EL LAMP DRIVER ICs- Electroluminescent lamp-driver ICs are the subject of a data book that includes application notes, data sheets and sample request forms. The book features the new IMP525, a 1.5V, battery-powered EL lamp driver and the high-efficiency, two-or-three-cell powered IMP560 and IMP803 lamp driver ICs. The book also highlights information on the company's OEM design prototyping kits, which are complete drop-in EL driver solutions for portable and mobile communication equipment that needs LCD backlighting.