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IN-PLUG® IPS401 Datasheet - Rev.11 - Universal WHITE LED Controller with 0.5V current FB voltage
IN-PLUG® series: IPS401 High Efficiency, High Power Factor, Universal
High Brightness WHITE LED Controller
INTRODUCTION
– REVISION 11 –
DESCRIPTION The IPS401 is the world’s first White LED controller capable of driving one or more strings of up to 120 LEDs in series with high efficiency and power factor correction. The IPS401 is the forerunner of a series of Ics which will provide a means of implementing high efficiency, long life, and reliable lighting systems for public buildings, industry, homes, transportation systems and secure installations.