洗衣机

洗衣机

电机驱动的效率、低功耗和小型化等对于洗衣机的设计非常重要。东芝公司提供了适用于电源控制单元、电机驱动单元、控制单元、传感器信号输入单元等的各种半导体产品的信息以及电路配置示例。

总方框图

单击总方框图中想要查看详细信息的区域。将显示我们建议的子方框图的链接。

 45 EMI Filter EMIFilter Relay Relay Panel Key / LED PanelKey / LED Sensor Sensor Isolation & Gate Drivers Isolation& GateDrivers IPM IPM PFC Controller PFC Controller Wireless Connectivity WirelessConnectivity ACIM BLDC PMSM ACIMBLDCPMSM 300 to 450 V (DC) 300 to 450 V (DC) Buzzer Buzzer Valve -Water Supply -Drain -Softener Supply Valve-Water Supply-Drain-Softener Supply Water Level Turbidity Volume Temperature Cover Switch Water LevelTurbidityVolumeTemperatureCover Switch Op-amp Op-amp BLDC (for Water Pump) BLDC(for Water Pump) Power Supply Unit Power Supply Unit M M Op-amp Op-amp Op-amp Op-amp Logic / Motor Power Logic / Motor Power AC-DC / PFC AC-DC/ PFC Power Device Power Device M M MCU MCU Transistor Array Transistor Array Haptics Haptics Touch & Front Panel Controller Touch & FrontPanel Controller MCU MCU Motor Driver (Controller) Motor Driver(Controller) PFC circuit Operation unit (Key/LED) Operation unit (Touch panel) Sensor input unit AC-DC converter circuit Main motor drive unit Water pump drive unit Communication unit
AC-DC转换器电路

提供主电源的AC-DC转换器电路示例

PFC电路

主电源电路中的PFC电路示例

主电机驱动单元

MCU(控制器)、栅极驱动IC和IPM组合的主电机驱动电路示例

MCU(控制器)、栅极驱动IC和MOSFET组合的主电机驱动电路示例

水泵驱动单元

水泵电机驱动电路结合MCD(控制器)和高电压IPD的示例

通信单元

无线通信单元的示例

传感器输入单元

各种传感器信号输入电路示例

操作单元(按键/LED)

带按键和LED的操作电路示例

操作单元(触摸屏)

带触摸屏的操作电路示例

子方框图

AC-DC转换器电路
AC-DC转换器电路

提供主电源的AC-DC转换器电路示例

提供主电源的AC-DC转换器电路示例
Improved performance index RDS(ON) x Qgd, which shows switching characteristic, contributes to improvement of power supply efficiency.
Part Number
Toshiba Package Name TO-247 TO-220SIS
VDSS (Max) [V] 600 650
ID (Max) [A] 30 30
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.08 0.09
Polarity N-ch N-ch
High CTR (Current Transfer Ratio) is realized even in low input current range (IF = 0.5 mA).
Part Number
Toshiba Package Name 4pin SO6L SO4 4pin SO6L
BVS (Min) [Vrms] @ t = 60 [s] 5000 3750 5000
VCEO (Max) [V] 80 80 80
Topr [°C] -55 to 125 -55 to 125 -55 to 110
Wide lineup from general purpose type to WCSP (Wafer Level Chip Size Package) type are provided. Contribute to realize a stable power supply.
Part Number
Toshiba Package Name WCSP6F DFN5B DFN4D WCSP4F DFN4F
IOUT (Max) [mA] 1500 800 500 500 300
VOUT [V] 0.6 to 3.6 0.8 to 3.6 0.9 to 5.0 0.9 to 5.0 0.9 to 4.5
Wide lineup from general purpose type to WCSP (Wafer Level Chip Size Package) type are provided. Contribute to realize a stable power supply.
Part Number
Toshiba Package Name SOT-25 (SMV) DFN4D DFN4D DFN4D SOT-25 (SMV)
IOUT (Max) [mA] 300 300 300 300 150
VOUT [V] 0.8 to 5.0 0.8 to 5.0 1.0 to 4.5 0.8 to 5.0 1.8 to 5.0
PFC电路
PFC电路

