New LYTSwitch-6 LED Driver ICs Deliver Up to 110 W without Heatsinks

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LYTSwitch-6 LED Driver ICs with PowiGaN Technology
Deliver Industry-Leading Power Density and Efficiency
Power Integrations’ LYTSwitch™-6 family of safety-isolated LED driver ICs welcomes new high-power-density members featuring PI’s proprietary PowiGaN™ technology. The new devices deliver up to 110 W output and 94% conversion efficiency in smart lighting and ballast applications.
The high efficiency eliminates the need for heatsinks and reduces ballast size, weight and cooling airflow requirements. The new ICs retain existing LYTSwitch-6 benefits such as fast transient response, which facilitates excellent cross regulation for parallel LED strings without the need for additional regulator hardware, and flicker-free system operation. This allows simple implementation of a pulse-width-modulation (PWM) dimming interface.
See PowiGan-based LYTSwitch-6 in action in this new reference design:
  • DER-801 - 100 W 2-stage boost and isolated flyback dimmable LED ballast
  • Download the LYTSwitch-6 data sheet
  • Learn more about PI’s complete lineup of products for Smart Lighting
Go to www.power.com for more information.
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