower, with Shutdown

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LP2951ACDG - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC−8 NB PACKAGE
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LP2951ACDG - onsemi  - 3D model - Small Outline Packages - SOIC−8 NB PACKAGE
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LP2951ACDG Details

  • Manufacturer Part Number:

    LP2951ACDG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC-8 Narrow Body

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    751-07

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Adjustability:

    FIXED/ADJUSTABLE

  • Dropout Voltage1-Max:

    0.45 V

  • Dropout Voltage1-Nom:

    0.35 V

  • Input Voltage Absolute-Max:

    30 V

  • Input-Output Voltage Differential-Max:

    28.75 V

  • Input-Output Voltage Differential-Min:

    1 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.005%

  • Load Regulation-Max:

    0.005%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    29 V

  • Output Voltage1-Min:

    1.25 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    RAIL

  • Peak Reflow Temperature (Cel):

    260

  • 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 (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    1.5%

  • Width:

    3.9 mm

LP2951ACDG Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LP2951ACDG is 30V, but it's recommended to keep it below 24V for optimal performance and to prevent damage to the device.
  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the input and output capacitors close to the device and use short traces to minimize inductance.
  • The minimum input voltage required for the LP2951ACDG to function properly is 7V, but it's recommended to keep it above 8V for optimal performance.
  • The LP2951ACDG is rated for operation up to 125°C, but its performance may degrade at high temperatures. Make sure to derate the output current and voltage according to the temperature derating curve in the datasheet.
  • The output voltage of the LP2951ACDG can be calculated using the formula: Vout = 1.23V x (1 + R1/R2), where R1 and R2 are the resistors connected to the output voltage adjustment pin.

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LP2951ACDG Overview

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Part Image NCV2951ACDR2G onsemi

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Part Image LP2951CDR2 Motorola Semiconductor Products

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Part Image LP2951ACD Motorola Semiconductor Products

Fixed/Adjustable Positive LDO Regulator, 1.25V Min, 29V Max, 0.45V Dropout, PDSO8

Part Image LP2951CS-5.0 Calogic Inc

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Part Image NCV2951ACDR2 onsemi

Fixed/Adjustable Positive LDO Regulator, 1.25V Min, 29V Max, 0.45V Dropout, BIPolar, PDSO8

For a full list of alternate parts for LP2951ACDG, check out Findchips.com