SSL2103设计的可调光LED照明技术

本文介绍了SSL2103主要特性和优势, 方框图以及降压稳压器配置图和反激电源配置图.

SSL2103主要特性和优势:

Easy migraTIon to exisTIng lighTIng control infrastructures, TRIAC and transistor
dimmers

CompaTIble with most dimming solutions

Optimized efficiency with valley switching managed by built-in circuitry

Built-in demagnetization detection

Built-in OverTemperature Protection (OTP)

Short-Winding Protection (SWP) and OverCurrent Protection (OCP)

Internal VCC generation allowing start-up from rectified mains voltage

Natural dimming curve by logarithmic correction, optimized for human eye response,
down to 1 %

SSL2103应用:

The SSL2103 is suitable for various power requirements including:

Retro-fit lamps

LED modules such as LED spots and down-lights

LED strings suitable for retail displays etc.

图1.SSL2103方框图

图2.SSL2103降压稳压器配置图

图3.SSL2103反激电源配置图