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TNY286PG IC – Power Integrations Off Line Switcher IC

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25 In stock


Note: Any order placed will take 15 days for dispatch.

95.00 (excluding 18% GST)

25 In stock

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Description

The TNY286PG is part of Power Integrations’ TinySwitch-III series, designed for low-power off-line switch-mode power supplies (SMPS). This IC integrates a high-voltage power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry into a single package. The TNY286PG is intended for applications that require a compact, efficient, and reliable power supply solution.

Features

  • Integrated High-Voltage MOSFET: Features a 700V power MOSFET combined with control circuitry, which simplifies design and reduces component count.
  • TinySwitch-III Technology: Includes advanced features such as auto-restart, frequency jittering, and high efficiency, making it suitable for modern power supply designs.
  • Low Standby Power: Optimized for low standby power consumption, suitable for energy-efficient designs that meet regulatory standards.
  • High Efficiency: Delivers high efficiency across a broad load range, minimizing power loss and heat generation.
  • Auto-Restart Protection: Provides auto-restart functionality to protect against output short circuits and open-loop conditions, enhancing the safety and reliability of the power supply.
  • Frequency Jittering: Reduces electromagnetic interference (EMI) by varying the switching frequency, facilitating compliance with EMI regulations.
  • Thermal Shutdown: Includes thermal shutdown protection to safeguard the IC from overheating, ensuring reliable operation under various conditions.

Specifications

  • Input Voltage Range: 85V to 265V AC
  • Output Power:
    • Up to 40W in open frame designs
    • Up to 25W in enclosed adapters
  • Switching Frequency: 132 kHz with frequency jittering
  • MOSFET Breakdown Voltage: 700V
  • Current Limiting: Integrated cycle-by-cycle current limiting for robust protection
  • Standby Power Consumption: <50mW at 265V AC input
  • Efficiency: Typically greater than 80%
  • Operating Temperature Range: -40°C to +150°C (junction temperature)
  • Package: 8-pin DIP (Dual In-line Package)

Applications

  • AC-DC adapters for consumer electronics, including mobile devices, laptops, and small appliances
  • Standby power supplies for televisions, monitors, and other home electronics
  • Battery chargers for portable electronics
  • Low-power industrial power supplies
  • Auxiliary power supplies for larger systems

Note

* Product Images are shown for illustrative purposes only and may differ from actual product

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