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LM334SM/NOPB - Texas Instruments

Description: 3-Terminal Adjustable Current Source

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LM334SM/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G8)
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LM334SM/NOPB - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G8)
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LM334SM/NOPB Details

  • Manufacturer Part Number:

    LM334SM/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    0.8 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    0.00001 A

  • 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 Voltage-Max (Vsup):

    40 V

  • Supply Voltage-Min (Vsup):

    1 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LM334SM/NOPB Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the LM334SM/NOPB is -40°C to 125°C.
  • Yes, the LM334SM/NOPB can be used as a voltage regulator, but it's primarily designed as a precision current source. It can regulate voltage, but it's not as efficient as a dedicated voltage regulator.
  • The output current of the LM334SM/NOPB can be calculated using the formula: Iout = (Vref / Rset) x (1 + (R1 / R2)), where Vref is the reference voltage, Rset is the set resistor, R1 and R2 are the feedback resistors.
  • The minimum input voltage required for the LM334SM/NOPB is 3.5V, but it's recommended to use a minimum of 4.5V to ensure stable operation.
  • Yes, the LM334SM/NOPB is suitable for high-reliability applications, such as aerospace, defense, and industrial control systems, due to its high accuracy, low noise, and robust design.

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LM334SM/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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