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Ki 无线电源收发器系统(Tx)

概览

描述

这款创新型 Ki 无线电源收发器系统(Tx)集无线电源传输和通信于一体。 Ki 提供高达 2kW 的功率,具有高效传输、低损耗开关、最小待机电流和动态调节功率(0–2kW)等特点,以实现最高能效。 通过消除电器电缆,Ki 优化了厨房和家庭空间,重新定义了现代电器的便利性、安全性和性能。

该系统采用瑞萨电子业界领先的 NFC 和 MCU 技术,具有电容式触摸显示图形用户界面(GUI)和蓝牙通信功能,可用于监控和远程控制。 它通过与抽油烟机等设备的无缝集成,增强了连接性和用户友好型控制。 Ki 无线电源收发器系统(Tx)具有完全兼容性,可直接与 Ki 无线电源接收器系统(Rx)连接,以实现完全集成的无线电源设计。

系统优势:

  • 无绳运行无需使用设备电缆,最大限度地提高了台面和工作空间的功能性,并支持各种设备,如搅拌机、烤面包机、感应式烹饪锅等。
  • 动态功率和设备端控制可直接从设备端(Rx)提供从 0kW 到 2kW 的无缝调节,实现高效、精确的功率管理,从而增强用户友好型控制和联网设备的智能化操作。
  • 行业领先的正弦 NFC 技术可降低电磁干扰(EMI),提高电源效率,并增强系统可靠性和使用寿命。 直接连接天线可降低信号损失,而较小的天线可实现紧凑的设计并降低材料成本。
  • 灵活、可扩展的设计可以轻松集成到烹饪台面或灶台,并支持 1 倍到 4 倍的可扩展设计,可灵活适应各种设计要求和应用。
  • 低损耗开关和最小待机电流可优化性能,降低功耗。
  • 可选的低功耗蓝牙®(LE)通信支持智能手机控制和远程接口,无需额外布线即可与如抽油烟机等其他设备进行交互。

