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LM2931ACDG - onsemi

Description: Obsolete - LDO Regulator, 100 mA, Ultra-High PSRR

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LM2931ACDG - onsemi PCB footprint - Other - Other - SOIC127P600X175-8N
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LM2931ACDG - onsemi  - 3D model - Other - SOIC127P600X175-8N
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LM2931ACDG Details

  • Manufacturer Part Number:

    LM2931ACDG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC-8 Narrow Body

  • Pin Count:

    8

  • Manufacturer Package Code:

    751-07

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • 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:

    RAIL

  • 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:

    TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LM2931ACDG Frequently Asked Questions (FAQs)

  • The maximum input voltage for the LM2931ACDG is 26V, but it's recommended to keep it below 24V for reliable operation.
  • To ensure a stable and accurate output voltage, make sure to use a suitable output capacitor (e.g., 10uF) and a minimum load of 5mA. Also, keep the input voltage ripple within 1V peak-to-peak.
  • The dropout voltage of the LM2931ACDG is typically around 1.5V, which means the input voltage should be at least 1.5V higher than the output voltage for proper regulation.
  • The LM2931ACDG is rated for operation up to 125°C, but its performance may degrade at high temperatures. Be sure to derate the output current and consider using a heat sink if operating in high-temperature environments.
  • To protect the LM2931ACDG from input voltage surges, use a transient voltage suppressor (TVS) diode or a voltage clamp circuit at the input. This will help prevent damage from voltage spikes or electrostatic discharge (ESD).

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LM2931ACDG Overview

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For a full list of alternate parts for LM2931ACDG, check out Findchips.com