概览

BLDC 吊扇的使用率越来越高，消费者希望制造商提供各种速度控制方法，如先进的移动应用程序、标准的红外遥控器或更传统的壁挂式调节器。 该平台提供了一种集成方案，让单个设计实现三种控制速度方式。 这为消费者提供了更高的灵活性，并通过单一方法覆盖了更广泛的大众市场，减少了库存和 BOM 成本。

系统优势：

  • 多种调节速度的选项，因为减少了对设备的依赖性
  • 采用临界导通模式，功率因数>0.9
  • 工作范围更广，以单速运行，高压绕组降低电机损耗
  • 可适应任何现有的电机控制设计，通过检测更宽的线路运行参数并向电机控制器提供速度命令来支持各种速度控制解决方案
  • 闭环速度控制和误差优化以保持速度

应用

  • 直流无刷吊扇速度控制
  • 向后兼容现有的 4 步稳压器

成功产品组合交互框图

选择相应模块，寻找适合您设计的产品

4:3 ratio IR/NEC IR/NEC IR/NEC MOSFET MOSFET MOSFET Filter & Protection Filter & Protection Filter & Protection Sheet.1 Sheet.2 Sheet.3 Sheet.4 AS002 AS002 AS002 AC Power Source Sheet.8 Alternating Current Transformer Inductor Coreless (Air conductor) Sheet.11 Sheet.12 Sheet.13 Sheet.14 Sheet.15 Sheet.16 Sheet.17 Sheet.18 Sheet.19 Capacitor Non-polarized Sheet.21 Sheet.22 Sheet.23 Sheet.24 Capacitor Non-polarized .25 Sheet.26 Sheet.27 Sheet.28 Sheet.29 Bridge Rectifier Sheet.31 Sheet.32 Sheet.33 Sheet.34 Sheet.35 Sheet.36 Sheet.37 Sheet.38 Sheet.39 Sheet.40 Sheet.41 Sheet.42 Sheet.43 Sheet.44 Sheet.45 Sheet.46 Capacitor Non-polarized .47 Sheet.48 Sheet.49 Sheet.50 Sheet.51 Resistor - Fixed Resistor - Fixed.53 Resistor - Fixed.54 Motor Sheet.75 Sheet.76 M M Transformer Inductor Coreless (Air conductor).77 Sheet.78 Sheet.79 Sheet.80 Sheet.81 Sheet.82 Sheet.83 Sheet.84 Sheet.85 Sheet.86 Diode Sheet.88 Sheet.89 Sheet.90 Ground Sheet.92 Sheet.93 Ground (earth) Sheet.95 Sheet.96 Sheet.97 Sheet.98 Shunt Sheet.100 Sheet.101 Sheet.102 Capacitor Polarized Sheet.111 Sheet.112 Sheet.113 Sheet.114 Resistor - Fixed.115 Capacitor Non-polarized .116 Sheet.117 Sheet.118 Sheet.119 Sheet.120 Ground (earth).121 Sheet.122 Sheet.123 Sheet.124 Sheet.125 Wi-Fi Sheet.164 Sheet.165 Sheet.166 Sheet.167 Sheet.168 Sheet.169 Sheet.170 Sheet.171 Sheet.172 Sheet.173 Wi-Fi.174 Sheet.176 Cloud Redo Undo Sheet.257 Sheet.258 Sheet.259 Sheet.261 Sheet.262 Sheet.263 Sheet.264 Sheet.265 Sheet.266 Sheet.267 Sheet.268 Sheet.269 Sheet.270 Sheet.273 Sheet.274 Sheet.275 Sheet.276 Sheet.277 Sheet.278 Sheet.279 Sheet.280 Sheet.281 Sheet.282 Sheet.284 Sheet.285 Sheet.286 Sheet.287 Sheet.288 Sheet.289 Sheet.290 Sheet.291 Sheet.292 Sheet.293 Sheet.295 Sheet.296 Sheet.297 Sheet.298 Sheet.299 Sheet.300 Sheet.301 Sheet.302 Sheet.303 Sheet.304 Sheet.305 Sheet.306 Sheet.307 Sheet.308 Sheet.310 Sheet.311 Sheet.312 PFC PFC PFC Aux SMPS Aux SMPS Aux SMPS LDO LDO LDO Op Amp Op Amp Op Amp VSP VSP VSP 4 Step Regulator 4 Step Regulator 4 Step Regulator Sheet.332 Sheet.333 Sheet.334 Label Text 10pt.262.335 ~ ~ Label Text 10pt.336 ~ ~ Label Text 10pt.262.337 + + Label Text 10pt.262.338 - - Connector 1.177 Connector 1.177.364 Connector 1.177.365 Connector 1.177.366 Connector 1.177.367 Connector 1.177.369 12V 12V 12V Connector 1.177.371 Sheet.186 Sheet.187 Sheet.188 Sheet.189 Sheet.190 Sheet.191 Sheet.192 Sheet.193 Sheet.194 Sheet.195 Connector 1.177.372 Connector 1.177.373 RX13T Based Motor Control Solution 240V AC BLDC Motor Control 240V AC BLDC Motor Control 600V 600V 600V Sheet.379 Connector 1.177.380 Connector 1.177.381 BLDC Motor BLDC Motor BLDC Motor Speed Feedback Speed Feedback Speed Feedback Connector 1.177.387 Sheet.388 Sheet.389 Connector 1.177.390 3.3V 3.3V 3.3V 1 1 1 1 Sheet.394 1 1 1 1 Sheet.397 Current Sense Current Sense Current Sense Voltage Sense Voltage Sense Voltage Sense 3.3V/280mAmax 3.3V/280mAmax 3.3V/280mAmax Wi-Fi.198 Resistor Divider Resistor Divider Resistor Divider 3.3V 3.3V 3.3V 390V DC 390V DC 390V DC 2 2 2 2 Sheet.406 AC AC AC Bridge Rectifier Bridge Rectifier Bridge Rectifier IoT Enabled BLDC Ceiling Fan IoT Enabled BLDC Ceiling Fan IoT EnabledBLDC Ceiling Fan Sheet.411 Bluetooth Low Energy Wi-Fi Bluetooth Low Energy Wi-Fi Bluetooth Low Energy Wi-Fi VCC VCC VCC UART UART UART Sheet.412 MCU MCU MCU VCC VCC VCC GPIO GPIO GPIO PWM PWM PWM INT INT INT UART UART UART ADC ADC ADC Regulator Regulator Regulator

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