The MIC5313 is a high performance, dual low input voltage, low dropout regulator. Major features include two 300mA LDOs, input voltage down to 1.7V, ultra low drop out of 85mV at full load. Each LDO has its own low voltage input for system flexibility. The low input voltages and low drop out operation provides high efficiency by reducing the input to output voltage step which minimizes the regulator power loss.

Ideal for battery operated applications; the MIC5313 offers 1% accuracy and low ground current to increase light load efficiency. The MIC5313 can also be put into a zero-off-mode current state, drawing virtually no current when disabled.

The MIC5313 is available in fixed output voltages in the 10-pin 2mm x 2mm Thin MLF ® leadless package.

Data sheets and support documentation can be found on Micrel’s web site at: www.micrel.com