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LM385D-2-5 - Texas Instruments

Description: Voltage Reference,2.5V,LM385D-2-5 SO8

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LM385D-2-5 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G14)
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LM385D-2-5 - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G14)
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LM385D-2-5 Details

  • Manufacturer Part Number:

    LM385D-2-5

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Voltage-Max:

    2.575 V

  • Output Voltage-Min:

    2.425 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    0.02 mA

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    20 ppm/°C

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    3%

  • Width:

    3.9 mm

LM385D-2-5 Frequently Asked Questions (FAQs)

  • The recommended input voltage range for the LM385D-2-5 is 4.5V to 40V. Operating the device outside of this range may affect its performance and accuracy.
  • To ensure the output voltage of the LM385D-2-5 remains stable over temperature, it is recommended to use a bypass capacitor (e.g., 0.1uF) between the input pin and ground, and to keep the device away from high-temperature sources.
  • No, the LM385D-2-5 is a voltage reference, not a voltage regulator. It is designed to provide a stable voltage reference, but it does not have the capability to regulate voltage like a voltage regulator IC.
  • The typical output impedance of the LM385D-2-5 is around 10 ohms. This means that the device can drive a load current of up to 10mA while maintaining its output voltage accuracy.
  • To protect the LM385D-2-5 from reverse voltage, it is recommended to add a diode (e.g., 1N4001-1N4007) in series with the input pin to prevent reverse voltage from damaging the device.

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LM385D-2-5 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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