Date: 01/07/2010

PSS controller from CamSemi for high power applications

CamSemi has introduced the C2163 PSS controller, a new addition to its C2160 family of Primary Side Sensing (PSS) controllers. It is aimed at universal input adapters and chargers above 8 Watts.

The C2163 delivers ultra-low standby power consumption and high efficiency power supplies and therefore is suggested for applications such as networking products and set-top boxes, typically around 16 W. It is also well suited for tablet computer and power tool chargers. This controller employs low cost bipolar transistors to cut power supply system costs but without impacting performance.

"CamSemi's new C2163 controller is the first of our products targeting higher power universal chargers and builds on the success we are achieving with our other PSS controllers in the mobile phone charger market. All the techniques we developed to cut no-load power consumption to less than 30 mW for 5 star-rated chargers have been utilised but at higher powers. C2163 is unique in combining low cost and energy efficiency with greater design and manufacturing flexibility where one controller can be utilised for multiple designs," said David Baillie, CEO of CamSemi.

Package: SOT23-6

Availability: Now

For further information visit: www.camsemi.com