搜索：also - 虫虫下载站

电源技术  手持式高功率电池充电器

&nbsp; As the performance of many handheld devices approachesthat of laptop computers, design complexity also increases.Chief among them is thermal management&mdash;how doyou meet increasing performance demands while keepinga compact and small product cool in the user&rsquo;s hand?For instance, ...

https://www.eeworm.com/dl/505/24314.html

下载: 87

查看: 1028

电源技术  按键开关控制器简化系统设计

&nbsp; Handheld designers often grapple with ways to de-bounceand control the on/off pushbutton of portable devices.Traditional de-bounce designs use discrete logic, fl ipflops, resistors and capacitors. Other designs includean onboard microprocessor and discrete comparatorswhich continuously co ...

https://www.eeworm.com/dl/505/24326.html

下载: 109

查看: 1036

电源技术  DN465 超低功耗升压转换器

&nbsp; Industrial remote monitoring systems and keep-alivecircuits spend most of their time in standby mode. Manyof these systems also depend on battery power, so powersupply effi ciency in standby state is very important tomaximize battery life. The LT&reg;8410/-1 high effi ciencyboost converte ...

https://www.eeworm.com/dl/505/24331.html

下载: 92

查看: 1042

电源技术  如何制作使用μModule降压稳压器的输入输出电压

&nbsp; Linear Technology&rsquo;s DC/DC step-down &mu;Module&reg;regulators are complete switchmode power supplies in asurface-mount package. They include the DC/DC controller,inductor, power switches and supporting circuitry.These highly integrated regulators also provide an easysolution for app ...

https://www.eeworm.com/dl/505/24337.html

下载: 39

查看: 1042

电源技术  自举偏置高输入电压降压型控制器

&nbsp; High voltage buck DC/DC controllers such as the LTC3890(dual output) and LTC3891 (single output) are popular inautomotive applications due to their extremely wide 4V to60V input voltage range, eliminating the need for a snubberand voltage suppression circuitry. These controllersare also w ...

https://www.eeworm.com/dl/505/24347.html

下载: 55

查看: 1023

电源技术  基于FPGA的高度集成DCDC稳压器

&nbsp; In a recent discussion with a system designer, the requirementfor his power supply was to regulate 1.5Vand deliver up to 40A of current to a load that consistedof four FPGAs. This is up to 60W of power that must bedelivered in a small area with the lowest height profi lepossible to allow ...

https://www.eeworm.com/dl/505/24375.html

下载: 49

查看: 1050

电源技术  信号源,调节器和电源电路分析

&nbsp; Occasionally, we are tasked with designing circuitry for aspecific purpose. The request may have customer originsor it may be an in-house requirement. Alternately, a circuitmay be developed because its possibility is simply tooattractive to ignore1. Over time, these circuits accumulate,en ...

https://www.eeworm.com/dl/505/24377.html

下载: 95

查看: 1024

电源技术  陶瓷输入电容可导致过压瞬变

&nbsp; A recent trend in the design of portable devices has beento use ceramic capacitors to filter DC/DC converter inputs.Ceramic capacitors are often chosen because of theirsmall size, low equivalent series resistance (ESR) and highRMS current capability. Also, recently, designers havebeen loo ...

https://www.eeworm.com/dl/505/24378.html

下载: 111

查看: 1125

电源技术  Switching Regulators for Poets

&nbsp; The above title is not happenstance and was arrived at afterconsiderable deliberation. As a linear IC manufacturer, it isour goal to encourage users to design and build switchingregulators. A problem is that while everyone agrees thatworking switching regulators are a good thing, everyone ...

https://www.eeworm.com/dl/505/24392.html

下载: 111

查看: 1040

电源技术  LTC1325电池管理IC的使用

&nbsp; For a variety of reasons, it is desirable to charge batteriesas rapidly as possible. At the same time, overchargingmust be limited to prolong battery life. Such limitation ofovercharging depends on factors such as the choice ofcharge termination technique and the use of multi-rate/multi-s ...

https://www.eeworm.com/dl/505/24404.html

下载: 173

查看: 1049

搜索结果

按分类筛选