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LNK3294P - Power Integrations

Description: AC/DC Converters 900V 120 mA (MDCM) 170 mA (CCM)

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Symbol
LNK3294P - Power Integrations - PCB symbol
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PCB Footprints
LNK3294P - Power Integrations PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - PDIP-8C
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3D Models
LNK3294P - Power Integrations - 3D model - Dual-In-Line Packages - PDIP-8C
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LNK3294P Details

  • Manufacturer Part Number:

    LNK3294P

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PDIP-8/7 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Power Integrations

  • YTEOL:

    7

  • Additional Feature:

    THERMAL SHUTDOWN:150C

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LOAD SWITCH

  • JESD-30 Code:

    R-PDIP-T7

  • Length:

    9.44 mm

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP7/8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Seated Height-Max:

    4.06 mm

  • Supply Voltage-Max (Vsup):

    265 V

  • Supply Voltage-Min (Vsup):

    85 V

  • Supply Voltage-Nom (Vsup):

    230 V

  • Surface Mount:

    NO

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

LNK3294P Frequently Asked Questions (FAQs)

  • The maximum output power of LNK3294P is dependent on the input voltage, output voltage, and thermal design. However, Power Integrations recommends a maximum output power of 12.5 W for this device.
  • To ensure reliable start-up, make sure the input voltage is within the specified range (85-265 VAC), and the output capacitor is properly sized and rated for the output voltage and current. Also, ensure the device is properly thermally managed.
  • The BYPASS pin is used to connect an external bypass capacitor to the internal voltage regulator. This helps to reduce the noise and ripple on the internal voltage regulator output, improving the overall performance and reliability of the device.
  • No, the LNK3294P is designed for isolated flyback converter applications only. It has a built-in transformer driver and is not suitable for non-isolated topologies.
  • Power Integrations provides a transformer design tool and guidelines in the application notes and design guides. Follow these guidelines to ensure the transformer is properly designed and optimized for the LNK3294P.

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LNK3294P Overview

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