SSL6203TW
Description
The SSL6203TW is a monolithic high-voltage Integrated Circuit (IC) that can drive and dim three high-voltage LED strings directly from the rectified mains. The high level of integration gives a low-cost and low ponent count application, which is especially suitable for retrofit Solid-State Lighting (SSL).
Key Features
- Overvoltage feedback for < 10 % line and load regulation
- Two high-voltage current sources per output for optimal heat balancing
- Patented LED drive scheme for optimal LED utilization (US 20130257282 A1) 2.4 Protections
- Thermally enhanced thin shrink small outline package ensuring the heat can be transported to the PCB easily
- Optimized start-up current for instantaneous on-light output 2.6 Mains current
- High power factor (> 0.9) Total Harmonic Distortion (THD) according to the IEC61000-3-2 standard No inrush current No EMI filter 2.7 Cost
- Low ponent count No inductors No mains electrolytic capacitor No EMI filter 2.8 Form factor
- Small form factor
- No inductors
- No EMI filter required as the SSL6203TW is a non-High-Frequency switching converter
