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DK2649PA Datasheet 15w AC-dc Power Converter

Manufacturer: Dongke Semiconductor

Overview: DONGKE SEMICONDUCTOR (ANHUI) CO., LTD 15W AC-DC POWER CONVERTER—DK2649PA/DIP-8 SPECIFICATION 1.

General Description

The DK2649PA is a secondary side flyback type PWM (Pulse Width Modulation) Mode Power Controlli ng IC with high performance and low standby power.

With integrated 650V high voltage MOSFET, it is suitable for applications of power supply within 15W output.

Under no-load or light load, it works in green mode to reduce the switching loss and improve the working efficiency.

Key Features

  • 85V.
  • 265V wide range AC power input.
  • Build-in 650V MOSFET.
  • Soft start technology.
  • 4 KV Anti-Static ESD test.
  • Frequency jittering function, improve EMC characteristic.
  • Built-in Leading Edge Blanking (LEB) function.
  • Frequency hopping mode, improve light load efficiency and reduce standby power consumption.
  • Standby power.

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