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NCP4680DSQ33T1G - onsemi

Description: Obsolete - Linear Voltage Regulator, LDO, Ultra Low Iq, 150 mA

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NCP4680DSQ33T1G - onsemi PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SC-88A SOT-353 CASE 419A-02
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NCP4680DSQ33T1G - onsemi  - 3D model - SOT23 (5-Pin) - SC-88A SOT-353 CASE 419A-02
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NCP4680DSQ33T1G Details

  • Manufacturer Part Number:

    NCP4680DSQ33T1G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SC-88A (SC-70-5 / SOT-353)

  • Package Description:

    LEAD FREE, SC-88A, SOT-353, SC-70, 5 PIN

  • Pin Count:

    5

  • Manufacturer Package Code:

    419A-02

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.32 V

  • Dropout Voltage1-Nom:

    0.23 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.25 V

  • Input Voltage-Min:

    1.4 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Line Regulation-Max:

    0.004785%

  • Load Regulation-Max:

    0.03%

  • 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:

    0.15 A

  • Output Voltage1-Max:

    4.315 V

  • Output Voltage1-Min:

    3.2505 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    1.5%

  • Width:

    1.25 mm

NCP4680DSQ33T1G 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 output voltage accuracy is affected by the tolerance of the internal voltage reference, the resistor divider network, and the output voltage sensing circuitry. Ensure that high-precision resistors are used in the resistor divider network.
  • Use a shielded inductor, keep the switching node (SW) away from sensitive nodes, and use a common-mode choke to reduce EMI. Ensure that the PCB layout is optimized for minimal loop area and that the device is placed away from noise-sensitive components.
  • Ensure that the device is mounted on a heat sink or thermal pad with a thermal interface material. The heat sink should be designed to dissipate heat efficiently, and the device should be placed in a location with good airflow.

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