高效直流电压—电压变换器

High efficient DC voltage transformer

介绍一种利用MAX668制成的高效直流电压—电压变换器,其输入电压范围为5～30V,输出电压12V,效率可达80％,输出电流可达2A,负载调整率0.5％。

This paper introduces a kind of high efficient DC voltage transformer manufactured by MAX668. Its imput voltage is 5 - 30V, output voltage is 12V,the efficient has reached to 80%, the output current to 2A and loading adjusting rate to 0.5%.