线性调整率(line regulation )和负载调整率(load regulation) 线性调整率Line Regulation 1、定义: 输入电压在额定范围内变化时,输出电压之变化率. Line Regulation(+)=(Vmax-Vnor)/Vnor Line Regulation(-)=(Vnor-Vmin)/Vnor Line Regulation=(Vmax-Vmin)/Vnor Vnor:输入电压为常态值,输出为满载时之输出电...
线性调整率( line regulation )和负载调整率( loadregulation )恒压源线性调整率 Line Regulation1、定义 : 输入电压在额定范围内变化时,输出电压之变化率 .Line Regulation(+)=(Vmax-Vnor)/VnorLine Regulation(-)=(Vnor-Vmin)/VnorLine Regulation=(Vmax-Vmin)/VnorVnor: 输入电压为常态值 ,输出为满载时...
线性调整率(lineregulation)和负载调整率(loadregulation) 线性调整率LineRegulation 1、定义: 输入电压在额定范围内..
线性调整率lineregulation和负载调整率loadregulation恒压源线性调整率LineRegulation1定义,输入电压在额定范围内变化时,输出电压之变化率,LineRegulationVma,Vno
To control the output voltage in the required range, the power management chips should have both good load regulation and good line regulation. 另外,由于输入电压或输出端负载可能出现波动,为了保持输出电压能够控制在所要求的幅值偏差范围内,我们要求电源管理芯片具有很好的负载调整率和线性调整率。2...
1)line regulation线性调整率 1.The piecewise corrected current generator also forms negative feedback to improve the line regulation and power supply rejection(PSR).该分段线性电流产生电路还形成了一个负反馈,以改善带隙基准源的电源抑制和线性调整率。 2.To control the output voltage in the required ran...
线性调整率(line regulation )和负载调整率(load regulation) 线性调整率Line Regulation 1、定义: 输入电压在额定范围内变化时,输出电压之变化率. Line Regulation(+)=(Vmax-Vnor)/Vnor Line Regulation(-)=(Vnor-Vmin)/Vnor Line Regulation=(Vmax-Vmin)/Vnor Vnor:输入电压为常态值,输出为满载时之输出电...
线性调整率(line regulation )和负载调整率(load regulation) 线性调整率Line Regulation 1、定义: 输入电压在额定范围内变化时,输出电压之变化率. Line Regulation(+)=(Vmax-Vnor)/Vnor Line Regulation(-)=(Vnor-Vmin)/Vnor Line Regulation=(Vmax-Vmin)/Vnor Vnor:输入电压为常态值,输出为满载时之输出电...
线性调整率(line regulation )和负载调整率(load regulation) 线性调整率Line Regulation 1、定义: 输入电压在额定范围内变化时,输出电压之变化率. Line Regulation(+)=(Vmax-Vnor)/Vnor Line Regulation(-)=(Vnor-Vmin)/Vnor Line Regulation=(Vmax-Vmin)/Vnor Vnor:输入电压为常态值,输出为满载时之输出...
负载调节率 (Load Regulation) 1、定义: 又称负载效应,是指输出电压随负载变化的波动,条件是输入为额定电压。电源负载的变化会引起电源输出的变化,负载增加, 输出降低,相反负载减少,输出升高。好的电源负载变化引起的输出变化减到最低,通常指标为3%~5%。 Line Regulation(+)=|Vml-Vhl|/Vhl Line Regulation(-)=...