IPS401-05I-D-G-LF Datasheet PDF - Microsemi

●High Power Factor LED Controller

●The IPS401 is an LED controller capable of driving one or more string of LEDs with high efficiency and power factor correction. A host of novel features such as self-oscillating and continuous mode of operation, PFC capability, together with low power dissipation make the IPS401 a truly breakthrough product which will establish standards for future “green” lighting technology.

●### Features

● \- Unique self oscillating with optimized PFC controller able to drive hundreds of White LED diodes, typically - 120 to 1,000 from an AC source, 10 to several hundreds from a DC source

● \- 12VDC to 265V AC sources and beyond

● \- Constant current LED operation for maximum LED brightness, maximum life and reliability

● \- Built-in PFC for low harmonic distortion and Power Factor Correction,

● \- High-efficiency > 95% to save power and reduce heat dissipation

● \- LED current control and overvoltage protection

●### Applications

● \- AC/DC LED Driver Applications

● \- DC/DC LED Driver Applications

● \- RGB backlighting

● \- Backlighting of LCD and PDP panels

● \- LED signs

● \- LED decoration

● \- Automotive

● \- Road signs, traffic lights