Summary and Features
-Combined single-stage power factor correction and constant current (CC) output
- Efficiency >86% at 230 VAC
-TRIAC dimmable
- Works with a wide range of TRIAC dimmers
- Low-cost, low component count, small size PCB
- Fast start-up time (<200 ms) – no perceptible delay
- Integrated protection and reliability features
- Output short-circuit protected with auto-recovery
- Auto-recovering thermal shutdown with large hysteresis
- No damage during brown-out conditions
- Line overvoltage protection
- PF >0.95 at 230 VAC
- Meets EN55015 conducted EMI
Blockdiagram
| Devices | Class | introduce | Datasheet |
|---|---|---|---|
| LYTSwitch-4 | Single-Stage Accurate Primary-Side Constant Current (CC) Controller | Download |
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