The PW2202 is silicon N-channel Enhanced VDMOSFETs, is obtained by the self-aligned planarTechnology which reduce the conduction loss, improve switching performance and enhance theavalanche energy. The transistor can be used in various power switching circuit for system
标签： pw2202
上传时间： 2022-02-11
上传用户：默默
The PW2163D is a high frequency, synchronous, rectified, step-down, switch-mode converter withinternal powerMOSFETs. It offers a very compact solution to provide a 3A continuous current over awide input supply range,with excellent load and line regulation.The PW2163D requires a minimal number of readily available, external components and is availablein a spacesaving SOT23-6 package
标签： pw2163d
上传时间： 2022-02-11
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The PW2053 is a high-efficiency monolithic synchronous buck regulator using a constantfrequency, current mode architecture. The device is available in an adjustable version. Supply currentwith no load is 40uA and drops to <1uA in shutdown. The 2.5V to 5.5V input voltage range makesthe PW2053 ideally suited for single Li-Ion battery powered applications. 100% duty cycle provideslow dropout operation, extending battery life in portable systems. PWM/PFM mode operationprovides very low output ripple voltage for noise sensitive applications. Switching frequency isinternally set at 1.2MHz, allowing the use of small surface mount inductors and capacitors. Lowoutput voltages are easily supported with the 0.6V feedback reference voltage
标签： pw2053
上传时间： 2022-02-14
上传用户：jason_vip1
PW1555 is a programmable current limit switch with input voltage range selection and outputvoltage clamping. Extremely low RDS(ON) of the integrated protection N-channel FET helps toreduce power loss during the normal operation. Programmable soft-start time controls the slew rateof the output voltage during the start-up time. Independent enable control allows the complicatedsystem sequencing control. It integrates the over-temperature protection shutdown andautorecovery with hystersis
标签： pw1555
上传时间： 2022-02-14
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The PW8205A8TS is the highest performance trench N-ch MOSFETs with extreme high cell density,which provide excellent RDSON and gate charge for most of the small power switching and loadswitch applications. The meet the RoHS and Product requirement with full function reliabilityapproved .
标签： 8205a8
上传时间： 2022-02-14
上传用户：wangshoupeng199
The PW8205A6S uses advanced trench technology to provide excellent RDS(ON), low gate chargeand operation with gate voltages as low as 2.5V. This device is suitable for use as a Battery protectionor in other Switching application.
标签： 8205a6
上传时间： 2022-02-14
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SW3518 是一款高集成度的多快充协议双口充电芯片， 支持 A+C 口任意口快充输出， 支持双口独立限流。 其集成了 5A 高效率同步降压变换器， 支持 PPS/PD/QC/AFC/FCP/SCP/PE/SFCP/VOOC等多种快充协议， CC/CV 模式， 以及双口管理逻辑。 外围只需少量的器件， 即可组成完整的高性能多快充协议双口充电解决方案。
标签： sw3518
上传时间： 2022-02-17
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SW3516 是一款高集成度的快充车充芯片， 支持 A+C 口任意口快充输出， 支持双口独立限流。其集成了 5A 高效率同步降压变换器， 支持 PPS/PD/QC/AFC/FCP/SCP/PE/SFCP/低压直充等多种快充协议， CC/CV 模式， 以及双口管理逻辑。 外围只需少量的器件， 即可组成完整的高性能多快充协议车充解决方案。
标签： sw3516
上传时间： 2022-02-17
上传用户：kent
5G中的SDN-NFV和云计算.pdf摘 要 通过介绍广义的SDN/NFV和云计算，结合未来5G网络的特点，分析了5G中上述技术的 应用前景和技术定位；结合5G的网络特点和现有网络的部署情况，总结了各技术间的逻辑关系以及运 营商的侧重点。引言 SDN/NFV 和云计算都是起源于 IT 领域的技术。 如今，云计算已经非常成熟，在 IT 领域已经大规模商 用，SDN技术作为新兴的转发技术，也已经被谷歌等互 联网巨头部署在多个数据中心。随着虚 拟化技术的发展，人们试图将更多的专有 设备虚拟化和软件化，从而达到降低成本 和灵活部署的目的，于是 NFV 的概念诞 生了。本文将结合广义上 3 种技术本身 的特点和未来5G的网络能力要求，分析 各技术在5G架构中的技术定位和前景， 同时结合实际的发展情况，总结未来运营 商在技术研发和业务模式上的侧重点。 1.1 广义的SDN及标准化进程 ONF 在 2012 年 4 月 发 布 白 皮 书 《Software- Defined Networking: The New Norm for Networks》
标签： 5G
上传时间： 2022-02-25
上传用户：jason_vip1
Single chip TFT-LCD Controller/Driver with On-chip Frame Memory (FM) Display Resolution: 240*RGB (H) *320(V) Frame Memory Size: 240 x 320 x 18-bit = 1,382,400 bits LCD Driver Output Circuits- Source Outputs: 240 RGB Channels- Gate Outputs: 320 Channels- Common Electrode Output Display Colors (Color Mode)- Full Color: 262K, RGB=(666) max., Idle Mode Off- Color Reduce: 8-color, RGB=(111), Idle Mode On Programmable Pixel Color Format (Color Depth) for Various Display Data input Format- 12-bit/pixel: RGB=(444)- 16-bit/pixel: RGB=(565)- 18-bit/pixel: RGB=(666) MCU Interface- Parallel 8080-series MCU Interface (8-bit, 9-bit, 16-bit & 18-bit)- 6/16/18 RGB Interface(VSYNC, HSYNC, DOTCLK, ENABLE, DB[17:0])- Serial Peripheral Interface(SPI Interface)- VSYNC Interface
上传时间： 2022-03-04
上传用户：
