Renesas Electronics has launched a new 700V voltage regulator product line

     Renesas Electronics has announced the launch of a new 700V step-down regulator family, the RAA2230XX series, which gives designers an advantage over competing solutions. The new product offers excellent low power consumption, low noise and electromagnetic interference (EMI) suppression capabilities, and a great system cost advantage, making it ideal for a wide range of applications such as home appliances, sensing systems such as smoke alarms and gas sensors, white goods, electricity meters and industrial controls.

     The new RAA2230XX step-down regulator consumes only 10mW to 30mW at no load, helping system designers meet increasingly stringent requirements for low standby power consumption. They minimize electromagnetic interference through unique switching algorithms and eliminate audio noises such as hum or whine that are common in similar solutions on the market. The new regulator can also provide output as low as 3.3V, enabling designers to eliminate the need for a second stage low voltage differential regulator (LDO), thereby saving BOM costs and floor space.

     The new step-down regulator is powered by AC and is step-down to power Renesas MCUS, sensors and other digital ics. At the same time, Renesas has developed a "successful portfolio" of complementary analog, power, clock, and embedded processing products that include the new product, resulting in an easy-to-use architecture that simplifies the design process and significantly reduces design risk for customers facing a wide range of applications. For example, "Home Smoke Detector" successfully demonstrated a turnkey solution for residential smoke alarms suitable for smart industrial control terminals. In addition, Renesas offers a successful portfolio of more than 200 models that work seamlessly with compatible devices.

     Philip Chesley, vice president of Ruisa Electronics and Communication Division, said: "Excellent new RAA2230XX series products have expanded our strong and rich product lines for the family and industrial markets. The excellent example of the integration of knowledge can help our customers use differentiated terminal products to go public with the help of differentiated terminal products. "