Exar Corporation, a leading supplier of high-performance integrated circuits and system solutions, today announced an improved alternating current (AC) step driver for light LED lighting applications. Combined with other iML offerings, the iML8684 provides a complete solution for LED light bulb and LED tube applications.

Exar Corporation unveiled the XRP6840, the industry's highest intensity LED flash driver with full management of supercapacitor based flash technology. The XRP6840 delivers up to 4.3Amps flash pulse which is ideal for high resolution mobile phone cameras and standalone digital cameras.

Exar Corporation yesterday announced the XRP7620, a 4 channel, I2C controlled LED driver with independent software adjustable channel current control.