ROHM Semiconductor introduces two new switching regulator series

SANTA CLARA, USA: ROHM Semiconductor has introduced two new switching regulator series designed to meet the high operating voltage, extended temperature, and small layout requirements demanded of today's high performance, space-constrained power supply applications.

Delivering extremely high power efficiency over a wide current load, ROHM's new switching regulators are optimized to support a comprehensive range of industrial, consumer and battery-powered equipment power supplies. As users demand increased performance from smaller power supply applications, ROHM's expanded DC/DC switching regulator line offers significant efficiency advantages over other voltage regulators and permits designers to further shrink board sizes.

ROHM's BD9G101G DC/DC converter features a high and wide input voltage range (VCC=6V~42V), an integrated internal high-side 42V power MOSFET, and provides 0.5A of DC output.

ROHM's high-efficiency 6MHz synchronous step-down switching regulator BU9000xGWZ utilizes an ultra-low current pulse-frequency modulation (PFM) mode and provides up to 1.0A of load current with an input voltage range from 4.0V to 5.5V.