In summary, ROHM’s Step-Down Switching Regulators with Integrated MOSFETs provide an efficient way to step-down high input voltage to designer’s specification of output voltage. It is possible to achieve up to 93% efficiency with these devices. Internal Power MOSFET reduces the number of external components required to enable these devices to minimum and the output voltage can be adjusted very easily with simple two resistor divider network. These devices enable design engineers come up with fast, compact, and efficient design easily and quickly to meet customer’s requirements.