You would need a boost converter instead of a buck converter. I suggest posting your question to the boost converter group as this forum is for buck converters.

We all love a nice strip or grid of addressable LEDs. It can add flair or an artistic touch to many projects, and it can make gaming computers look extra 1337. However, providing enough current to ...

12V are available, but i need ~48V so i have to design a DCDC boost converter, but i can't find any ANs oder reference designs for isolated ... I confirmed that we have tested a 10-18V input rated ...

All buck converters need capacitors on the input ... The MLCCs have a much smaller ESR and correspondingly much less self-heating because of the RMS current. Even so, circuit designers sometimes ...

This design allows for feedback of stored inductance energy to the grid, enhancing overall converter efficiency. To further improve efficiency, a secondary circuit featuring a MOSFET-based ...

目前混动汽车（HEV）和纯电动汽车（EV）的设计非常引人注目，但是汽车行业还有一个不太起眼但却意义重大的发展趋势：在动力系统中增加48V直流（DC）总线。48V不仅适用于混动汽车和纯电动汽车，更多普通的内燃汽车也将采用这种技术，虽然纯电动汽车和混动 ...

电路显示 LTC3873 是一款适用于电信和工业应用的非隔离式降压转换器，具有 36V 至 72V 输入范围和 3.3V、3A 输出 LTC3873ETS8#TRPBF DC to DC Controllers DC/DC Cntrlr Single-OUT Step Up 240kHz Automotive 8-Pin TSOT-23 T/R 点击下载 LTC3873EDDB#TRMPBF DC ...

[导读]buck - boost稳压器采用两种不同的 ... 该稳压器设计用于9V电池，可以提供3.3V至12V的宽输出电压，最大输出电流为4A。 有许多方法可以构建降压电路，为了本教程，我们将使用著名的XL6009 DC/DC转换器IC。我们选择这种IC是因为它易于获得和初学者友好的性质。