FL7730
Overview
This highly integrated PWM controller, FL7730, provides several features to enhance the performance of singlestage flyback converters. The proprietary topology, TRUECURRENT® enables the simplified circuit design for LED lighting applications.
- Compatible with Traditional TRIAC Control (No need to change existing lamp infrastructure: wall switch & wire)
- Compatible with Non-Dimming Lamp Designs
- Cost-Effective Solution without Input Bulk Capacitor and Feedback Circuitry
- Power Factor Correction (PFC)
- Accurate Constant-Current (CC) Control, Independent Online Voltage, Output Voltage, Magnetizing Inductance Variation
- Line Voltage Compensation for CC Control
- Linear Frequency Control for Better Efficiency and Simple Design
- Open-LED Protection
- Short-LED Protection
- Cycle-by-Cycle Current Limiting
