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

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