Half-brick, 120A dc/dc-converter family has single output

-- EDN, August 5, 2005

Delivering 120A for the 1.2, 1.5, and 1.8V versions, the Polaris 2 half-brick dc/dc converter family also supports 2.5V at 100A, 3.3V at 80A, and 5V at 55A. The device is an isolated, fixed-frequency, design using synchronous rectification for 95% efficiency. Measuring 2.42×2.4×.45-in., the Polaris 2 costs $99 (1000).

Cherokee International, www.cherokeepwr.com

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