The STEVAL-ILL016V2 15 watt regulated Triac-dimmable LED driver is an upgraded version of the STEVAL-ILL016V1. Its purpose is to make development for different LED combinations easier to implement, and to incorporate improvements based on lessons learned from the first version.
Improvements from the previous version include easy configuration of the LED voltage and current, flexible input filter layout, and sufficient space for easy modification of the basic circuitry.
- Line voltage range: 96-132 V 60 Hz
- Drives strings of 4 to 12 jumper-selectable white LEDs connected in series
- Current: 1 A max (preset for 350 mA, as shipped)
- Undimmed power factor: > 0.9
- LED current ripple: < 20% P-P
- Isolated output for safe LED heatsinking
- RoHS compliant