主电源电路中的PFC电路示例

主电源电路中的PFC电路示例
Improved performance index RDS(ON) x Qgd, which shows switching characteristic, contributes to improvement of power supply efficiency.
Part Number
Toshiba Package Name TO-247 TO-220SIS
VDSS (Max) [V] 600 650
ID (Max) [A] 30 30
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.08 0.09
Polarity N-ch N-ch
System cost reduction, higher efficiency and less development work.
主电机驱动单元
主电机驱动单元(MCU(控制器)+栅极驱动IC+IPM)

MCU(控制器)、栅极驱动IC和IPM组合的主电机驱动电路示例

MCU(控制器)、栅极驱动IC和IPM组合的主电机驱动电路示例
High CTR (Current Transfer Ratio) is realized even in low input current range (IF = 0.5 mA).
Part Number
Toshiba Package Name 4pin SO6L SO4 4pin SO6L
BVS (Min) [Vrms] @ t = 60 [s] 5000 3750 5000
VCEO (Max) [V] 80 80 80
Topr [°C] -55 to 125 -55 to 125 -55 to 110
System cost reduction, higher efficiency and less development work.
主电机驱动单元(MCU(控制器)+栅极驱动IC+MOSFET)

MCU(控制器)、栅极驱动IC和MOSFET组合的主电机驱动电路示例

MCU(控制器)、栅极驱动IC和MOSFET组合的主电机驱动电路示例
Improved performance index RDS(ON) x Qgd, which shows switching characteristic, contributes to improvement of power supply efficiency.
Part Number
Toshiba Package Name TO-247 TO-220SIS
VDSS (Max) [V] 600 650
ID (Max) [A] 30 30
RDS(ON) (Max) [Ω] @ |VGS| = 10.0 [V] 0.08 0.09
Polarity N-ch N-ch
High CTR (Current Transfer Ratio) is realized even in low input current range (IF = 0.5 mA).
Part Number
Toshiba Package Name 4pin SO6L SO4 4pin SO6L
BVS (Min) [Vrms] @ t = 60 [s] 5000 3750 5000
VCEO (Max) [V] 80 80 80
Topr [°C] -55 to 125 -55 to 125 -55 to 110
System cost reduction, higher efficiency and less development work.
水泵驱动单元
水泵驱动单元(MCD(控制器)+高压IPD)

水泵电机驱动电路结合MCD(控制器)和高电压IPD的示例

水泵电机驱动电路结合MCD(控制器)和高电压IPD的示例
High CTR (Current Transfer Ratio) is realized even in low input current range (IF = 0.5 mA).
Part Number
Toshiba Package Name 4pin SO6L SO4 4pin SO6L
BVS (Min) [Vrms] @ t = 60 [s] 5000 3750 5000
VCEO (Max) [V] 80 80 80
Topr [°C] -55 to 125 -55 to 125 -55 to 110
By combining with external power devices, high voltage and high current brushless DC motors can be driven.
Part Number
Toshiba Package Name SSOP30-P-300-0.65 SSOP30-P-300-0.65 SSOP30-P-300-0.65
VOUT (Max) [V] 18 18 18
IOUT (Max) [A] 0.002 0.002 0.002
VM [V] 6 to 16.5 6 to 16.5 6 to 16.5
RON (Typ.) [Ω]      
通信单元
通信单元

无线通信单元的示例

无线通信单元的示例
Absorbs static electricity (ESD) from external terminals, prevents circuit malfunction and protects devices.
Part Number
Toshiba Package Name SOD-882 (CST2) SOD-962 (SL2) SOD-962 (SL2) SOD-962 (SL2)
VESD (Max) [kV] +/-30 +/-30 +/-20 +/-20
IR (Max) [µA] 0.1 0.1 0.1 0.1
Rdyn (Typ.) [Ω] 0.23 0.2 0.5 0.5
CT (Typ.) [pF] @ VR = 0 [V], f = 1 [MHz] 90 8.5 0.2 0.2
MCU is equipped with many peripheral functions. MCU contributes to higher functionality as a system control MCU.
传感器输入单元
传感器输入单元

