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LNK501GN - Power Integrations

Description: AC/DC Converters 3W 85-265 VAC 4W 230 VAC

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LNK501GN - Power Integrations PCB footprint - Other - Other - SMD-8B ( G Package)
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LNK501GN Details

  • Manufacturer Part Number:

    LNK501GN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SMD-8/7

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Power Integrations

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    5.5 V

  • Input Voltage-Nom:

    5.75 V

  • JESD-30 Code:

    R-PDSO-G7

  • JESD-609 Code:

    e3

  • Length:

    9.655 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 Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    250

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    46 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:

    6.3 mm

LNK501GN Frequently Asked Questions (FAQs)

  • The maximum output power of LNK501GN is 10W, 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 minimum capacitance value of 2.2uF is recommended.
  • The BYPASS pin is used to connect an external capacitor to the internal voltage regulator. This helps to improve the noise immunity and stability of the device.
  • The input capacitance value can be calculated using the formula: Cin = (Vin * Iin) / (f * ΔV), where Vin is the input voltage, Iin is the input current, f is the switching frequency, and ΔV is the input voltage ripple.
  • The maximum ambient temperature range for LNK501GN is -40°C to 85°C. However, the device can operate up to 125°C junction temperature.

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LNK501GN Overview

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