A DC-DC converter allows elevation of an input dc voltage making it twice on its output. This is a useful innovation for devices that use DC power supply that is made twice as its input dc voltage.

Buck-Boost DC-DC Converters are versatile power electronic devices that facilitate the conversion of a direct current (DC) input to a DC output that may be either higher or lower than the supply ...

A buck-boost DC/DC converter is one of the most valuable tools in a power supply designer’s toolbox for dealing with a variety of power conversion scenarios. In these situations, input voltages can ...

在低功耗应用中，DC-DC的静态功耗和关闭功耗是两个很重要的指标，这两个值一般都很小uA级别，实际测试会有很多的机器误差，需要使用精密的电流源。有些时候用公式计算，也可以作为辅助，本文给出计算公式。 和 都是已知的，空载时 为0， 为输出电压除以 ...

The combination of the Renesas two-phase synchronous GaN boost controller with ultra-efficient eGaN ® FETs from EPC (Efficient Power Conversion) enables high power density and low-cost DC-DC ...

Find a downloadable version of this story in pdf format at the end of the story. ENERGY HARVESTING CAN EMPLOY SURPLUS OR AMBIENT energy to trickle charge a battery that supplies system power. This ...

These days ready-to-use DC-DC converters are everywhere, with some of the cheaper ones even being safe to use without an immediate risk to life and limb(s). This piques one’s curiosity when browsing ...

If you are planning on creating some sort of Nixie tube display, you will undoubtedly need to find yourself a high voltage DC power supply. If you don’t want to add a transformer to your project, you ...

Linear Technology’s LTC3119 is an efficient, monolithic buck-boost converter that operates with inputs from 2.5 to 18 V (Fig. 1), making it well-suited to operate from one- to four-cell Li-ion ...