呈现用于在第一DC连接与第二DC连接之间转换的高压DC/DC转换器. Presented for the first connection between the second DC-DC converter connected to the high voltage DC / DC converter. 该高压DC/DC转换器包括:第一组DC端子;第二组DC端子;多相变压器装置,其包括多个一次绕组和对应的多个二次绕组;设置成将...
Transform your designs with automotive-qualified products that offer high power density with minimum space, bi-directional power flow, and wide voltage ranges for a variety of EV conversion topologies. Utilizing advanced Si, SiC, and GaN power technologies, our HV-LV DC-DC converter solutions deliv...
高效率升压型dc-dc转换器设计-design of high efficiency boost dc - dc converter 摘要摘要随着移动终端设备的大量涌现,产品中不可或缺的开关电源芯片的需求量急剧上升。产品功能的增多与屏幕尺寸的不断增大使得耗电量增大。而供电电池容量的相对固定使得待机时间明显缩短。所以通过提高电源的转换效率来延长电池的使用...
emergency vehicles and vehicle instrumentation No Fly Zone picnic insect repeller Our EU Branch Sunday, 15-Dec-2024 02:43:29 EST April 17, 2023 High Voltage Input DC/DC Converters Heavy Duty Industrial and steel mill DC converter with 250VDC input, 12V 20A output Custom design and manufacture...
I am designing one High power density isolated DC DC converter with following specification. Input voltage = Max 100Vdc Output voltage = 12Vdc Output current = 50Adc I am at the beginning stage of design, could you please help me to select the right topo...
The SPV is generating the DC power, by using power converters to satisfy the load requirement. In this article, a modified High-Voltage DC-DC converter was explained. The main intention of the modified converter is to decrease the reverse recovery currents and voltage stress across the switch,...
However, the scale of the subsea observation network is limited by the power supply voltage and power level. Hence, to promote the development of a subsea observation network, this paper investigates the underwater high voltage DC-DC converter (HVC), which greatly improves the voltage and power...
The design of the high efficiency DC-DC Converter with Dynamic Threshold MOS switch DTMOS(Dynamic Threshold voltage MOSFET) (PMIC) . PWM(Pulse Width Modulation) PMIC , DTMOS . (Buck converter) PWM , (Saw-too... Ka-San,Koo,Yong-Seo,... - 《Journal of Ikeee》 被引量: 2发表: 2008年...
mCMOS工艺实现,对系统的仿真结果表明,系统正常工作,成功实现了PWM/PFM的自动切换,性能指标达到了设计要求.关键词:脉冲宽度调制;脉冲频率调制;PWM/PFM自动切换;DC-DC转换器;全载效率中图分类号:TN710文献标识码:A文章编号:1001-0505(2007)01-0022-04Designofhigh-efficiencyDC-DCconverterwithfullloadChangChangyuan...
The popular portable electronic devices have a much stricter need for bulk, cost and power, which challenges the traditional design method of the power management chip. A design of a low-voltage, micropower PWM DC/DC converter chips is presented in this paper. The boost converter is designed ...