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LP3855ES-1.8/NOPB - Texas Instruments

Description: Texas Instruments LP3855ES-1.8/NOPB, Low Dropout Voltage Regulator, 1.5A, 1.8 V ??1.5%, 2.5 ??? 7 Vin, 6-Pin TO-263

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LP3855ES-1.8/NOPB Details

  • Manufacturer Part Number:

    LP3855ES-1.8/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    D2PAK

  • Pin Count:

    4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.38 V

  • Dropout Voltage1-Nom:

    0.24 V

  • Input Voltage Absolute-Max:

    7.5 V

  • Input Voltage-Max:

    7 V

  • Input Voltage-Min:

    2.5 V

  • JESD-30 Code:

    R-PSSO-G5

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Line Regulation-Max:

    0.00108%

  • Load Regulation-Max:

    0.0021%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • 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:

    1.5 A

  • Output Voltage1-Max:

    1.854 V

  • Output Voltage1-Min:

    1.746 V

  • Output Voltage1-Nom:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-263

  • Package Equivalence Code:

    SMSIP5H,.6,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    4.83 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    SINGLE

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

    30

  • Voltage Tolerance-Max:

    3%

  • Width:

    8.64 mm

LP3855ES-1.8/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LP3855ES-1.8/NOPB is 7V. Exceeding this voltage may cause damage to the device.
  • To ensure stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF with an ESR of 0.1Ω to 10Ω. Additionally, the input capacitance should be at least 1uF with an ESR of 0.1Ω to 10Ω.
  • The minimum input voltage required for the LP3855ES-1.8/NOPB to operate is 2.5V. However, the device can operate down to 2.2V with reduced performance.
  • The LP3855ES-1.8/NOPB is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It is recommended to derate the output current and input voltage according to the temperature derating curve in the datasheet.
  • The power dissipation of the LP3855ES-1.8/NOPB can be calculated using the formula: Pd = (Vin - Vout) x Iout + Vin x IQ, where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and IQ is the quiescent current.

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LP3855ES-1.8/NOPB Overview

Use the download button to access the LP3855ES-1.8/NOPB 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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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 LP3855ESX-1.8 National Semiconductor Corporation

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Part Image LP3855ES-1.8/NOPB National Semiconductor Corporation

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Part Image LP3855ES-1.8 National Semiconductor Corporation

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Part Image LP3855ESX-1.8/NOPB National Semiconductor Corporation

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Part Image LP3855ES-1.8 Texas Instruments

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For a full list of alternate parts for LP3855ES-1.8/NOPB, check out Findchips.com