Infineon REF_ICC80QSG_84W1_BPA Flyback Controller for REF_ICC80QSG_84W1_BPA for 700 V CoolMOS P7, Quasi Resonant

This flyback controller is vital for efficient power management, specifically tailored for applications needing a constant current output of up to 4A. Utilising ICC80QSG technology, it integrates effectively with 700V CoolMOS devices, making it relevant for various high-voltage applications. Its contribution to power supply design enhances performance and reliability, particularly in battery chargers and high-voltage power supplies.

• Adjustable constant current output ranging from 0.4 A to 4A
• High efficiency exceeding 90% at full output power
• Flexible operation across a broad output load range
• Comprehensive protection features for enhanced safety
• Quasi-resonant valley switching minimises EMI emissions
• Facilitates straightforward integration with external charging control circuits

• Development of battery chargers for power tools
• Suitable for switch mode power supply design projects
• Ideal for necessitating energy-efficient power management
• Compatible with high voltage circuit integration

It is essential to integrate a battery safety switch and charging profile control circuits externally before connecting to a battery for safe operation.

Yes, the constant current output can be adjusted to accommodate various load conditions, allowing flexibility from 3V to 21V in output load range.

The device can operate under normal conditions with an AC input voltage from 176 VRMS to 264 VRMS.

It features internal overtemperature protection along with brown-in and brown-out protection, which safeguards against potential overheating damage.

Yes, it is designed for power supply applications in automation and can be integrated into various control circuits for automated environments.