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NCV8665D50R2G - onsemi

Description: Obsolete - LDO Regulator, 150 mA, Low Dropout, Low Iq, High PSRR

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NCV8665D50R2G - onsemi - PCB symbol
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PCB Footprints
NCV8665D50R2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-8 NB CAST 751-07
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3D Models
NCV8665D50R2G - onsemi - 3D model - Small Outline Packages - SOIC-8 NB CAST 751-07
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NCV8665D50R2G Details

  • Manufacturer Part Number:

    NCV8665D50R2G

  • 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:

    FIXED

  • Dropout Voltage1-Max:

    0.6 V

  • Dropout Voltage1-Nom:

    0.25 V

  • Input Voltage Absolute-Max:

    45 V

  • Input Voltage-Max:

    45 V

  • Input Voltage-Min:

    5.5 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.025%

  • Load Regulation-Max:

    0.035%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.15 A

  • Output Voltage1-Max:

    5.1 V

  • Output Voltage1-Min:

    4.9 V

  • Output Voltage1-Nom:

    5 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):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    AEC-Q100

  • 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):

    NOT SPECIFIED

  • Voltage Tolerance-Max:

    2%

  • Width:

    3.9 mm

NCV8665D50R2G Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the device on a 2-layer or 4-layer board with a solid ground plane on the bottom layer, and using thermal vias to connect the exposed pad to the ground plane. Additionally, keeping the copper traces wide and short can help to reduce thermal resistance.
  • To ensure reliable startup of the NCV8665D50R2G, it is recommended to follow the startup sequence outlined in the datasheet, which includes slowly ramping up the input voltage to the recommended operating range. Additionally, ensuring that the input voltage is stable and within the recommended range, and that the output capacitors are properly sized and placed, can help to ensure reliable startup.
  • Operating the NCV8665D50R2G outside of the recommended operating temperature range can lead to reduced performance, decreased efficiency, and potentially even damage to the device. It is recommended to ensure that the device is operated within the recommended temperature range to ensure optimal performance and reliability.
  • To troubleshoot issues with the device's output voltage regulation, it is recommended to check the input voltage, output voltage, and output current to ensure they are within the recommended ranges. Additionally, checking the output capacitor values and placement, as well as the PCB layout, can help to identify potential issues. If the problem persists, it may be necessary to consult the datasheet or contact onsemi support for further assistance.
  • The NCV8665D50R2G is designed to meet EMI and EMC standards, but it is still important to follow proper PCB layout and design practices to minimize EMI and EMC issues. This includes using proper shielding, grounding, and decoupling, as well as following the recommended layout guidelines outlined in the datasheet.

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NCV8665D50R2G Overview

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