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LM334MX - Texas Instruments

Description: Current & Power Monitors & Regulators 3-Terminal Adjustable Current Source 8-SOIC 0 to 70

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LM334MX - Texas Instruments - PCB symbol
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PCB Footprints
LM334MX - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A SOIC
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3D Models
LM334MX - Texas Instruments - 3D model - Small Outline Packages - D0008A SOIC
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LM334MX Details

  • Manufacturer Part Number:

    LM334MX

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    PLASTIC, SOIC-8

  • Pin Count:

    8

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    235

  • 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:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    20

  • Width:

    3.9 mm

LM334MX Frequently Asked Questions (FAQs)

  • The LM334MX can operate from -25°C to 125°C, but the output current and voltage regulation may degrade at extreme temperatures.
  • To ensure stability, use a minimum output capacitance of 1uF, keep the input and output capacitors close to the device, and avoid using long leads or traces. Additionally, use a low-ESR capacitor for the output capacitor.
  • While the LM334MX can provide up to 10mA of output current, it's not suitable for high-current applications due to its limited power dissipation. For high-current applications, consider using a dedicated voltage regulator or a switching regulator.
  • The output voltage of the LM334MX is determined by the resistor ratio between R1 and R2. Use the formula: Vout = 2.5V x (1 + R2/R1) to calculate the output voltage.
  • While the LM334MX is a reliable device, it's not specifically designed for high-reliability or aerospace applications. For such applications, consider using devices with higher reliability ratings, such as those with a MIL-PRF-38535 or NASA-approved certification.

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LM334MX Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like LM334, or try a keyword search, such as Other Analog ICs

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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For a full list of alternate parts for LM334MX, check out Findchips.com