各种传感器信号输入电路示例

各种传感器信号输入电路示例
The lineup includes a low current consumption type that contributes to reducing power consumption and a low noise type that brings out performance of the sensor.
Part Number
Toshiba Package Name SOT-25 (SMV) SOT-353F (UFV)
VCC (Max) [V] 5.5 5.5
VCC, VEE (Max) [V] +/-2.75 +/-2.75
MCU is equipped with many peripheral functions. MCU contributes to higher functionality as a system control MCU.
操作单元(按键/LED)
操作单元(按键/LED)

带按键和LED的操作电路示例

带按键和LED的操作电路示例
DMOS FET is used for the output of drive circuit and realizes low loss. CMOS input can control directly from controller's I/O, etc.
Part Number
Toshiba Package Name SOL16 SOP18-P-375-1.27 P-SSOP24-0613-1.00-001
Number of Circuits 7 8 4
IOUT (Max) [mA/ch] 500 500 1500
MCU is equipped with many peripheral functions. MCU contributes to higher functionality as a system control MCU.
操作单元(触摸屏)
操作单元(触摸屏)

带触摸屏的操作电路示例

带触摸屏的操作电路示例
DMOS FET is used for the output of drive circuit and realizes low loss. CMOS input can control directly from controller's I/O, etc.
Part Number
Toshiba Package Name SOL16 SOP18-P-375-1.27 P-SSOP24-0613-1.00-001
Number of Circuits 7 8 4
IOUT (Max) [mA/ch] 500 500 1500
MCU is equipped with many peripheral functions. MCU contributes to higher functionality as a system control MCU.

解决方案

这些文档对推荐的半导体产品的要点及其特性进行了说明。请参考其进行产品选择。

Reference Design

LDO稳压器TCR3UG系列在物联网设备电源中的应用的电源电路示例
LDO稳压器TCR3UG系列在物联网设备电源中的应用
该参考设计提供了具有低功耗电流,PSRR和动态响应的文档。LDO具有小封装,低功耗和快速的负载瞬态响应。
LDO稳压器TCR15AG(固定输出电压类型)应用&电路的电源电路示例
LDO稳压器TCR15AG(固定输出电压类型)应用&电路
介绍了TCR15AG(固定输出电压类型)的特性、电源电路的应用、设计参考文件、可以导入到EDA工具的电子文件、以及组成器件的概述
LDO稳压器TCR15AGADJ应用&电路的电源电路示例
LDO稳压器TCR15AGADJ应用&电路
该参考设计提供了有关PSRR、动态响应和控制输出电压的参考文档。LDO具有非常小的封装和可调输出,适合消费类应用。

文档

视频

设计与开发

开关电源选型工具库(SMPS Lib.)

您可以根据实际需求选择和下载电源单元的各种基本拓扑,以便在仿真环境中验证MOSFET的性能。

电机控制和驱动电路库

您可以根據實際要求選擇和下載馬達驅動IC的各種基本拓撲結構,例如3相逆變器電路,以驗證MOSFET和其他元件在您的模擬環境中的性能。

在线仿真器

您可使用该仿真器进行电路仿真,无需配置评估环境,即可进行预验证。注册成为会员即可免费使用。

EDA/CAD模型库

我们提供用于产品电路板开发的仿真数据、封装的3D模型以及焊盘图案模型(2D模型)。

MCU Motor Studio

MCU Motor Studio具有专用于东芝 TXZ+TM族高级系列微控制器的PC工具和电机控制固件。

联系我们

技术咨询

联系我们

联系我们

常见问题

常见问题(FAQ)
  • 该应用解决方案提供适用于电源、电机驱动、控制系统和传感器信号输入的半导体产品信息,以及电路配置示例。这些对设计洗衣机非常重要。
  • Arm and Cortex are registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
  • TXZ+TM is a trademark of Toshiba Electronic Devices & Storage Corporation.
  • Other company names, product names, and service names may be trademarks of their respective companies.
Membership registration required
在新窗口打开