型号搜索

交叉搜索

About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

关键词搜索

参数搜索

库存查询与购买

选择产品种类

选择应用

查找您下一个设计所需要的一切。只需选择一个应用,然后单击以查看框图,即可找到我们的半导体解决方案。

内置M4K0的变频冰箱驱动器参考模型

方框图
外观

说明

TMPM4K0FSADUG 冰箱压缩机驱动MCU
输入电压 AC176~AC264V
输出电压 DC249~DC373V
电机规格 BLDC电机,相电阻 5Ω,相电感(Ld,Lq)60mH
电路结构 整流+电机驱动MCU+逆变
主要IC TMPM4K0FSADUG

特性

  • 保护功能:(硬件过流/软件过流/过压/欠压保护/失步保护)
  • PWM/控制频率:5kHz
  • 速度范围:1500-4500RPM
  • 启动电流:2.0A

优点

  • 1电阻电流采样
  • 宽泛的速度调节(25~75机械赫兹),支持弱磁控制
  • 压差启动性能:<=0.8Mpa
  • 平衡压启动性能:<=0.6Mpa
  • 支持低功耗模式

冰箱测试波形

速度稳定在150Hz带PFC,PF = 0.99

参考设计文件

设计文档

“设计文档”包含以下文档

Name Date

参考设计文件

“设计文件”包含以下文档

Name Date

视频

rd_m4k0_refrigerator2

联系我们

技术咨询

联系我们

联系我们

常见问题

常见问题
在新窗口打开