In automotive applications, voltage regulators are required to handle high input voltage coming from the battery. An automotive-specific load dump test requires primary voltage regulators to survive input voltages as high as 45 V_DC. In many cases, these devices also need to support point of load (POL) power supplies. To support the various requirements for power supplies in different systems, a broad product lineup selection is necessary. ROHM provides a wide range of products such as low Iq primary LDO, small package POL products, and common package solutions that can meet these market requirements.