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CN3052A(锂离子电池充电器)

The CN3052A is a complete constant-current /constant voltage linear charger for single cell Li-ion and Li Polymer rechargeable batteries. The device contains an on-chip power MOSFET and eliminates the need for the external sense resistor and blocking diode.

/dl/24215.html

标签： 3052A 3052 CN 锂离子电池

上传时间： 2013-11-10

上传用户：子虚乌有

双x波段电压控制振荡器研究

In this paper, two types of MMIC voltage controlled oscillators have been successfully demonstrated. The first chip with single tuning diode shows the excellent tuning linearity. The second chip with two tuning diodes can improve the tuning bandwidth.

/dl/24237.html

标签： 波段振荡器电压控制

上传时间： 2013-10-17

上传用户：xjz632

降压升压型控制器简化手持式产品的DC/DC转换器设计

  A number of conventional solutions have been available forthe design of a DC/DC converter where the output voltageis within the input voltage range—a common scenarioin Li-Ion battery-powered applications—but none werevery attractive until now. Conventional topologies, suchas S ...

/dl/24313.html

标签： DC 降压升压型控制器

上传时间： 2013-10-21

上传用户：ljt101007

DN442 I2C可控降压紧凑型同步DC/DC稳压器

  The LTC®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’s mobile CPU P-Stateand C-State energy saving operating modes. ...

/dl/24325.html

标签： DC 442 I2C DN

上传时间： 2013-10-07

上传用户：1583060504

两相同步降压型控制器具有轻负载逐级递减模式

  Today’s computer, datacom, and telecom systems demandpower supplies that are effi cient, respond quicklyto load transients and accurately regulate the voltageat the load. For example, load current can be measuredby using the inductor DCR, thus eliminating the needfor a dedicated sen ...

/dl/24340.html

标签： 同步降压型减控制器负载

上传时间： 2013-11-05

上传用户：guobing703

DN445微型模块LED驱动器

  Once relegated to the hinterlands of low cost indicatorlights, the LED is again in the spotlight of the lightingworld. LED lighting is now ubiquitous, from car headlightsto USB-powered lava lamps. Car headlights exemplifyapplications that capitalize on the LED’s clear advantages&mda ...

/dl/24344.html

标签： 445 LED DN 微型模块

上传时间： 2013-10-16

上传用户：togetsomething

自举偏置高输入电压降压型控制器

  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 ...

/dl/24347.html

标签： 自举偏置输入电压降压型控制器

上传时间： 2013-10-31

上传用户：wwwe

LTC4099 USB电源管理和电池充电

  The LTC®4099 high effi ciency USB power manager andLi-Ion/Polymer battery charger seamlessly managespower distribution from multiple sources in portableapplications. It is differentiated from other USB powermanagers by its bidirectional I2C port that allows the hostmicroprocessor to c ...

/dl/24349.html

标签： 4099 LTC USB 电源管理

上传时间： 2013-10-22

上传用户：18602424091

利用高压看门狗定时器加强汽车安全系统

  Abstract: As electronic systems take over many of the mechanical functions in a car—ranging from engine timing to steering andbraking—there is a growing concern about fault tolerance. There should not be a single point of failure that would prevent a car fromat least "limping" ...

/dl/24368.html

标签： 看门狗定时器汽车安全系统

上传时间： 2013-11-10

上传用户：diets

高效率,高密度,高电流应用的多相转换器

  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 ...

/dl/24382.html

标签： 高效率密度多相转换器高电流

上传时间： 2013-10-08

上传用户：zhqzal1014

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SINGLE 417条

按分类查找:

CN3052A(锂离子电池充电器)

双x波段电压控制振荡器研究

降压升压型控制器简化手持式产品的DC/DC转换器设计

DN442 I2C可控降压紧凑型同步DC/DC稳压器

两相同步降压型控制器具有轻负载逐级递减模式

DN445微型模块LED驱动器

自举偏置高输入电压降压型控制器

LTC4099 USB电源管理和电池充电

利用高压看门狗定时器加强汽车安全系统

高效率,高密度,高电流应用的多相转换器

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