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DK1203 AC to DC Switching Power Supply Control IC

SKU: IC0130

Product Details

  • Product: AC to DC switching power supply control IC
  • IC number: DK2103
  • Package: PDIP-8
  • Number of pins: 8
  • Mounting type: through hole
  • Package contains: 1 x DK2103 AC to DC Switching Power Supply Control IC

75.00

** Product image is for reference purpose only.
Pls. refer to Description for more Info.

Features
  • 85V to 265V wide range AC power input.
  • Built-in 700V power transistor.
  • Internal integrated high voltage starting circuit, no need for additional resistance.
  • Integrated self-start circuit.
  • Pulse-width modulation controlled system.
  • Operating voltage range: 4V to 6V
  • Switching frequency: 65kHz
  • Automatically turn to skip cycle mode under light load condition.
  • Over current, over loading, over temperature, and over voltage protection.
  • Standby power consumption lower than 0.3W
  • Internal frequency modulation circuit to reduce EMi filter cost.

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