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Reference design reduces energy waste

Posted: 01 Aug 2003 ?? ?Print Version ?Bookmark and Share

Keywords:power integrations? dak-33? design accelerator kit? ecosmart technology? topswitch-gx?

Power Integrations Inc. has released the DAK-33 design accelerator kit, which provides a reference design to reduce energy waste, and speeds up design time for ac-dc flyback power supplies in LCD monitor and television applications.

Using the company's EcoSmart technology and its TOPSwitch-GX high-voltage power conversion ICs, the kit contains a 45W power supply adapter, PI Expert design software, TOPSwitch-GX samples, and design collateral.

In standby mode, the 12V, 3.75A adapter draws <1W of input power at 230Vac while supplying 0.5W to its load. The design operates over an input voltage range of 90Vac to 265Vac with >83 percent efficiency at full power.

The DAK-33 is available for $45.95.

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