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NCP4640H120T1G - onsemi

Description: Obsolete - Linear Voltage Regulator, LDO, Wide Input Range, 150 mA

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NCP4640H120T1G - onsemi PCB footprint - Other - Other - SOT−89, 5 LEAD CASE 528AB ISSUE O_1
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NCP4640H120T1G - onsemi  - 3D model - Other - SOT−89, 5 LEAD CASE 528AB ISSUE O_1
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NCP4640H120T1G Details

  • Manufacturer Part Number:

    NCP4640H120T1G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-89 5-Lead

  • Package Description:

    LEAD FREE, SOT-89, 5 PIN

  • Pin Count:

    5

  • Manufacturer Package Code:

    528AB

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    0.2 V

  • Input Voltage Absolute-Max:

    50 V

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    4 V

  • JESD-30 Code:

    R-PDSO-F5

  • JESD-609 Code:

    e3

  • Length:

    4.5 mm

  • Line Regulation-Max:

    0.54%

  • Load Regulation-Max:

    0.035%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.04 A

  • Output Voltage1-Max:

    12.24 V

  • Output Voltage1-Min:

    11.76 V

  • Output Voltage1-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSOF

  • Package Equivalence Code:

    FL6,.1,60

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    1.6 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    TIN

  • Terminal Form:

    FLAT

  • Terminal Pitch:

    1.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    2.5 mm

NCP4640H120T1G Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.
  • Ensure that the input voltage rises and falls monotonically, and that the enable pin is properly biased during start-up and shutdown. A soft-start circuit can also be used to reduce inrush current.
  • The maximum allowed input voltage ripple is 10% of the nominal input voltage. Exceeding this limit may affect the device's performance and reliability.
  • Yes, the device is rated for operation up to 150°C. However, the maximum operating temperature may be limited by the specific application and PCB design. Ensure that the device is properly heat-sinked and that the thermal design is validated.
  • Check the input voltage, output current, and sense resistor values. Ensure that the sense resistor is properly connected and that the device is not overheating. Consult the datasheet and application notes for more information.

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