产品对比

应用

  • 家用电器/集线器
  • 电动自行车/电动滑板车
  • 显示屏和无电池 HMI
  • 电动工具
  • 扫地机器人
  • 机器人割草机

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WEB_WS042 Connector Line.270 Connector Line.271 Connector Arrow.37 Connector Arrow.36 Connector Arrow.39 Connector Arrow.324 Connector Arrow.308 Connector Arrow.318 Connector Arrow.329 Connector Arrow.331 Connector Arrow.330 Connector Arrow.306 Connector Arrow.307 Connector Arrow.316 Connector Arrow.317 Connector Arrow.327 Connector Arrow.325 Connector Arrow.326 Connector Arrow.328 Connector dotted line Bridge Rectifier.1003 Sheet.2 Sheet.3 Sheet.4 Sheet.5 Sheet.6 Sheet.7 Sheet.8 Sheet.9 Sheet.10 Sheet.11 Sheet.12 Sheet.13 Sheet.14 Sheet.15 Sheet.16 Sheet.17 AC/DC Flyback AC/DC Flyback AC/DC Flyback AC/DC Flyback AC/DC Flyback AC/DC Flyback Buck Regulator Buck Regulator Buck Regulator Buck Regulator Buck Regulator Buck Regulator 230Vac 230Vac 230Vac Circle Circle.26 Connector Arrow Connector Arrow.28 Connector Arrow.29 Connected signals arrow Dotted Line Isolation Isolation Isolation 15V 15V 15V 5V 5V 5V 3.3V 3.3V 3.3V Connector Arrow.41 15V 15V 15V Connector Line.89 Connector Line Connector Arrow.74 3.3V 3.3V 3.3V Crystal Sheet.53 Sheet.54 Sheet.55 Sheet.56 Sheet.57 Sheet.58 Sheet.59 24MHz 24MHz 24MHz Connector Arrow.97 3.3V 3.3V 3.3V Horizontal Wire Bundle Communication Lines B.795 2 2 2 Crystal.106 Sheet.76 Sheet.77 Sheet.78 Sheet.79 Sheet.80 Sheet.81 Sheet.82 32kHz 32kHz 32kHz Antenna.1013 Sheet.91 Sheet.92 Sheet.93 Sheet.94 Sheet.95 Connector dotted line.130 Connector dotted line.131 Crystal.132 Sheet.100 Sheet.101 Sheet.102 Sheet.103 Sheet.104 Sheet.105 Sheet.106 32kHz 32MHz 32MHz Connector dotted line.141 Connector dotted line.142 For communication with smartphone or other smart appliances For communication with smartphone or other smart appliances (... For communication with smartphone or other smart appliances (ex. Extractor hood) Connector dotted double arrow Connector Line.237 Connector Line.238 Connector Arrow.242 3.3V 3.3V 3.3V Crystal.245 Sheet.122 Sheet.123 Sheet.124 Sheet.125 Sheet.126 Sheet.127 Sheet.128 20MHz 20MHz 20MHz Display & Touch Module Display & Touch Module Display & Touch Module Flash Flash Flash Bi-directional.267 Connector Arrow.268 3.3Vhigh 3.3Vhigh 3.3Vhigh USB-C USB-C USB-C USB-C Sheet.144 Sheet.145 Sheet.146 Sheet.147 Sheet.148 Sheet.149 Sheet.150 Sheet.151 Sheet.152 Sheet.153 Sheet.154 Sheet.155 Sheet.156 Bi-directional.285 For debugging For debugging For debugging TFT or MIPI DSI Display TFT or MIPI DSI Display TFT or MIPI DSI Display Cap Touch Cap Touch Cap Touch SD Card SD Card SD Card WS042 WS042 WS042 Bi-directional.291 Bi-directional.292 Bi-directional.293 Bi-directional Vertical Wire Bundle 4 4 4 Sheet.169 Vertical Wire Bundle.223 6 6 6 Sheet.225 Connector Line.240 Connector Line.241 Connector Arrow.245 3.3V 3.3V 3.3V Crystal.248 Sheet.249 Sheet.250 Sheet.251 Sheet.252 Sheet.253 Sheet.254 Sheet.255 24MHz 24MHz 24MHz Bi-directional.263 Vertical Wire Bundle.264 4 4 4 Sheet.266 Connector Arrow.273 Crystal.275 Sheet.276 Sheet.277 Sheet.278 Sheet.279 Sheet.280 Sheet.281 Sheet.282 Circle.283 Circle.284 3.3V 3.3V 3.3V Bi-directional.287 Gate Driver Gate Driver Gate Driver Gate Driver Gate Driver Gate Driver Gate Driver Gate Driver Gate Driver Gate Driver .292 Gate Driver Gate Driver Circle.298 Circle.299 Circle.300 Circle.301 Circle.302 Circle.303 Circle.304 Circle.309 Circle.310 Circle.311 Circle.312 Circle.313 Circle.314 Circle.315 3.3V 3.3V 3.3V Connector Arrow.321 Dotted Line.322 Isolation Isolation Isolation Transformer Inductor Coreless (Air conductor) Sheet.333 Sheet.334 Sheet.335 Sheet.336 Sheet.337 Sheet.338 Sheet.339 Sheet.340 Sheet.341 Connector Arrow.343 Transformer Inductor Coreless (Air conductor).344 Sheet.345 Sheet.346 Sheet.347 Sheet.348 Sheet.349 Sheet.350 Sheet.351 Sheet.352 Sheet.353 Connector Arrow.354 Transformer Inductor Coreless (Air conductor).355 Sheet.356 Sheet.357 Sheet.358 Sheet.359 Sheet.360 Sheet.361 Sheet.362 Sheet.363 Sheet.364 Connector Arrow.365 Transformer Inductor Coreless (Air conductor).366 Sheet.367 Sheet.368 Sheet.369 Sheet.370 Sheet.371 Sheet.372 Sheet.373 Sheet.374 Sheet.375 Connector Arrow.376 Vertical Wire Bundle.378 2 2 2 Sheet.380 *Connection to different I2C address of the x4 set *Connection to different I2C address of the x4 set *Connection to different I2C address of the x4 set Transformer Inductor Coreless (Air conductor).384 Sheet.385 Sheet.386 Sheet.387 Sheet.388 Sheet.389 Sheet.390 Sheet.391 Sheet.392 Sheet.393 Connector Arrow.394 Ki Communication Ki Communication Ki Communication x4 Coils x4 Coils x4 Coils Contact Coils to Rx Contact Coils to Rx Contact Coils to Rx Ki Wireless Power Receiver System (Rx) Ki Wireless Power Receiver System (Rx) Ki Wireless Power Receiver System (Rx) Bi-directional.400 400V 400V 400V Induction power transfer 0-2kW, <100kHz Induction Power Transfer 0-2kW, <100kHz Induction Power Transfer 0-2kW, <100kHz Connector Arrow.403 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V Connector Arrow.407 Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Sheet.408 EP Multi-function block.238 EP Multi-function block.237 EP Multi-function block.232 NFC Reader NFC Reader NFC Reader VDD VDD VDD Osc. Osc. Osc. I2C* I2C* I2C* Dir. AC Dir. AC Dir. AC Sheet.409 MCU Inverter Control MCU Inverter Control MCUInverterControl GPIO GPIO GPIO VDD VDD VDD Osc. Osc. Osc. Circle.259 Circle.260 SPI SPI SPI GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO Sheet.410 MCU System Control MCU System Control MCUSystem Control SPI SPI SPI VDD VDD VDD Osc. Osc. Osc. I2C I2C I2C SPI SPI SPI UART UART UART Circle.90 Circle.91 Sheet.411 Bluetooth Low Energy Bluetooth Low Energy Bluetooth Low Energy VDD VDD VDD UART UART UART RTC RTC RTC RF Osc. RF Osc. RF Osc. Circle.114 Circle.115 Circle.120 Circle.121 PHY PHY PHY Sheet.412 MCU HMI Control MCU HMI Control MCUHMI Control GPIO GPIO GPIO VDD VDD VDD Osc. Osc. Osc. I2C I2C I2C SPI SPI SPI USB USB USB Circle.256 Circle.257 SPI SPI SPI QSPI QSPI QSPI
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