step-up transformer

基本解釋

The LTC3108 uses a small standard step-up transformer to provide a complete power management solution.
LTC3108 運(yùn)用一個(gè)小的標(biāo)準(zhǔn)升壓變壓器來提供一個(gè)完整的電源管理解決方案。
Otherwise, because of the limitation of IGBT's specified voltage, we must use special step-up transformer, which is more expensive, if we put this device into high voltage power system.
另外，由于補(bǔ)償裝置中IGBT模塊的額定工作電壓的限制，若要將其運(yùn)用于高壓系統(tǒng)需要連接特殊的升壓變壓器，成本較高。
Consequently if we can solve the voltage sharing of IGBT direct series connected with several assistant peripheral circuits, step-up transformer isn't necessary and the cost is also reduced.
如果能夠借助一些輔助的外電路解決功率器件串聯(lián)工作時(shí)的均壓問題，那么就可以省去升壓變壓器的投資，降低了成本。