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LP3879MR-1.0/NOPB - Texas Instruments

Description: Micropower 800mA Low Noise 'Ceramic Stable' Adjustable Voltage Regulator for Low Voltage App.

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LP3879MR-1.0/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DDA0008B_-
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LP3879MR-1.0/NOPB - Texas Instruments  - 3D model - Small Outline Packages - DDA0008B_-
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LP3879MR-1.0/NOPB Details

  • Manufacturer Part Number:

    LP3879MR-1.0/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    0.475 V

  • Input Voltage Absolute-Max:

    16 V

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    3 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.00096%

  • Moisture Sensitivity Level:

    3

  • 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:

    0.8 A

  • Output Voltage1-Max:

    1.03 V

  • Output Voltage1-Min:

    0.97 V

  • Output Voltage1-Nom:

    1 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLSOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    1.7 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    3%

  • Width:

    3.9 mm

LP3879MR-1.0/NOPB Frequently Asked Questions (FAQs)

  • The recommended input capacitor value is 10uF to 22uF, with a voltage rating of 6.3V or higher, to ensure stability and reduce noise.
  • To ensure stability, use a minimum output capacitor of 10uF, keep the input and output capacitors close to the device, and use a low-ESR capacitor. Also, avoid using a capacitor with a high equivalent series resistance (ESR) on the output.
  • The maximum input voltage that the LP3879MR-1.0/NOPB can handle is 15V. Exceeding this voltage may cause damage to the device.
  • The LP3879MR-1.0/NOPB is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures.
  • The output voltage of the LP3879MR-1.0/NOPB is fixed at 1.0V. However, if you need a different output voltage, you can use an external resistor divider network to adjust the output voltage.

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LP3879MR-1.0/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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