IR1155STRPBF IC-1155 PFC ONE CYCLE CONTROL 8SOIC IR IR1155STRPBF is a high-performance power factor correction controller that operates in Continuous Conduction mode with a supply voltage range of 12V to 19V. Supports switching frequencies up to Adjustable and has a start-up current of 175uA. Designed to function reliably within temperatures of -25°C~+125°C. Manufactured by IR and compliant with ROHS standards for safety and efficiency. Packaged as TAPE&REEL for secure and easy integration.