Product category: Analogue and Mixed Signal ICs
News Release from: International Rectifier | Subject: IRS20955/IRFI4024Hx chipset
Edited by the Electronicstalk Editorial Team on 09 January 2007

Class D audio chipset cuts board space

International Rectifier has introduced a Class D audio chipset comprising the IRS20955 200V digital audio driver IC and the IRFI4024Hx series of digital audio MOSFETs.

International Rectifier has introduced a Class D audio chipset comprising the IRS20955 200V digital audio driver IC and the IRFI4024Hx series of digital audio MOSFETs Compared with typical designs, the new IC reduces PCB board space by 50% for Class D audio amplifiers up to 500W, and the MOSFETs reduce power switch part count of the Class D stage by 50% for the entire mid-voltage range of mid- and high-power amplifiers for home theatre applications, professional amplifiers, musical instruments and car entertainment