利用数字电位器调整并校准升压型DC-DC转换器
The purpose of this application note is to show an example of how a digital potentiometer can be used in thefeedback loop of a step-up DC-DC convert...
The purpose of this application note is to show an example of how a digital potentiometer can be used in thefeedback loop of a step-up DC-DC convert...
Abstract: The DS1875 features a pulse-width modulation (PWM) controller that can be used to control aDC-DC converter. The DC-DC converter can then b...
大家对于AC-DC电路了解较多,但这次给大家一份DC-DC的电路资料...
便携式电子器件(如智能手机、GPS导航系统和平板电脑)的电源可以来自低压太阳能电池板、电池或AC/DC电源。电池供电系统通常将电池串联叠置以实现更高的电压,但由于空间不足,此技术未必总是可行。开关转换器使用电感的磁场来交替地存储电能,并以不同电压释放至负载。因为损耗很低,所以开...
A number of conventional solutions have been available forthe design of a DC/DC converter where the output voltageis within the input volta...