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LM385PW-1-2 - Texas Instruments

Description: Voltage References Micropower Voltage Reference

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PCB Footprints
LM385PW-1-2 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G8)
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3D Models
LM385PW-1-2 - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G8)
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LM385PW-1-2 Details

  • Manufacturer Part Number:

    LM385PW-1-2

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, PLASTIC, TSSOP-8

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • 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:

    4.4 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:

    1.26 V

  • Output Voltage-Min:

    1.21 V

  • Output Voltage-Nom:

    1.235 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • 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:

    0.65 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    2%

  • Width:

    3 mm

LM385PW-1-2 Frequently Asked Questions (FAQs)

  • The typical output impedance of the LM385PW-1-2 is around 0.2 ohms, which is relatively low and makes it suitable for applications where a stable voltage reference is required.
  • No, the LM385PW-1-2 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.
  • To ensure the LM385PW-1-2 is stable and accurate, it's essential to follow proper PCB layout and design guidelines, such as keeping the input and output pins separate, using a bypass capacitor, and minimizing noise and interference.
  • The LM385PW-1-2 has an operating temperature range of -40°C to 125°C, making it suitable for a wide range of applications, including industrial and automotive systems.
  • Yes, the LM385PW-1-2 is a high-reliability device that is suitable for use in critical applications, such as aerospace, defense, and medical devices, due to its high accuracy, low drift, and robust design.

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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 LM385PWR-1-2 Texas Instruments

Two Terminal Voltage Reference, 1 Output, 1.235V, BIPolar, PDSO8

Part Image LM385PWRE4-1-2 Texas Instruments

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Part Image LM385PWRG4-1-2 Texas Instruments

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