概览

该方案是光伏功率调节器、不间断电源、工业三相DC/AC逆变电源的数字控制解决方案。 三相DC/AC逆变器的三线（T型）电路拓扑可以提高系统效率并减小滤波电抗器的尺寸。

系统优势：

  • RX66T 通过同步操作 6 个通道 GPT 定时器，可以同时输出 3 线逆变器所需的 12 个 PWM 栅极信号。
  • 栅极驱动器和IGBT设计提供了降低开关损耗的效率。

应用

  • 变频器
  • 电动机驱动器

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

AS-temp Connector Arrow.813 Connector Arrow.815 Connector Arrow.817 Connector Arrow.818 IIN IIN IIN IU IU IU IV IV IV IW IW IW Board.589 IGBT-2 IGBT IGBT IGBT Insulated Gate Bipolar Transistor 1 Sheet.140 Sheet.141 Sheet.142 Sheet.143 Sheet.144 Sheet.145 Sheet.146 Line.308 Line.311 Left arrow.312 Line.313 Label Text 10pt.375 ~ ~ Q12 Q12 Q12 IGBT Insulated Gate Bipolar Transistor 1 Sheet.155 Sheet.156 Sheet.157 Sheet.158 Sheet.159 Sheet.160 Sheet.161 Line.308 Line.311 Left arrow.312 Line.313 Label Text 10pt.375 ~ ~ Q8 Q8 Q8 Sheet.168 Sheet.169 Sheet.170 Sheet.171 Sheet.172 Sheet.173 Sheet.174 Line.308 Line.311 Left arrow.312 Line.313 Label Text 10pt.375 ~ ~ Q4 Q4 Q4 Connector.791 Connector.792 Connector.793 Line.478 .257 IGBT Insulated Gate Bipolar Transistor 1 Sheet.259 Sheet.260 Sheet.261 Sheet.262 Sheet.263 Sheet.264 Sheet.265 Line.308 Line.311 Left arrow.312 Line.313 Label Text 10pt.375 ~ ~ Q11 Q11 Q11 Line.882 IGBT Insulated Gate Bipolar Transistor 1 Sheet.275 Sheet.276 Sheet.277 Sheet.278 Sheet.279 Sheet.280 Sheet.281 Line.308 Line.311 Left arrow.312 Line.313 Label Text 10pt.375 ~ ~ Q7 Q7 Q7 Line.901 IGBT Insulated Gate Bipolar Transistor Sheet.290 Sheet.291 Sheet.292 Sheet.293 Sheet.294 Sheet.295 Line.308 Line.311 Left arrow.312 Line.313 Label Text 10pt.375 ~ ~ Q3 Q3 Q3 Connector Line.919 Connector Line.920 Connector Line.921 Connector.931 Connector.935 IGBT-1 IGBT IGBT Line.309 Line.370 IGBT Insulated Gate Bipolar Transistor Sheet.55 Sheet.56 Sheet.57 Sheet.58 Sheet.59 Sheet.60 Q1 Q1 Q1 IGBT Insulated Gate Bipolar Transistor Sheet.63 Sheet.64 Sheet.65 Sheet.66 Sheet.67 Sheet.68 Line.369 Line.371 Left arrow.372 Line.373 Q5 Q5 Q5 Label Text 10pt.376 ~ ~ IGBT Insulated Gate Bipolar Transistor Sheet.76 Sheet.77 Sheet.78 Sheet.79 Sheet.80 Sheet.81 Line.387 Line.388 Left arrow.389 Line.390 Q9 Q9 Q9 Label Text 10pt.392 ~ ~ Line.394 Sheet.90 Line.308 Line.311 Left arrow.312 Line.313 Q2 Q2 Q2 Label Text 10pt.375 ~ ~ Sheet.98 Sheet.99 Sheet.100 Sheet.101 Sheet.103 Line.435 Line.437 Line.438 Left arrow.439 Line.235 Q6 Q6 Q6 Label Text 10pt.442 ~ ~ .111 Sheet.112 Sheet.113 Sheet.114 Sheet.115 Sheet.116 Sheet.117 Line.451 Line.452 Left arrow.453 Line.454 Q10 Q10 Q10 Label Text 10pt.456 ~ ~ .124 Sheet.125 Sheet.126 Sheet.127 Sheet.128 Sheet.129 Sheet.130 Line.465 Sheet.132 Line.308 Line.311 Left arrow.312 Line.313 Label Text 10pt.375 ~ ~ Connector Line.583 Sheet.388 Sheet.389 Arrow - Hallow Connector Line.837 Connector Arrow.810 CN028 CN028 CN028 AC/DC AC/DC AC/DC 5V/0.5Amax For CAN 5V/0.5Amax For CAN 5V/0.5Amax For CAN For Relay For Relay For Relay 6.5V/1.5Amax 6.5V/1.5Amax 6.5V/1.5Amax 3.3V/0.5Amax 3.3V/0.5Amax 3.3V/0.5Amax