Smart automatic / manual 3A two-channel power ORing switches

Mouser now stocks Micrel's MIC1344 Smart 3A two-channel power ORing switches. The advanced two input, one output, hot swappable power multiplexers have both automatic and manual input selections (ENA and ENB) and four status outputs. In automatic mode, the MIC1344 will automatically connect the higher of two input voltages (INA or INB), to the output (OUT). In manual mode, either of the two inputs can be routed to the output or both power inputs can be turned off so that multiple MIC1344's can be used for more than two power inputs.