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NCP1207ADR2G - onsemi

Description: Obsolete - PWM Controller, Free Running Quasi-Resonant Current Mode

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NCP1207ADR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-8 NB CAST 751-07
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NCP1207ADR2G - onsemi  - 3D model - Small Outline Packages - SOIC-8 NB CAST 751-07
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NCP1207ADR2G Details

  • Manufacturer Part Number:

    NCP1207ADR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC-8 Narrow Body

  • Package Description:

    SOP, SOP8,.25

  • Pin Count:

    8

  • Manufacturer Package Code:

    751-07

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    53 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Additional Feature:

    ALSO HAS RESONANT CONTROL TECHNIQUE

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT/VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Min:

    10.6 V

  • Input Voltage-Nom:

    11 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    200 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

NCP1207ADR2G Frequently Asked Questions (FAQs)

  • The NCP1207ADR2G can handle input voltages up to 18V, but it's recommended to operate within the specified input voltage range of 7V to 15V for optimal performance.
  • To ensure stability, it's essential to follow the recommended PCB layout guidelines, use a suitable output capacitor (e.g., 10uF ceramic), and maintain a minimum load of 1mA to prevent oscillations.
  • The NCP1207ADR2G can provide up to 1A of output current, but it's recommended to derate the output current based on the ambient temperature and input voltage to ensure reliable operation.
  • Choose an output capacitor with a low ESR (Equivalent Series Resistance) and a capacitance value between 4.7uF to 22uF. A ceramic capacitor with an X5R or X7R dielectric is recommended for optimal performance.
  • The EN pin is used to enable or disable the regulator. When the EN pin is pulled low, the regulator is disabled, and the output voltage is turned off. This feature can be used to implement power-saving modes or to shut down the regulator during idle periods.

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NCP1207ADR2G Overview

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