Murata Power Solutions NMUSB202MC 供电双端口 USB 数据隔离器

村田电源解决方案 NMUSB202MC 供电双端口 USB 数据隔离器是一个表面安装式模块,可提供对一个上行端口的双端口 USB 数据隔离,且各下行端口可得到满额电力(500mA)。在工业和医疗应用的严苛环境中,隔离可提供高效的接地环路中断和 EMI(电磁干扰)抑制。村田电源解决方案 NMUSB202MC 支持全速(12Mbps)和低速(1.5Mbps),并可自动切换。外部适配器或系统电压轨提供 5V 输入电力。

特性

  • Isolated dual-powered USB 2.0 compliant
  • Surface-mount module
  • One upstream port, two isolated downstream ports
  • Automatic switching between low (1.5Mbps) and full speed (12Mbps)
  • Full 500mA available from isolated ports
  • Short-circuit/overload-protected USB ports
  • Power surge notification
  • 3D model available
  • Medical recognition ANSI/AAMI ES60601-1 pending (2 x MOOPs)
  • UL 60950 recognition pending

应用

  • Industrial
  • Medical

规范

  • 5V operating supply voltage
  • 12Mb/s maximum data rate
  • 1.3A operating supply current
  • -40°C to +85°C operating temperature range

Block Diagram

框图 - Murata Power Solutions NMUSB202MC 供电双端口 USB 数据隔离器
发布日期: 2015-06-17 | 更新日期: 2024-05-23