LYT4327E3 Output Current, Power Integrations LYT4327E3 LED Driver IC, 160 → 308 V ac 7.33A 6-Pin eSIP-7C

LYTSwitch-4 series High Power LED Driver AC-DC Converters
The Power Integrations LYTSwitch-4 family of off-line AC-DC single-stage converters are designed for high-power LED driver applications. They integrate control and drive circuits and power factor correction in a single package and are available in both dimming and non-dimming versions.
High line voltage operation: 160-308 Vac Better than ±5% constant current regulation Up to 92% efficiency in typical applications High power factor 0.9 Easily meets EN61000-3-2 Less than 10% THD in optimized designs 132 kHz switching frequency permits use of small low-cost magnetics No primary side aluminium electrolytic bulk capacitors requiredLTY432x types only:/ TRIAC dimmable to less than 5% of full output Fast start-up: 250 ms at full brightness, 1s at 10% brightness
AC-DC Converters, Power Integrations