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电源技术  具有宽输入范围的微型单片降压型稳压器

&nbsp; Automotive batteries, industrial power supplies, distributedsupplies and wall transformers are all sources ofwide-ranging high voltage inputs. The easiest way to stepdown these sources is with a high voltage monolithicstep-down regulator that can directly accept a wide inputrange and prod ...

https://www.eeworm.com/dl/505/24320.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  三降压稳压器功能的1-Wire动态可编程输出电压

&nbsp; The LTC&reg;3569 is a compact power solution for handhelddevices. Its tiny 3mm &times; 3mm QFN package includesthree buck regulators with individually programmableoutput voltages. One regulator supports load currentsup to 1200mA, while the other two support currents to600mA. Two regulator ...

https://www.eeworm.com/dl/505/24330.html

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电源技术  DN458降压转换器简化低电压设计

&nbsp; Many system designers need an easy way to producea negative 3.3V power supply. In systems that alreadyhave a transformer, one option is to swap out the existingtransformer with one that has an additional secondarywinding. The problem with this solution is that manysystems now use transfor ...

https://www.eeworm.com/dl/505/24335.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  VISHAY元器件应用

Each year Vishay releases thousands of new components that enable our customers to create new and superior end products. We recognize that offering unique component solutions helps improve the performance of next-generation devices, overcome technical barriers, and create new markets.

https://www.eeworm.com/dl/505/24339.html

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电源技术  离线式LED照明简述

&nbsp; As environmental concerns over traditional lighting increaseand the price of LEDs decreases, high power LEDsare fast becoming a popular lighting solution for offl ineapplications. In order to meet the requirements of offl inelighting&mdash;such as high power factor, high effi ciency, isol ...

https://www.eeworm.com/dl/505/24343.html

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电源技术  延长汽车和工业应用的PowerPath电路的输入电压范围

&nbsp; The voltage range of Linear Technology&rsquo;s PowerPath&reg; circuitscan be easily extended with just a few components, thusallowing them to meet the needs of virtually all applications.This application note presents solutions for circuits thatmust withstand large negative voltages, a re ...

https://www.eeworm.com/dl/505/24374.html

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电源技术  高效率,高密度,高电流应用的多相转换器

&nbsp; As logic systems get larger and more complex, theirsupply current requirements continue to rise. Systemsrequiring 100A are fairly common. A high current powersupply to meet such requirements usually requires parallelingseveral power regulators to alleviate the thermalstress on the individ ...

https://www.eeworm.com/dl/505/24382.html

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电源技术  笔记本电脑的功率调节系统

&nbsp; Notebook and palmtop systems need a multiplicity ofregulated voltages developed from a single battery. Smallsize, light weight, and high efficiency are mandatory forcompetitive solutions in this area. Small increases inefficiency extend battery life, making the final productmuch more usab ...

https://www.eeworm.com/dl/505/24389.html

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