The ICE2QR0665 is a power management integrated circuit (IC) designed for AC-DC converters and offline switches. It belongs to the CoolMOS™ and CoolSET™-Q1 series, offering advanced features and reliable performance. With a voltage breakdown of 650V and an output power of 88W, the ICE2QR0665 is suitable for various power management applications. It has an isolated output and internal switches, ensuring efficient and safe operation. The ICE2QR0665 operates at a temperature range of -40°C to 150°C (TJ), making it suitable for demanding environments. With a frequency switching of 52kHz and fault protection features such as current limiting, over load, over temperature, and over voltage, the ICE2QR0665 provides reliable and stable power management. Manufactured by Infineon Technologies, a reputable semiconductor company, the ICE2QR0665 is a high-quality component for your power management needs.