具有集成隔离式DC-DC转换器的四通道数字隔离器 FT-AV-SIP884x

FT-AV-SIP884x系列是具有集成隔离式DC-DC电源的四通道数字隔离器。隔离式DC-DC电源可在片上变压器上提供高达500mW的输出功率。反馈PWM信号由基于电容隔离技术的数字隔离器发送到初级测。高度集成的解决方案可以帮助简化系统设计并提高可靠性。

产品已通过UL1577安全认证,支持4500Vrms绝缘电压,同时提供高电磁抗扰度和低辐射。此系列产品的数据速率高达150Mbps,共模瞬变抗扰度(CMTI)高达150kV/us。且提供5V至5V,5V至3.3V,3.3V至3.3V转换模式,可通过SEL引脚设置输出电压。

产品特性

● 最高4500Vrms绝缘电压

● 电源电压:3.3V至5.5V

● 5V至5V,5V至3.3V,支持100mA负载电流

● 过电流和过热保护

● 数据速率:DC至150Mbps

● 高CMTI:150kV/us

● 传播延迟:<15ns

● 高系统级EMC性能:增强的系统级ESD,EFT,抗浪涌能力

● 工作温度:-40℃~125℃

 

安全认证

● UL1577认证: 1分钟 4.5kVrms

● CQC认证:符合GB4943.1-2011

● CSA认证:组件符合5A

● VDE认证:DIN V VDE V 0884-11:2017-1

 

应用场景

● 工业自动化系统

● 隔离SPI, RS232, RS485

● 通用多通道隔离

 

 

 

 

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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