10 pcs : TPS2121RUXR - Power Switch ICs - Power Distribution 2.7-Vto 22-V, 56-m?, 4.5-A, power mux with seamless switchover 12-V

TPS212x Power Multiplexers Texas Instruments TPS212x Power Multiplexers are designed for various systems utilizing multiple power sources. The TPS212x Power Multiplexers feature automatic detect, select, and seamless transition between available inputs. The devices automatically prioritize the highest input voltage or can be manually assigned to a lower voltage input. The lower voltage input supports both ORing and Source Selection operations. The devices offer a priority voltage supervisor to select an input source. Additionally, the TPS212x uses an Ideal Diode operation to transition between input sources seamlessly.