AnsweredAssumed Answered

USB maximum current

Question asked by prashant10121986 on Oct 7, 2010
Latest reply on Oct 12, 2010 by matchaze


I am prashant. I am using BF525 processor and i want to provide supply through usb. In my case BF525 is used as peripheral and it is connected to PC(host) through usb. Current/Voltage rating of my device is 400mA/ 5V. I want to take that from PC through USB, is it possible to do such setup.

Please inform regarding the maximum current that can applied for USB_VBUS pin. I am connecting V_5 net to regulator to generate different voltages for my board.

I had attached the usb part schematic with this post.


Thanks and Regards,