FAN4800AU Overview
The highly integrated FAN4800AU/CU parts are specially designed for power supplies that consist of boost PFC and PWM. They require very few external ponents to achieve versatile protections and pensation. They are available in 16-pin DIP and SOP packages.
FAN4800AU Key Features
- Pin-to-Pin patible with ML4800, FAN4800
- PWM Configurable for Current-Mode or
- Internally Synchronized Leading-Edge PFC and
- Low Operating Current
- Innovative Switching-Charge Multiplier Divider
- Average-Current-Mode for Input-Current Shaping
- PFC Over-Voltage and Under-Voltage Protections
- PFC Feedback Open-Loop Protection
- Cycle-by-Cycle Current Limiting for PFC/PWM
- Power-on Sequence Control and Soft-Start
