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LNK306DN-TL - Power Integrations

Description: AC/DC Converters 225 mA (MDCM) 360 mA (CCM)

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LNK306DN-TL - Power Integrations PCB footprint - Small Outline Packages - Small Outline Packages - SO-8C (D Package)
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LNK306DN-TL - Power Integrations  - 3D model - Small Outline Packages - SO-8C (D Package)
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LNK306DN-TL Details

  • Manufacturer Part Number:

    LNK306DN-TL

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-8/7

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Power Integrations

  • YTEOL:

    7

  • Additional Feature:

    REQUIRES AN AC SUPPLY OF 85 TO 256V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Technique:

    PULSE WIDTH MODULATION

  • 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:

    1.4 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • 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

  • Switching Frequency-Max:

    70 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    3.9 mm

LNK306DN-TL Frequently Asked Questions (FAQs)

  • The maximum output power of LNK306DN-TL is dependent on the input voltage, output voltage, and other design parameters. However, as a general guideline, the device can deliver up to 6.5W of output power with a 230VAC input and 5V output.
  • To ensure the LNK306DN-TL operates within its SOA, follow the guidelines in the datasheet for maximum input voltage, output current, and power dissipation. Additionally, ensure proper thermal management, such as using a heat sink, and follow the recommended PCB layout and component selection.
  • The recommended input capacitor value is 2.2uF to 4.7uF, and the type should be a low-ESR ceramic or film capacitor, such as X7R or C0G. This ensures stable operation and minimizes input voltage ripple.
  • Optimize the output filter design by selecting the correct output capacitor value and type, such as a low-ESR electrolytic or ceramic capacitor. The output inductor value should be chosen based on the output current and frequency. Follow the guidelines in the datasheet and application notes for specific recommendations.
  • The VCC pin is used to power the internal control circuitry of the LNK306DN-TL. It should be connected to a stable 5V to 12V power source, such as a linear regulator or a separate low-voltage power supply. Ensure the VCC pin is decoupled with a 1uF to 10uF ceramic capacitor to minimize noise and ensure stable operation.

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LNK306DN-TL Overview

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