Single-input, dual-output MEMS DC/DC converter
Single-input, dual-output MEMS DC/DC converter
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单输入、双输出 MEMS DC/DC 转换器
DOI：
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发表时间：
2007
期刊：
影响因子：
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通讯作者：
D. Uttamchandani
中科院分区：
文献类型：
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作者：
Lijie Li;M. Begbie;D. Uttamchandani
提出了一种基于可调电容原理的单输入双输出微机电系统DC/DC变换器的设计方案。通过在同一结构中设计不同间隙的梳状指对，实现了多输出。该器件原型由SOIMUMPs设计和制造，尺寸为1 × 1 mm。测量结果表明，转换器将一个5 V的信号同时转换为两个不同的电压，分别为9 V和6.8 V，大约需要50 ms。
A novel design of a MEMS DC/DC converter that has single input and two outputs based on the tunable capacitor principle is reported. The multiple-output has been achieved by designing comb finger pairs with different gaps located in the same structure. The device prototype has been designed and fabricated by SOIMUMPs, which is 1 times 1 mm in size. Measurement results show that it takes around 50 ms for the converter to convert a 5 V signal to two different voltages simultaneously, which are 9 and 6.8 V, respectively.