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LNK 304 PN power Integrations - Buck Converter AC - DC switch 85-265 VAC 170mA OCP 8DIP (LNK304PN)

  • Product Code: ICOA_LNK304PN
  • Availability: Out Of Stock
  • ₹47.00 (+ GST)

  • 10 or more quantity/sets : ₹46.00
  • 25 or more quantity/sets : ₹45.00
  • 50 or more quantity/sets : ₹43.50

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LNK304PN Power Integrations Buck Converter AC-DC Switch 85-265VAC 170mA 8DIP

The LNK304PN from Power Integrations is a highly integrated LinkSwitch-TN family AC-DC buck converter. Engineered for energy efficiency, it's designed to replace linear and capacitor-fed non-isolated power supplies. This device excels in applications requiring up to 360mA output current, offering superior performance and efficiency at a comparable system cost. It integrates a 700V power MOSFET, oscillator, and comprehensive protection features onto a single monolithic IC. Operating power is derived directly from the DRAIN pin, eliminating the need for external bias supplies. Its auto-restart circuit safely limits output power during fault conditions like short-circuits or open loops. This reduces component count and overall system-level load protection costs, making it an ideal solution for compact and reliable power conversion.

Specifications:

  • Model: LNK304PN
  • Type: AC/DC-Offline (non-isolated)
  • Topology: Buck, Buck-Boost, Flyback
  • Mounting Form: DIP-8B-7
  • Input Voltage: 85 - 265 VAC
  • Output Current: 0.17 A (170mA)
  • Number of Pins: 7 Pins
  • Temperature Range: -40 to +150 °C
  • Frequency: 66 kHz

Key features and benefits:

  • Lowest component count buck converter solution
  • Universal input voltage range (85 to 265VAC)
  • Excellent line and load regulation
  • High bandwidth for fast turn-on with no overshoot
  • Built-in current limit and hysteretic thermal protection
  • Higher efficiency than passive solutions
  • Higher power factor than capacitor-fed solutions
  • Supports buck, buck-boost, and flyback topologies

Applications:

  • Small home appliances and white goods
  • Smart home and IoT devices
  • Industrial control and automation systems
  • Non-isolated LED lighting applications
  • Standby and auxiliary power supplies

Package Includes:

1x LNK304PN Power Integrations Buck Converter IC.

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