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双向 3000W UPS 电源

概览

描述

该系统专为电信直流不间断电源(UPS)应用而设计。 新的电信 UPS 应用利用锂离子/铅碳电池来取代原来的铅酸电池。 因此,它们需要一个能够为电池充电或为传统的 -48V 电信系统供电的平台。 我们的系统包括高性能升降压控制器、MCU 和功率器件,可实现双向功率转换,使其成为极具竞争力的选择。

系统优势:

  • 高性能升降压控制器可实现高性能双向电源转换。
  • 瑞萨电子的硬件和软件支持增强了平台竞争力。
  • 我们的系统旨在简化和加快开发过程,缩短上市时间。

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远程测试该板卡

该板卡已上线云上实验室(Lab on the Cloud),使用我们的 PC 图形界面,无需实体板卡,便可在虚拟实验室中立即开始配置和测试设计。
4:3 ratioSheet.269Sheet.270Sheet.1Sheet.2Sheet.3Sheet.4CN048CN048CN048Sheet.174Sheet.175Sheet.176Sheet.177Sheet.178GNDGNDGNDR1R1R1To MCUTo MCUTo MCUIBUSIBUSIBUSSheet.185Bidirectional Isolated DC/DC ConverterBidirectional Isolated DC/DC ConverterBidirectional Isolated DC/DC ConverterConnector 1.167.187Sheet.190Sheet.214Sheet.222Sheet.223Sheet.224Sheet.225Sheet.226R2R2R2Shunt.219Sheet.220Sheet.221ShuntSheet.39Sheet.37Connector 1.167.233To MCUTo MCUTo MCUVBATVBATVBATSheet.236Sheet.237IBATIBATIBATSheet.239Buck 1BuckBuckSheet.241Sheet.242Buck 2BuckBuck12V to Fan12V to Fan12V to Fan12V to ISL81801 EXTEIAS12V to ISL81801 EXTEIAS12V to ISL81801 EXTEIASSheet.248Sheet.249Sheet.2505V5V5VIsolated CAN & 485Isolated CAN & 485Isolated CAN & 485Sheet.261Sheet.262Sheet.263Sheet.264VBusVBusVBusIBusIBusIBusVBat.267VBatVBatIBat.268IBatIBatTMonTMonTMonFan ControlFan ControlFan ControlTransformer Inductor Coreless (Air conductor).280Sheet.281Sheet.282Sheet.283Sheet.284Sheet.285Sheet.286Sheet.287Sheet.288Sheet.289Q5Q5Q5Sheet.291Sheet.292Sheet.293Sheet.294Sheet.295Sheet.296Sheet.297Sheet.298Q6Q6Q6Sheet.300Sheet.301Sheet.302Sheet.303Sheet.304Sheet.305Sheet.306Sheet.307Sheet.308Connector 1.309Sheet.310Sheet.311Sheet.312Q7Q7Q7Sheet.314Sheet.315Sheet.316Sheet.317Sheet.318Sheet.319Sheet.320Sheet.321Sheet.322Q8Q8Q8Sheet.324Sheet.325Sheet.326Sheet.327Sheet.328Sheet.329Sheet.330Sheet.331Connector 1.332Sheet.334Sheet.335Sheet.336Controller 2ControllerControllerConnector 1.340Sheet.341Sheet.342Sheet.343Sheet.344L2L2L2Connector 1.346DiodeSheet.41Sheet.42Sheet.43Transformer Inductor Coreless (Air conductor)Sheet.59Sheet.60Sheet.61Sheet.62Sheet.63Sheet.64Sheet.65Sheet.66Sheet.67Q1Q1Q1Sheet.120Sheet.121Sheet.122Sheet.123Sheet.124Sheet.126Sheet.128Sheet.129Sheet.132Q2Q2Q2Sheet.135Sheet.136Sheet.138Sheet.139Sheet.140Sheet.141Sheet.142Sheet.143Sheet.145Connector 1.146Sheet.147Sheet.148Sheet.149Q3Q3Q3Sheet.151Sheet.152Sheet.153Sheet.154Sheet.155Sheet.156Sheet.157Sheet.158Sheet.159Q4Q4Q4Sheet.161Sheet.162Sheet.163Sheet.164Sheet.165Sheet.166Sheet.167Sheet.168Connector 1.169Sheet.170Sheet.171Sheet.172Sheet.184Sheet.188Connector 1.167.189Controller 1ControllerControllerConnector 1.167.195Connector 1.167.196Connector 1.167.198Sheet.199Sheet.200Sheet.201Sheet.202L1L1L1Connector 1.167.204Sheet.205Connector 1.167.206Sheet.207Connector 1.167.208Sheet.211Sheet.209Capacitor Non-polarized .53Sheet.56Sheet.57Connector 1.167.212Sheet.213Sheet.45Sheet.46Sheet.47Transformer Inductor Coreless (Air conductor).362Sheet.363Sheet.364Sheet.365Sheet.366Sheet.367Sheet.368Sheet.369Sheet.370Sheet.371Q9Q9Q9Sheet.373Sheet.374Sheet.375Sheet.376Sheet.377Sheet.378Sheet.379Sheet.380Q10Q10Q10Sheet.382Sheet.383Sheet.384Sheet.385Sheet.386Sheet.387Sheet.388Sheet.389Sheet.390Connector 1.391Sheet.392Sheet.393Sheet.394Q11Q11Q11Sheet.396Sheet.397Sheet.398Sheet.399Sheet.400Sheet.401Sheet.402Sheet.403Sheet.404Q12Q12Q12Sheet.406Sheet.407Sheet.408Sheet.409Sheet.410Sheet.411Sheet.412Sheet.413Connector 1.414Sheet.416Sheet.417Sheet.418Controller 3ControllerControllerConnector 1.420Sheet.421Sheet.422Sheet.423Sheet.424L3L3L3Connector 1.426Sheet.428Sheet.429Sheet.430Sheet.432Connector 1.167Sheet.434Connector 1.167.435Sheet.436Connector 1.167.437Sheet.438Connector 1.167.439-48V-48V-48VSheet.442Sheet.443Sheet.444Sheet.446Sheet.447Sheet.448Sheet.449Sheet.450Sheet.451Sheet.452Sheet.453Sheet.454Sheet.455Sheet.274Sheet.456CC/CV Drop ControlCC/CV Drop ControlCC/CV Drop ControlOn/Off ControlOn/Off ControlOn/Off ControlSheet.459Sheet.460Capacitor Non-polarizedSheet.49Sheet.50Sheet.52Sheet.51AMPAmpAmpAmplifierAmpAmpSheet.463MCUMCUMCUPWMPWMPWMGPIOGPIOGPIO GPIOGPIOGPIO GPIOGPIOGPIOADCADCADCCANCANCAN
Exiting Interactive Block Diagram

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