Geneva, Switzerland — STMicroelectronics has developed a hard-disk-drive(HDD) motor control chip for enterprise-level HDD applications. The L7220 motor controller integrates all of the circuits ...
STMicroelectronics’ compact and highly-integrated hard disk-drive (HDD) Motor Controller targets 1.8-in. and sub-1.8-in. drives used in portable products such as MP3 and video players. The L7208 HDD ...