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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.
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200W AC-DC电源
介绍了电源的概述，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
说明
- 输入电压：AC 90至264V
- 输出电压：DC 24V
- 输出功率：200W
- 电路拓扑：PFC，LLC＋同步整流
特点
- 总效率：93.5%（Vin＝230V，100%负载）
- 外形尺寸：225mm×120mm×65mm（包括PCB和散热片下的底板）
- 提供完全适当的功率MOSFET和光耦。
参考设计文件
设计文档
“设计文档”包括以下文档。
设计文件
“设计文件”包括以下文件。
东芝产品
| 器件型号 | 器件目录 | 搭载部位・数量 | 说明 |
|---|---|---|---|
| TK290A65Y | MOSFET | PFC・１ | DTMOSV／650V／290mΩ（最大值）@VGS＝10V／TO-220SIS |
| TK290A65Y | MOSFET | 一次侧・2 | DTMOSV／650V／290mΩ（最大值）@VGS＝10V／TO-220SIS |
| TPH9R506PL | MOSFET | 二次侧・2 | U-MOSIX-H／60V／9.5mΩ（最大值）@VGS＝10V／高速开关类型／SOP Advance |
| TLP785F | 光耦 | 一次侧和二次侧之间的通信・2 | DC输入／晶体管输出类型／BVS＝5000Vrms／DIP4（引脚成形） |
文档
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