Power Integrations, Inc. PMIC - PMIC - LED Drivers - LYT0006P LYT0006P

The LYT0006P is part of the LYTSwitch-0 family of LED driver ICs designed for low-cost, non-isolated LED lighting applications. It integrates a 700 V power MOSFET, controller, and driver into a single package, which simplifies design and reduces component count. The device operates at a frequency of 66 kHz with frequency jittering to minimize electromagnetic interference (EMI), allowing for a cost-effective EMI filter. This LED driver supports a wide input voltage range of 85 VAC to 308 VAC and is capable of delivering a constant output current with tight regulation over varying line and load conditions. It features comprehensive protection mechanisms, including auto-restart for short-circuit and open-loop faults, as well as thermal shutdown at a minimum of 135 ¬8C. The LYT0006P is suitable for various LED configurations, including buck, buck-boost, and boost architectures, making it versatile for different applications. Engineers may find the LYT0006P particularly beneficial for projects requiring high efficiency and compliance with power factor correction standards in consumer lighting applications. The device is available in both thru-hole and surface-mount package options, accommodating different manufacturing needs.