Among them, switched capacitor DC-DC converters have got wide applications in portable products and small and medium-power areas due to their high efficiency, small EMI and small size.

在这三者中，开关电容变换器以其高效率，EMI小，体积小的特点在便携式产品和中小功率应用场合得到了广泛的应用。

youdao

Also, within this unit, a significant number of small commercial and industrial customers that would normally buy power through PSEG by default switched to other suppliers last year.

FORBES: Public Service Enterprise: A Little Darkness Before The Dawn