The circuit is from the Texas Instruments component datasheet. With it currents up to 2.7 A can be controlled via the USB port. Currents can be limited over a wide range of values up to 2.7 A.

The circuit is from the Texas Instruments component datasheet. With it currents up to 2.7 A can be controlled via the USB port. Currents can be limited over a wide range of values up to 2.7 A.