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LM317LMX - onsemi

Description: Adjustable 1.2-37V Regulator 100mA SOIC8

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PCB Footprints
LM317LMX - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC 8, 150 mils
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LM317LMX - onsemi  - 3D model - Small Outline Packages - SOIC 8, 150 mils
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LM317LMX Details

  • Manufacturer Part Number:

    LM317LMX

  • Brand Name:

    ON Semiconductor

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOIC-8

  • Manufacturer Package Code:

    751EB

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Nom:

    3 V

  • Input-Output Voltage Differential-Max:

    40 V

  • Input-Output Voltage Differential-Min:

    3 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.92 mm

  • Line Regulation-Max (%/V):

    0.07

  • Load Regulation-Max(%):

    1.5%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    37 V

  • Output Voltage1-Min:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.95 mm

LM317LMX Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM317LMX is 40V. Exceeding this voltage can cause damage to the device.
  • To ensure stability and prevent oscillations, a minimum output capacitance of 1uF is recommended. Additionally, the input capacitor should be at least 10uF to prevent oscillations.
  • The minimum load current required for the LM317LMX to regulate properly is 3.5mA. If the load current is less than this, the output voltage may not be regulated accurately.
  • No, the LM317LMX is designed to regulate positive voltages only. It is not suitable for regulating negative voltages.
  • The output voltage of the LM317LMX can be adjusted by using a resistive divider network between the output and the adjust pin. The output voltage is determined by the ratio of the resistors in the divider network.

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LM317LMX Overview

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Part Image LM317LMX National Semiconductor Corporation

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Part Image LM317LD Motorola Semiconductor Products

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Part Image LM317LDR2 Motorola Semiconductor Products

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For a full list of alternate parts for LM317LMX, check out Findchips.com