Why? Because most devices these days use low-voltage DC, with the notable exception of some big appliances. Batteries store DC. If more and more homes have some local DC generation capability ...
Instead, the controller also manages a DC-to-DC converter that charges ... to the 14 volts needed to recharge the low-voltage battery. An EV’s 12-volt battery also powers the accessories ...
The problem is caused by condensation that may form inside the onboard charger with an integrated DC-to ... if the 12V battery is discharged, the car may fail to start. If the low-voltage battery ...
Vicor releases a new family of regulated 48V to 12V DCM DC-DC converters. Modules range in power levels from 750W up to 2kW, ...
A mini UPS with 5V, 9V, 12V DC output and optional PoE can be used to power a WiFi access point, a broadband router, an SBC, ...