In a current mode switching power supply, current through the inductor needs to be sensed to control the peak current. The inductor current includes a DC component and an AC component containing switching noise. To reduce the switching noise, the actual inductor current is sensed to generate a ...
When designing a buck converter, many application notes recommend that we are supposed to choose a suitable inductance to make the inductor ripple current as 20% to 40% of the Iout. Just want to make sure what the number comes from, is it deri...
A novel integrated single-inductor dual-output (SIDO) buck converter with peak current common-mode and the two output voltage ripples comparison differenti... M Yang,W Sun,Q Wang,... - 《Ieice Electronics Express》 被引量: 1发表: 2012年 加载更多来源...
Moreover, auxiliary sensing FETs are proposed to eliminate sharp transitions in the sensed high-side and low-side currents as the buck converter switches between the ON and OFF phases. Eliminating these sharp transitions enables the bandwidths of the current sensor's control loop and the nonlinear...
摘要: Tapped Inductor Buck Converter with Current Resonance Nisijima Kimihiro , Ishida Hiromu , Harada Kosuke , Nakano Tadao , Nabesima Takashi , Sato Terukazu Record of JCEEE in Kyushu 2005(0), 598-598, 2005关键词: 電子回路 DOI: 10.11527/jceeek.2005.0.598.0 年份: 2005 ...
拓扑结构 Buck 最小输入电压 4.5 V 开关频率 1 MHz 最小工作温度 - 40 C 最大工作温度 + 85 C 系列 EN2340 商标 Intel / Altera 湿度敏感性 Yes 产品类型 Switching Voltage Regulators 工厂包装数量 250 子类别 PMIC - Power Management ICs 商标名 Enpirion 零件号别名 966240 单位重量...
The demand for higher accuracy regulation and fast response in switching converters has led to the exploration of digital control techniques as a way to implement more advanced control architectures. In this thesis, a novel digitally controlled step-down (buck) switching converter architecture that ...
4-output Single Inductor Multiple Output (SIMO) DC/DC buck converter. View Single Inductor Multiple Output (SIMO) DC/DC Buck Converter full description to... see the entire Single Inductor Multiple Output (SIMO) DC/DC Buck Converter datasheet get in contact with Single Inductor Multiple ...
20, NO. 4, JULY 2005 775Tapped-InductorBuckConverterforHigh-Step-DownDC–DC ConversionKaiwei Yao, Senior Member, IEEE, Mao Ye, Member, IEEE, Ming Xu, Member, IEEE, and Fred C. Lee, Fellow, IEEEAbstract—The narrow duty cycle in the buck converter limitsits application for high-step-...
拓扑结构 Buck 最小输入电压 2.4 V 开关频率 5 MHz 最小工作温度 - 40 C 最大工作温度 + 85 C 系列 EP53xx(x) 商标 Intel / Altera 负载调节 0.48 %/A 湿度敏感性 Yes 产品类型 Switching Voltage Regulators 工厂包装数量 1000 子类别 PMIC - Power Management ICs 商标名 Enpirion ...