The Broadcom ACPL-W346 is a high-performance optocoupler specifically engineered for driving power MOSFETs, Gallium Nitride (GaN), and Silicon Carbide (SiC) devices in applications such as inverter systems, AC-DC, and DC-DC converters. Its 2.5A peak output current and rail-to-rail output voltage enable direct MOSFET driving at high frequencies for improved conversion efficiency. The ACPL-W346 boasts a high insulation voltage (891 Vpeak) and incorporates features like Under Voltage Lock-Out (UVLO) protection and a wide operating voltage range (10V-20V), ensuring reliable and safe operation. It is UL Recognized and CSA approved, making it suitable for a wide range of industrial applications.