ROHM Semiconductor Nano Series Power Solutions consist of power-supply ICs designed to convert ultra-high-speed and ultra-low current technology. Nano Pulse Control™ applications convert high voltages to low voltages using a single integrated circuit to achieve simpler, more compact systems. Applications include Power over Ethernet (PoE) devices such as IP phones, wireless access points, and industrial equipment such as high-torque 48V motor systems. Nano Pulse Control ultra-high-speed technology enables a simplified power supply configuration in automotive lithium-ion 48V batteries, leading to a high step-down ratio (24:1) from a maximum voltage of 60V to 2.5V. This results in an ON time of 9ns, well below the 120ns of conventional products.
