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电源技术  高功率PoE PD接口与集成反激式控制器

&nbsp; To this day, Power over Ethernet (PoE) continues to gainpopularity in today&rsquo;s networking world. The 12.95Wdelivered to the Powered Device (PD) input supplied bythe Power Sourcing Equipment (PSE) is a universal supply.Each PD provides its own DC/DC conversion from anominal 48V supply ...

https://www.eeworm.com/dl/505/24317.html

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电源技术  DN443 2.2V降压型同步控制器

&nbsp; Many telecommunications and computing applicationsneed high effi ciency step-down DC/DC converters thatcan operate from a very low input voltage. The highoutput power synchronous controller LT3740 is idealfor these applications, converting input supplies rangingfrom 2.2V to 22V to outputs ...

https://www.eeworm.com/dl/505/24323.html

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电源技术  DN442 I2C可控降压紧凑型同步DC/DC稳压器

&nbsp; The LTC&reg;3562 quad output step-down regulator is designedfor multicore handheld microprocessor applications thatoperate from a single Li-Ion battery. Its four monolithic, higheffi ciency buck regulators support Intel&rsquo;s mobile CPU P-Stateand C-State energy saving operating modes. ...

https://www.eeworm.com/dl/505/24325.html

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电源技术  DN428微型同步升压转换器

&nbsp; Alkaline batteries are convenient because they&rsquo;re easy tofi nd and relatively inexpensive, making them the powersource of choice for portable instruments and devicesused for outdoor recreation. Their long shelf life alsomakes them an excellent choice for emergency equipmentthat may ...

https://www.eeworm.com/dl/505/24329.html

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电源技术  GPON系统的APD偏置解决方案

&nbsp; Avalanche photo diode (APD) receiver modules arewidely used in fi ber optic communication systems. AnAPD module contains the APD and a signal conditioningamplifi er, but is not completely self contained. It stillrequires signifi cant support circuitry including a highvoltage, low noise po ...

https://www.eeworm.com/dl/505/24332.html

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电源技术  太阳能电池板电池充电技术手册

&nbsp; Advances in low power electronics now allow placementof battery-powered sensors and other devices in locationsfar from the power grid. Ideally, for true grid independence,the batteries should not need replacement, but instead berecharged using locally available renewable energy, suchas so ...

https://www.eeworm.com/dl/505/24334.html

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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

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电源技术  DN457宽输入电压范围同步降压稳压器

&nbsp; The LTC&reg;3610 is a high power monolithic synchronousstep-down DC/DC regulator that can deliver up to 12Aof continuous output current from a 4V to 24V (28Vmaximum) input supply. It is a member of a high currentmonolithic regulator family (see Table 1) that featuresintegrated low RDS(ON) ...

https://www.eeworm.com/dl/505/24338.html

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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

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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

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