Part Image

LNK363DN - Power Integrations

Description: Power Integrations LNK363DN Intelligent Power Switch, Off Line Switcher, 7.5W, 7-Pin, SOIC

Download LNK363DN Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LNK363DN - Power Integrations PCB footprint - Other - Other - SO-8C (D Package)_2022
click to zoom
3D Models
LNK363DN - Power Integrations  - 3D model - Other - SO-8C (D Package)_2022
click to zoom

LNK363DN Details

  • Manufacturer Part Number:

    LNK363DN

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8/7

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Power Integrations

  • 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:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • 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 Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    140 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Pure Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

LNK363DN Frequently Asked Questions (FAQs)

  • The maximum output power of LNK363DN is 3.5W, but it can be increased to 5W with proper thermal design and heat sinking.
  • To ensure stability, make sure to use a minimum output capacitance of 2.2uF, and consider adding a 10nF ceramic capacitor in parallel to reduce output voltage ripple.
  • A 10uF to 22uF X7R or X5R ceramic capacitor is recommended for the input, placed as close to the IC as possible to minimize noise and ensure stable operation.
  • To optimize thermal performance, ensure a solid ground plane, use a thermal pad under the IC, and keep the thermal path clear of other components and traces.
  • The maximum ambient temperature for reliable operation is 85°C, but it can be derated to 70°C for high-reliability applications.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LNK363DN Overview

Use the download button to access the LNK363DN schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LNK36, or try a keyword search, such as Switching Regulator or Controllers

Parts related to LNK363DN

Showing 0 results

LNK363DN Alternates

Showing results

Image Part Number Model
Part Image LNK363DNTL Power Integrations

0.4A, 140kHz Switching Freq-Max, PDSO7