AMS is the quality designer manufacturer and vendor of integrated circuit power management and analog products including voltage regulators, LDOs, precision voltage references, programmable PWM controllers, single and dual operational amplifiers, charge pumps, LDO regulator controllers and voltage detectors. These components are used throughout the world by major OEM manufacturers of PC motherboards, power supplies, monitors, workstations, VCR, DVD, cellular phones, pagers, notebook computers, instrumentation, PCMCIA, scanners, DBS satellite boxes, USB bus products, graphic cards, audio cards, CD-ROMs, etc.