Offered to simplify dc/dc conversion designs for telecom, set-top boxes, and consumer applications, the RD278 synchronous buck regulator reference design operates over 8 to 20 V and provides up to 95% efficiency, depending on the input and output conditions. It features the FAN21SV06 single-supply, highly integrated 6-A synchronous buck solution, which can be configured to operate in either master or slave mode.
The FAN21SV06 integrates a controller, driver, and optimized power MOSFETs. An added advantage of the FAN21SV06 is that the regulator can be enabled separately, allowing power sequencing in point-of-load applications. (Call company for pricing and availability.)
Fairchild Semiconductor
South Portland , ME
Sales 207-775-8100
http://www.fairchildsemi.com
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