You can inadvertently trigger an unwanted system reset by inserting a simple pen drive or other peripheral into a USB port. One should, therefore, provide a current limiter in front of the port, for ...
The USB (Universal Serial Bus) specification requires a connected USB device to present a load to the host or hub of no greater than 10 µF in parallel with 44Ω, including the effects of any bypass ...
Linear Technology’s LTC4089 and LTC4089-5 each feature an autonomous power manager, ideal diode controller and standalone high-voltage switching battery charger for portable USB devices. Their ...