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LP2951ACSD/NOPB - Texas Instruments

Description: Texas Instruments LP2951ACSD/NOPB, LDO Voltage Regulator, Adjustable 100mA, 5.075 V, 8-Pin WSON

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PCB Footprints
LP2951ACSD/NOPB - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - NGT0008A_2020
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3D Models
LP2951ACSD/NOPB - Texas Instruments  - 3D model - Small Outline No-lead - NGT0008A_2020
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LP2951ACSD/NOPB Details

  • Manufacturer Part Number:

    LP2951ACSD/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    1992-05-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.6 V

  • Dropout Voltage1-Nom:

    0.38 V

  • Input Voltage Absolute-Max:

    30 V

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    2.3 V

  • JESD-30 Code:

    S-XDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Line Regulation-Max:

    0.01%

  • Line Regulation-Max (%/V):

    0.0072

  • Load Regulation-Max:

    0.01%

  • Load Regulation-Max(%):

    0.2%

  • 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

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    29 V

  • Output Voltage1-Min:

    1.24 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.15,32

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    1.5%

  • Width:

    4 mm

LP2951ACSD/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LP2951ACSD/NOPB is 30V, but it's recommended to keep it below 24V for optimal performance and to prevent damage to the device.
  • To ensure stability, it's essential to follow the recommended layout and component selection guidelines in the datasheet, including the use of a 10uF capacitor at the output and a 1uF capacitor at the input. Additionally, make sure to decouple the input and output with 0.1uF capacitors.
  • The minimum input voltage required for the LP2951ACSD/NOPB to function properly is 7V, but it's recommended to keep it above 8V for optimal performance.
  • The LP2951ACSD/NOPB is rated for operation up to 125°C, but it's essential to consider the thermal resistance and power dissipation when operating in high-temperature environments. Make sure to follow the recommended thermal design guidelines to ensure reliable operation.
  • The output voltage of the LP2951ACSD/NOPB can be adjusted by using a resistive divider network between the output and the adjust pin. The datasheet provides a formula to calculate the required resistor values for a specific output voltage.

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LP2951ACSD/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 LP2951ACSDX/NOPB National Semiconductor Corporation

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Part Image LP2951ACSDX National Semiconductor Corporation

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Part Image LP2951ACSD/NOPB National Semiconductor Corporation

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Part Image LP2951ACSD National Semiconductor Corporation

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Part Image LP2951ACSD Texas Instruments

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For a full list of alternate parts for LP2951ACSD/NOPB, check out Findchips.com