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LP3855ES-ADJ/NOPB - Texas Instruments

Description: 1.5A Fast Response Ultra Low Dropout Linear Regulators

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LP3855ES-ADJ/NOPB Details

  • Manufacturer Part Number:

    LP3855ES-ADJ/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:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.42 V

  • Dropout Voltage1-Nom:

    0.24 V

  • Input Voltage-Max:

    7 V

  • Input Voltage-Min:

    2.5 V

  • Input-Output Voltage Differential-Max:

    0.42 V

  • JESD-30 Code:

    R-PSSO-G5

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Line Regulation-Max (%/V):

    0.0008

  • Load Regulation-Max(%):

    0.12%

  • 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:

    6.6 V

  • Output Voltage1-Min:

    1.23 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:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    4.83 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    SINGLE

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    8.635 mm

LP3855ES-ADJ/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LP3855ES-ADJ/NOPB is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
  • The output voltage of the LP3855ES-ADJ/NOPB can be adjusted by connecting a resistor divider network between the output pin and the adjust pin. The ratio of the resistors determines the output voltage, which can be calculated using the formula: Vout = 1.24V x (1 + R1/R2).
  • The minimum input voltage required for the LP3855ES-ADJ/NOPB to operate is 2.5V, but it's recommended to keep it above 3V for optimal performance.
  • The LP3855ES-ADJ/NOPB is rated for operation up to 125°C, but it's recommended to keep the junction temperature below 115°C for optimal performance and reliability. Thermal management is crucial in high-temperature environments.
  • To ensure the stability of the LP3855ES-ADJ/NOPB output voltage, it's recommended to use a minimum output capacitance of 10uF and a maximum equivalent series resistance (ESR) of 1 ohm. Additionally, the input voltage should be well-regulated and free of noise.

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LP3855ES-ADJ/NOPB Overview

Use the download button to access the LP3855ES-ADJ/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-ADJ/NOPB National Semiconductor Corporation

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Part Image LP3855ES-ADJ/NOPB National Semiconductor Corporation

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Part Image LP3855ESX-ADJ National Semiconductor Corporation

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Part Image LP3855ES-ADJ Texas Instruments

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