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LNK4022S-TL - Power Integrations

Description: AC/DC Converters 6.5 W 85-265 VAC CV/CC Switcher

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PCB Footprints
LNK4022S-TL - Power Integrations PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - SOT-23-6
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3D Models
LNK4022S-TL - Power Integrations  - 3D model - SOT23 (6-Pin) - SOT-23-6
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LNK4022S-TL Details

  • Manufacturer Part Number:

    LNK4022S-TL

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Power Integrations

  • YTEOL:

    3

  • Analog IC - Other Type:

    POWER SUPPLY SUPPORT CIRCUIT

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    16.5 V

  • Input Voltage-Min:

    5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G6

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -25 °C

  • Output Current-Max:

    0.6 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1.45 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    65 kHz

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Width:

    1.6 mm

LNK4022S-TL Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the LNK4022S-TL is -40°C to 125°C, but it's recommended to operate within -20°C to 85°C for optimal performance and reliability.
  • To ensure proper biasing, make sure to connect the BYPASS pin to a 10nF to 100nF capacitor to VCC, and the VCC pin to a 4.7uF to 10uF capacitor to GND. This will provide a stable voltage supply to the internal circuitry.
  • For optimal PCB layout, keep the input and output traces as short as possible, and use a solid ground plane to reduce EMI. Place the input and output capacitors close to the device, and use a Kelvin connection for the output sense resistor. Avoid routing high-frequency signals under the device.
  • The output voltage of the LNK4022S-TL can be calculated using the formula: Vout = (R1 / R2) * (Vin - Vf), where R1 and R2 are the feedback resistors, Vin is the input voltage, and Vf is the forward voltage drop of the output diode.
  • The maximum output current capability of the LNK4022S-TL is 350mA, but it's recommended to operate within 200mA to ensure optimal performance and reliability.

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LNK4022S-TL Overview

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