5BR3995BZ - Infineon

5BR3995BZ Fixed-frequency 800V / 950V CoolSET

The ICE5xRxxxxxZ is the fifth-generation of fixed-frequency integrated power IC (CoolSET™) optimized for offline switch-mode power supplies in cascode configuration. The CoolSET™ package contains two separate chips. One is the controller chip and the other is the 800 V / 950 V CoolMOS™ chip. The cascode configuration helps achieve fast startup. The frequency.

Features

 Integrated 800 V / 950 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 and buck topologies
 Comprehensive protection with input line overvoltage, VCC overvoltage, VCC undervoltage, overload, open loop and overtempe.