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NCV4299AD250R2G - onsemi

Description: • 5.0 V, 3.3 V ±2%, 150 mA • Extremely Low Current Consumption ♦ 65 A (Typ) in the ON Mode ♦ 1.0 A in the Off Mode • Early Warning • Reset Output Low Down to VQ = 1.0 V • Adjustable Reset Threshold • Wide Temperature Range

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NCV4299AD250R2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-14 NB CASE751A-03 ISSUE L
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NCV4299AD250R2G - onsemi  - 3D model - Small Outline Packages - SOIC-14 NB CASE751A-03 ISSUE L
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NCV4299AD250R2G Details

  • Manufacturer Part Number:

    NCV4299AD250R2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC-14 NB

  • Pin Count:

    14

  • Manufacturer Package Code:

    751A-03

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.5 V

  • Dropout Voltage1-Nom:

    0.22 V

  • Input Voltage Absolute-Max:

    45 V

  • Input Voltage-Max:

    45 V

  • Input Voltage-Min:

    5.5 V

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    8.65 mm

  • Line Regulation-Max:

    0.025%

  • Load Regulation-Max:

    0.03%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    14

  • 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:

    SOP14,.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

NCV4299AD250R2G Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance would be to have a solid ground plane on the bottom layer, and to use thermal vias to connect the exposed pad to the ground plane. This helps to dissipate heat efficiently.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, ensure good thermal design, and consider derating the device's power handling capabilities at higher temperatures.
  • The NCV4299AD250R2G has built-in ESD protection, but it's still important to follow proper ESD handling procedures during manufacturing and assembly to prevent damage. Additionally, consider adding external ESD protection devices if the device will be exposed to harsh environments.
  • To troubleshoot issues with the overcurrent protection feature, check the device's datasheet for the expected behavior, verify that the device is properly configured, and use an oscilloscope to monitor the device's behavior during fault conditions.
  • When paralleling multiple devices, ensure that each device has its own current sense resistor, and that the devices are properly synchronized to prevent current imbalance. Additionally, consider the impact of paralleling on the overall system's thermal design.

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NCV4299AD250R2G Overview

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