ICE5AR4770AG - Infineon

ICE5AR4770AG Integrated 700V / 800V avalanche rugged CoolMOS

The ICE5xRxxxxAG is the 5th generation of fixed frequency integrated power IC (CoolSET™) optimized for off-line switch mode power supply in cascode configuration. The CoolSET™ package has 2 separate chips inside; one is controller chip and the other is a 700 V/ 800 V CoolMOS™ chip. The cascode configuration helps achieve fast startup. The frequency reduction.

Features

 Integrated 700 V/ 800 V avalanche rugged CoolMOS™
 Enhanced Active Burst Mode with selectable entry and exit standby power
 Digital frequency reduction for better overall system efficiency
 Fast startup achieved with cascode configuration
 DCM and CCM operation with slope compensation
 Frequency jitter and soft gate driving for low EMI
 Built-in digital soft start
 Integrated error amplifier to support direct feedback in non-isolated flyback
 Comprehensive protection with input line over voltage protection, VCC over voltage, VCC under voltage, overload/open loop, over temperature
 A.