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LM334SMX - Texas Instruments

Description: Current & Power Monitors & Regulators A 926-LM334SMX/NOPB

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LM334SMX - Texas Instruments - PCB symbol
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PCB Footprints
LM334SMX - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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3D Models
LM334SMX - Texas Instruments - 3D model - Small Outline Packages - D0008A
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LM334SMX Details

  • Manufacturer Part Number:

    LM334SMX

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    PLASTIC, SOIC-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • Date Of Intro:

    1995-01-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • 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:

    e0

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    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 (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    3.9 mm

LM334SMX Frequently Asked Questions (FAQs)

  • The LM334SMX can operate from -40°C to 125°C, but the accuracy and stability of the voltage reference may degrade at extreme temperatures.
  • To ensure stability and accuracy, follow proper PCB layout guidelines, decouple the input and output with capacitors, and use a low-ESR capacitor at the output. Also, ensure the input voltage is within the recommended range and the output current is within the specified limit.
  • While the LM334SMX can be used as a voltage regulator, it's not recommended as it's primarily designed as a voltage reference. If you need a voltage regulator, consider using a dedicated voltage regulator IC like the LM317 or LM337.
  • The output voltage of the LM334SMX is fixed at 3.3V, but it can be adjusted using external resistors. Use the formula: Vout = 3.3V x (1 + R1/R2) to calculate the output voltage, where R1 and R2 are the external resistors.
  • The typical current consumption of the LM334SMX is around 1.5mA, but this can vary depending on the input voltage, output current, and operating temperature.

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LM334SMX 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 Signal Circuits

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 LM334SMX, check out Findchips.com