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NCP11187A065PG - onsemi

Description: Internal rugged 0.7 Ω Typ.RDS(on) 800 V MOSFET and Built-in HV current source for start up; mWSaverTM Technology and Frequency Foldback; Fsw options: 65/100/130 kHz; Line compensation for constant maximum over load limiting; Brown In/Out Protection & Line Over Voltage Protection; Various Protections • VDD Over Voltage Protection (VDD-OVP) • Over Load Protection (OLP) • Current Sensing Resistor Short Protection (CSSP) • Abnormal Over Current Protection (AOCP) • Thermal Shutdown Protection (TSD) • VDD Under-V

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NCP11187A065PG - onsemi PCB footprint - Other - Other - NCP11187A065PG-2
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NCP11187A065PG - onsemi  - 3D model - Other - NCP11187A065PG-2
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NCP11187A065PG Details

  • Manufacturer Part Number:

    NCP11187A065PG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    PDIP-7

  • Package Description:

    DIP-8/7

  • Manufacturer Package Code:

    626A-01

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    19 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    5

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    22 V

  • Input Voltage-Min:

    1 V

  • Input Voltage-Nom:

    15 V

  • JESD-30 Code:

    R-PDIP-T7

  • JESD-609 Code:

    e3

  • Length:

    9.59 mm

  • Number of Functions:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP7/8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Seated Height-Max:

    5.33 mm

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Switching Frequency-Max:

    65 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

NCP11187A065PG Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, using a 2-3 layer PCB with a solid ground plane, and minimizing the distance between the device and the thermal pad or heat sink.
  • To ensure reliable start-up, ensure that the input voltage rises monotonically and does not droop during start-up. Also, ensure that the input capacitor is properly sized to handle the inrush current.
  • The maximum allowed voltage on the EN pin is 6V. Exceeding this voltage may damage the device.
  • Yes, the NCP11187A065PG is rated for operation up to 150°C. However, the device's performance and reliability may degrade at high temperatures. Ensure that the device is properly cooled and follow the recommended thermal design guidelines.
  • To troubleshoot issues with the device's output voltage regulation, check the input voltage, output voltage, and feedback voltage. Ensure that the feedback network is properly connected and that the output capacitor is properly sized.

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NCP11187A065PG Overview

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