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LM2931CDR2G - onsemi

Description: Internal Current Limiting with Thermal Shutdown; Low Bias Current; 60 V Load Dump Protection; Input-to-Output Voltage Differential of < 0.6 V @ 100 mA; Economical 5-Lead TO-220 Package with Two Optional Leadforms; -50 V Reverse Transient Protection; Available in Surface Mount SOP-8, D2PAK and DPAK Packages; Output Current in Excess of 100 mA; Ideally Suited for Battery Powered Equipment; Temporary Mirror-Image Protection; High Accuracy (+/-2%) Reference (LM2931AC) Available

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LM2931CDR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC−8
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LM2931CDR2G - onsemi  - 3D model - Small Outline Packages - SOIC−8
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LM2931CDR2G Details

  • Manufacturer Part Number:

    LM2931CDR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-8 Narrow Body

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    751-07

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    5 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.6 V

  • Dropout Voltage1-Nom:

    0.16 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Line Regulation-Max (%/V):

    1.25

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    29.5 V

  • Output Voltage1-Min:

    2.7 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 LDO REGULATOR

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LM2931CDR2G Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM2931CDR2G is 26V, but it's recommended to operate within the specified input voltage range of 7V to 26V for optimal performance and reliability.
  • To ensure a stable and regulated output voltage, make sure to use a suitable input capacitor (e.g., 10uF) and output capacitor (e.g., 10uF to 22uF) as close to the device as possible, and follow the recommended PCB layout guidelines.
  • The minimum input voltage required for the LM2931CDR2G to operate is 7V, but it's recommended to operate above 8V for optimal performance and to ensure the output voltage is within the specified range.
  • The LM2931CDR2G is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage as the temperature increases to ensure reliable operation and prevent overheating.
  • To protect the LM2931CDR2G from input voltage transients and spikes, use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit at the input, and ensure the input capacitor is rated for the maximum input voltage.

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LM2931CDR2G Overview

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