I need a high efficiency 12VDC to 5VDC converter that has the smallest chance of creating signal noise on the line. I’ll be connecting via USB to an Iphone outdoors in cold winter conditions. Any suggestions?
Dear Reed, how about this 12V to 5V usb converter, please click the product link to get more info.
If you still have other questions, please feel free to contact us.
Best regards,
DROK