Murata Power Solutions NMUSB DC-DC Converter, 5V dc/, 4.5 → 5.5 V dc Input, Surface Mount, +85°C Max Temp -40°C

The Murata NMUSB202MC is a surface mount, powered data isolator module, which provides dual port USB data and power isolation from a single upstream port. When used in conjunction with a host controller, a single data isolator module counts as two USB hubs for cascaded applications and provides full 5V/500mA power to each downstream port. The NMUSB202MC features 250VRMS reinforced isolation which guarantees safety, immunity to EMI, and elimination ground loops. The data isolator module has full compliance with USB 2.0 specification allowing plug and play operation with any USB-compatible device. The NMUSB202MC module is able to switch automatically between full-speed operation (12Mbps) and low speed (1.5Mbps) as required. This powered data isolator module meets requirements for industrial controls, sensor communications, and harsh environment installations and the high insulation resistance and 3kV isolation makes the NMUSB202MC ideal for use in medical environments.

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

UL60950, ANSI/AAMI ES60601-1, 2 x MOOPs pending