Description
The FL7734 is a highly integrated PWM controller with advanced Primary-Side-Regulation (PSR) technique to minimize components for low power LED lighting solutions.
Features
- Excellent Dimmer Compatibility by Active Dimming
Control.
- Programmable Dimming Curve and Input Current
Management.
- Constant LED Current Regulation in Large Phase
Angle Range.
- Cost-Effective Solution without Input Bulk Capacitor
and Feedback Circuitry.
- Accurate Constant-Current (CC) Control,
Independent on Line Voltage, Output Voltage, Magnetizing Inductance Variation.
- Power Factor Correction (PFC).
- Fast Startup utilizing Bleeding Circuit.
- Open-LED Protect.
FL7734 Datasheet
