STR-Y6453 Datasheet, Sanken

* Multi operation mode The operation mode switching with four steps according to load conditions achieves the optimal high efficiency and low noise power supply syste.

The STR-Y6453 is power IC for quasi-resonant switching type power supplies, incorporating a power MOSFET and a controller IC. The product is automatically switched to the quasi resonant operation, one bottom skip quasi resonant operation and two bot.