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NCV5661DTADJRKG - onsemi

Description: Ultra-Fast Transient Response (Settling Time: 1-3 µs ; Low Noise Without Bypass Capacitor (26 µVrms); Low Ground Current Independent of Load(3.0 mA Maximum); Fixed/Adjustable Output Versions; Enable Function; Error Flag (Fixed Output Version); Current Limit Protection; Thermal Protection; 0.9 V Reference Voltage for Ultra-Low Output Operation; Power Supply Rejection Ratio > 65 dB

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PCB Footprints
NCV5661DTADJRKG - onsemi PCB footprint - Other - Other - DPAK−5 , CENTER LEAD CROP CASE 175AA ISSUE B
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NCV5661DTADJRKG - onsemi  - 3D model - Other - DPAK−5 , CENTER LEAD CROP CASE 175AA ISSUE B
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NCV5661DTADJRKG Details

  • Manufacturer Part Number:

    NCV5661DTADJRKG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DPAK 5 Center Lead Crop

  • Package Description:

    DPAK-5

  • Pin Count:

    5

  • Manufacturer Package Code:

    175AA

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    1.3 V

  • Dropout Voltage1-Nom:

    1 V

  • JESD-30 Code:

    R-PSSO-G4

  • JESD-609 Code:

    e3

  • Length:

    6.54 mm

  • Line Regulation-Max (%/V):

    0.007

  • Load Regulation-Max(%):

    0.03%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    1 A

  • Output Voltage1-Max:

    7.7 V

  • Output Voltage1-Min:

    0.9 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-252

  • Package Equivalence Code:

    SMSIP5H,.37,50TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    2.38 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.14 mm

  • Terminal Position:

    SINGLE

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

    30

  • Width:

    6.095 mm

NCV5661DTADJRKG 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 NCV5661DTADJRKG 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 output voltage regulation, check the input voltage, output load, and feedback network. Ensure that the feedback resistors are correctly selected, and the output capacitor is suitable for the application. Also, verify that the device is not overheating or experiencing excessive voltage stress.
  • When paralleling multiple devices, ensure that each device has its own output capacitor and feedback network. Also, consider the current sharing and thermal management implications, and ensure that the devices are properly synchronized to prevent oscillations.

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