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0-19 W Energy-Efficient Solutions

This is an active product that is not recommended for new designs.
Suggested Alternative: TinySwitch-4

Product Details


  • Lower cost than RCC discrete PWM and other integrated/hybrid solutions
  • Simple ON/OFF control - no loop compensation devices
  • No bias winding - simpler, lower cost transformer
  • Consumes only 30/60 mW at 115/230 VAC with no load
  • Meets Blue Angel, Energy Star, Energy 2000 and 200 mW European cell phone requirements for standby
  • Built-in current limit and thermal protection


  • Standby PC, TV, VCR, Set-Top Box power supply AC adaptor
  • Cellular phone charger
  • Utility meter