The ICE2QR4780Z is an offline AC-DC converter from Infineon Technologies.

• Application: It is designed for power management applications and offers high efficiency and reliability.
• Voltage Breakdown: This converter features a voltage breakdown of 800V and a power rating of 39W.
• Output: It has an isolated output and internal switches for efficient operation.
• Frequency/Duty Cycle: The ICE2QR4780Z operates @ a frequency of 52kHz and has a duty cycle of 50%.
• Protections: It provides various fault protections, including current limiting, open loop, over load, over temperature, and over voltage protection.
• Feature: The converter has a soft start feature for smooth power-up.
• Package/Temperature: It comes in a through-hole package and can operate in a temperature range of -40°C to 150°C.
• Applications: The ICE2QR4780Z is widely used in power supply applications, such as LED lighting, industrial equipment, and consumer electronics.
• Overall: It is a reliable and efficient converter that delivers stable and regulated power.