input voltage range meaning in English
输入电压范围
Examples
- With wide input voltage range from 2 . 6v to 5 . 5v , an output voltage up to 12v can be generated
该dc - dc变换器可以用于lcd显示器、个人计算机存储卡以及手机、 mp3等便携式产品。 - A dual step - up dc / dc converter using 1 . 5 micro - meter bicmos / dmos process with wide input voltage range of 2 . 7v to 5 . 5v was presented on this thesis
本文分析了一种双输出dc / dc升压变换器,设计了其中的部分子电路模块。 - The outside of this chip adopts boost structure to drive up to seven white leds with the input voltage ranging from 3v to 5v . series connection of the leds provides identical led current resulting in uniform brightness
电路的电源输入在3v 5v变化,采用boost电路结构升压,在极限情况下最多可驱动七个白光led ,由于led串联,因此各led电流完全匹配,亮度一至。 - An auto - adjustable charge pump embodied in a white led driver has been taped - out successfully using a 0 . 5 m cmos process . it can provide more than 80ma output current in the wide input voltage range from 2 . 7v to 5 . 5v
此电荷泵芯片采用0 . 5 mcmos工艺;输入电压范围为2 . 7 5 . 5v ;可以提供大于80ma的输出电流,同时驱动四颗白光led ;并且此芯片具有根据输入电压自动选择工作模式的功能。 - It drives up to six white leds in series with a constant current to provide display backlighting for two ( main and sub - ) displays in cell phones and other hand - held devices with the input voltage ranging from 2 . 6v to 5 . 5v , and the maximum output current is 22ma
该电路输入电压为2 . 6v 5 . 5v ,最大输出电流为22ma ,采用串联方式驱动主、次两组白光led ,驱动数目多达6个,可得到均匀的亮度。