ROHM has recently announced the availability of a DC/DC converter with built-in MOSFET which achieves the high step-down ratio (at 2MHz) required for 48V automotive systems such as mild hybrid vehicles. The BD9V100MUF-C integrates ultra-high-speed pulse control technology (Nano Pulse Control) created by combining proprietary circuit design and layout with original processes, enabling low voltage 2.5V output from 60V (max.) input at 2MHz (resulting in a step-down ratio of 24:1). This makes it possible to miniaturize peripheral components while at the same time configure voltage conversion from high to low voltages using a single IC, contributing to greater miniaturization and simple system design.
ROHM Semiconductor | http://www.rohm.com