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LP2951CSD-3.3/NOPB - Texas Instruments

Description: Series of Adjustable Micropower Voltage Regulators

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LP2951CSD-3.3/NOPB - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - NGT0008A_*2021
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LP2951CSD-3.3/NOPB - Texas Instruments  - 3D model - Small Outline No-lead - NGT0008A_*2021
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LP2951CSD-3.3/NOPB Details

  • Manufacturer Part Number:

    LP2951CSD-3.3/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HVSON-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    1992-05-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED/ADJUSTABLE

  • Dropout Voltage1-Max:

    0.6 V

  • Dropout Voltage1-Nom:

    0.38 V

  • Input Voltage Absolute-Max:

    30 V

  • Input Voltage-Max:

    30 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    4 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

  • 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:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • 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:

    FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2.4%

  • Width:

    4 mm

LP2951CSD-3.3/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage is 30V, but it's recommended to keep it below 20V for optimal performance and to prevent overheating.
  • To ensure a stable output voltage, make sure to use a suitable output capacitor (e.g., 10uF) and a minimum load of 1mA. Also, keep the input voltage within the recommended range and ensure good thermal dissipation.
  • The LP2951CSD-3.3/NOPB is rated for operation up to 125°C, but its performance may degrade at high temperatures. Ensure good thermal dissipation and consider using a heat sink if operating in high-temperature environments.
  • Power dissipation (PD) can be calculated using the formula: PD = (VIN - VOUT) x IOUT. Make sure to consider the maximum power dissipation rating of 1.5W and take necessary precautions to prevent overheating.
  • While the LP2951CSD-3.3/NOPB is a reliable voltage regulator, it's not specifically designed for automotive applications. For automotive use, consider using a voltage regulator with specific automotive-grade qualifications, such as AEC-Q100.

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LP2951CSD-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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