LED Lighting Downlight
Renesas Electronics enables high intelligence, efficiency and Power Factor with DALI and DMX while reducing system cost.
Solutions for LED Downlight
- Supports phase dimmer signal and DC current dimming by PWM dimmer signal source
- Outstanding line regulation for easy support of worldwide power input
- Extensive lineup of MOSFETs supporting a wide range of power characteristics
Evaluation boards are available for 3 types of dimming
Worldwide Input Voltage Solution
Features:
- Solution for worldwide market (Vac = 85 V to 264 V)
Specifications:
- Pin = 10 W
- Efficiency: 85% or more
- Power factor: 0.9 or more
- Total harmonic distortion [THD]: 20% or less
- Output current ripple: 30% or less
R2A20134EVB-NNWE Circuit
Application Note
Application Note | Recommended products | High Resolution Circuit Diagram | Calculation Sheet |
---|---|---|---|
R2A20134EVB-NNWE | Driver IC : R2A20134SP MOSFET : RJK5032DPD |
North America High Efficiency, Phase Dimming Solution (100 V)
Features:
- Phase dimming solution for North American market (Vac = 85 V to 132 V)
Specifications:
- Pin = 10 W
- Efficiency: 85%
- Power factor: 0.9 or more
- Total harmonic distortion [THD]:20% or less
- Output current ripple: 30% or less
- Compatible with leading edge/trailing edge dimmers
- NEMA SSL 6 compliant
R2A20135EVB-ND1 Circuit
Application Note
Application Note | Recommended products | High Resolution Circuit Diagram | Calculation Sheet |
---|---|---|---|
R2A20135EVB-ND1 | Driver IC : R2A20135SP MOSFET : RJK4532DPD |
Europe High Efficiency, Phase Dimming Solution (200 V)
Features:
- Phase dimming solution for European market (Vac = 180 V to 264 V)
Specifications:
- Pin = 10 W
- Efficiency: 80% or more
- Power factor: 0.9 or more
- Output current ripple: 30% or less
- Compatible with leading edge/trailing edge dimmers
R2A20135EVB-ND2 Circuit
Application Note
Application Note | Recommended products | High Resolution Circuit Diagram | Calculation Sheet |
---|---|---|---|
R2A20135EVB-ND2/CRM mode | Driver IC : R2A20135SP MOSFET : RJK5032DP |