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LNK 354 PN power Integrations - AC - DC switch 85-265 VAC 5W OCP 8DIP-7 (LNK354PN)

  • Product Code: ICOA_LNK354PN
  • Availability: Out Of Stock
  • ₹48.00 (+ GST)

  • 10 or more quantity/sets : ₹47.00
  • 25 or more quantity/sets : ₹46.00
  • 50 or more quantity/sets : ₹44.50

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LNK354PN Power Integrations AC-DC Switcher IC with 700V MOSFET, 5W Output

The LNK354PN is an advanced AC-DC switcher IC from Power Integrations' LinkSwitch-TN family. It provides a highly efficient and cost-effective solution for non-isolated power supplies. This device integrates a 700V power MOSFET, oscillator, and comprehensive protection features. Designed to replace traditional linear and capacitor-fed power supplies, it offers superior energy efficiency. The LNK354PN supports a universal input voltage range of 85-265VAC, delivering up to 5W of power. Its robust design includes cycle-by-cycle current limit, frequency jittering, and thermal shutdown. With built-in auto-restart, it safely limits output power during fault conditions. This IC significantly reduces component count and system cost, making it ideal for modern power conversion needs.

Specifications:

  • Model: Converter
  • Type: AC/DC-Offline (non isolated)
  • Topology: Flyback
  • Mounting Form: DIP-8B-7
  • Input Voltage: 85 - 265 VAC
  • Breakdown Voltage: 700V
  • Power Output: 5W
  • Number of Pins: 7 Pins
  • Temperature Range: -40 to +150 °C
  • Frequency: 200 kHz

Key features and benefits:

  • Lowest component count solution for buck converters.
  • Supports buck, buck-boost, and flyback topologies.
  • Universal input voltage range from 85 to 265VAC.
  • Integrated current limit and hysteretic thermal protection.
  • Achieves higher efficiency compared to passive solutions.
  • Improved power factor over capacitor-fed designs.
  • Excellent line and load regulation for stable output.
  • High bandwidth ensures fast turn-on without overshoot.

Applications:

  • Small appliance power supplies (e.g., coffee makers, toasters).
  • Smart home devices and IoT sensors.
  • Utility meters and industrial controls.
  • Non-isolated LED lighting drivers.
  • Standby power supplies for consumer electronics.

Package Includes:

1 x LNK354PN Power Integrations AC-DC Switcher IC.

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