Nano power DC-DC converter in SMIC 40EF with ultra-low quiescent current and high efficiency at light load

Overview

Key Features

• "Ultra-low quiescent current to ensure minimum current consumption in deep sleep / hibernation mode
• High efficiency at light load to extend battery lifetime
• Programmable output voltage
• Low ripple value to supply noise sensitive and RF loads
• 1 uH inductor
• Ultra-small area for reduced silicon cost"

Technical Specifications