OPA OPA OPA Sheet.26 8 8 8 ?Communication Lines A.814 Gate Driver Gate Driver Gate Driver Rectifier RECTIFIER RECTIFIER 12V 12V 12V Sheet.39 Communication Lines B.795 8 8 8 Sheet.42 Communication Lines B.795 12 12 12 800V 800V 800V Sheet.47 Label Text 10pt.254 + + Label Text 10pt.255 - - Connector.299 Line.307 Line.393 Line.659 Line.660 Line.661 Right arrow.662 Current Flow Bi-Direction Current Flow Bi-Direction Current Flow Bi-Direction Line.841 Line.328 Line.340 Alternating Current Sheet.191 Alternating Current Sheet.194 Alternating Current Sheet.197 Line.739 Input.362 Line.364 Input.365 Line.367 Input.368 LDO 2 LDO LDO Connector.772 Input Line.778 Input.780 Sheet.213 Sheet.214 Sheet.215 Sheet.216 Sheet.217 Sheet.218 Sheet.219 Sheet.220 Sheet.221 Buck Buck Buck Photocoupler Isolation Amplifier Photocoupler Isolation Amplifier Photocoupler Isolation Amplifier LDO 1 LDO LDO Dynamic connector.801 Dynamic connector.802 Connector Arrow Connector Line Connector.287 Dynamic connector.809 Connector Arrow.811 Connector Arrow.812 Line.261 Line.262 Line.265 Sheet.240 Sheet.241 Sheet.243 Sheet.244 Input.849 Signal Ground 1 Sheet.247 Sheet.248 Sheet.249 Sheet.250 Sheet.251 Connector Line.858 Connector Line.859 Connector Line.860 Connector Line.861 Connector Line.918 Input.857 Connector.928 Connector.929 Connector Line.932 Connector Line.348 Connector Arrow.512 Connector Arrow.513 Connector 1 Connector.518 Line.521 Connector Line.522 Connector Line.523 Connector Line.524 Connector Line.525 Connector Line.526 Connector Line.527 .324 Line.529 Inductor Air Core.530 Sheet.327 Sheet.328 Sheet.329 Sheet.330 Sheet.331 Sheet.332 Sheet.333 Sheet.334 Sheet.335 Line.529 Inductor Air Core.530 Sheet.339 Sheet.340 Sheet.341 Sheet.342 Sheet.344 Sheet.345 Sheet.346 Sheet.347 Line.529 Inductor Air Core.530 Sheet.351 Sheet.352 Sheet.353 Sheet.354 Sheet.355 Sheet.356 Sheet.357 Sheet.358 Sheet.359 Connector Line.566 Connector Line.567 Sheet.362 Q1 Q1 Q1 Q2 Q2 Q2 Q3 Q3 Q3 Q4 Q4 Q4 Q5 Q5 Q5 Q6 Q6 Q6 Q7 Q7 Q7 Q8 Q8 Q8 Q9 Q9 Q9 Q10 Q10 Q10 Q11 Q11 Q11 Q12 Q12 Q12 Connector Arrow.568 Connector Arrow.569 Connector Arrow.570 Connector Arrow.571 Connector Arrow.572 Connector Arrow.573 Connector Arrow.574 Connector Arrow.575 Connector Arrow.576 Connector Arrow.577 Connector Arrow.578 Connector Arrow.579 Sheet.390 Sheet.391 Input.287 .395 Inductor.300 Sheet.12 Sheet.13 Sheet.14 Transformer.323 Line.841 Line.842 Inductor.49 Sheet.34 Sheet.35 Sheet.36 Main Controller Main Controller Main Controller Main Controller PWM PWM PWM 12-bit ADC 12-bit ADC 12-bitADC

推荐产品

AC/DC
Harsh Environment Isolated PWM Switching Controllers

推荐产品

Buck
降压稳压器（集成开关）

推荐产品

推荐产品

LDO
线性稳压器 (LDO)

推荐产品

LDO
线性稳压器 (LDO)

推荐产品

Gate Driver
IGBT 驱动光电耦合器/光耦合器

推荐产品

Main Controller
RX 系列 32 位高功效 MCU

推荐产品

Photocoupler Isolation Amplifier
隔离放大器模拟输出光电耦合器/光耦合器

推荐产品

OPA
显示设备的 VCOM 放大器与校准器

推荐产品

IGBT
功率绝缘栅双极晶体管（IGBT）

推荐产品

IGBT
功率绝缘栅双极晶体管（IGBT）