5AR2280CZ Datasheet | Infineon

Features - Integrated 800 V / 950 V avalanche rugged Cool MOS™ - 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 pensation - 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 - prehensive protection with input line overvoltage, VCC overvoltage, VCC undervoltage, overload, open loop and overtemperature - All protections are in auto restart mode - Limited charging current for VCC short to GND - Pb-free lead plating, halogen-free mold pound, Ro HS-pliant PG-DIP-7 Potential applications - Auxiliary power supply for home appliances, white goods, TV, PC and server, smart metering - Blu-ray players, set-top boxes, and LCD/LED monitors Product validation Fully qualified according to JEDEC for Industrial Applications. Description The ICE5x Rxxxxx Z is the fifth-generation of fixed-frequency integrated power IC (Cool SET™) optimized for offline switch-mode power supplies in cascode configuration. The Cool SET™ package contains two separate chips. One is the controller chip and the other is the 800 V / 950 V Cool MOS™ chip. The cascode configuration helps achieve fast startup. The frequency reduction with soft gate driving and frequency jitter operation offers lower EMI and better efficiency between a light load and 50% load. The selectable entry and exit standby power ABM enables flexibility and ultra-low power consumption in standby mode with small and controllable output voltage ripple. The product has a wide operating range (10.0 V to 25.5 V) of IC power supply and lower power consumption. The numerous protection functions support the power supply system in failure situations. All these make the fifth-generation Cool SET™ series an outstanding integrated power stage fixed...