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LNK364GN - Power Integrations

Description: Power Integrations LNK364GN Intelligent Power Switch, Off Line Switcher, 9W, 7-Pin, PDIP SMD

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LNK364GN - Power Integrations PCB footprint - Other - Other - LNK364GN-2
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LNK364GN Details

  • Manufacturer Part Number:

    LNK364GN

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Power Integrations

  • YTEOL:

    0

  • Additional Feature:

    REQUIRES AN AC SUPPLY OF 85 TO 265 V

  • Analog IC - Other Type:

    LOAD SWITCH

  • Control Technique:

    PULSE WIDTH MODULATION

  • JESD-30 Code:

    R-PDSO-G7

  • JESD-609 Code:

    e3

  • Length:

    9.575 mm

  • Moisture Sensitivity Level:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.4 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    GWDIP7/8,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    250

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.98 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    140 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    6.35 mm

LNK364GN Frequently Asked Questions (FAQs)

  • The maximum output power of LNK364GN is 3.8W, but it can be derated based on the input voltage, output voltage, and ambient temperature.
  • To ensure the stability of the output voltage, make sure to use a suitable output capacitor with a low equivalent series resistance (ESR) and a sufficient capacitance value. A 10uF to 22uF ceramic capacitor is recommended.
  • The BYPASS pin is used to connect an external capacitor to the internal voltage regulator. This helps to improve the power supply rejection ratio (PSRR) and reduce the output voltage ripple.
  • Yes, LNK364GN is rated for operation up to 150°C, but the output power should be derated accordingly to ensure reliable operation. Consult the datasheet for thermal derating curves.
  • To optimize the layout for EMI performance, keep the input and output traces short and separate, use a solid ground plane, and place the input and output capacitors close to the IC. Also, consider using a shielded inductor and a common-mode choke.

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LNK364GN Overview

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