代理產線

SSL2110X

 2014-01-11

【基本資料】

【產品特性】

• Isolated AC/DC offline non-dimmable LED driver from 100 V (AC) to 230 V (AC)
• Primary side sensing (no optocoupler required)
• Efficiency 80 % to 88 % depending on the flyback application
• Smart Digital Control (SDC) to deal with two kinds of applications:
--High Power Factor (> 0.95) and low Total Harmonic Distortion (THD) (< 30 %)
--Low form factor (low LED current ripple with small electrolytic capacitors) -compatible with exception clause IEC1000-3-2
• External (Negative Temperature Coefficient (NTC)) overtemperature detection for LED
current regulation


• SSL21101T:Flyback,220V Internal,Up to 15W 700V/6.5Ohm,SO14
• SSL21105T:Flyback,120V Internal,Up to 15W 450V/3Ohms,SO14


【產品應用】

The SSL2110XT is suitable for different power requirements, depending on selected type:
• SSL, retrofit lamps (e.g. GU10, 3 W to 11 W)
• LED modules, mains AC/DC converter (e.g. LED spots, down-lights, 11 W to 15 W)
• LED strings (e.g. retail display, 4 W to 15 W)

【文字介紹】

The SSL2110XT is a Switched Mode Power Supply (SMPS) controller IC that operates directly from the rectified mains. It is designed to drive LED devices. The device includes a high-voltage power switch and a circuit enabling start-up directly from the rectified mains voltage.It has accurate control of the output current. The SSL21101T and SSL21105T are part of the SSL2110XT product family.