MIC5270

The MIC5270 is a µCap 100mA negative regulator in a SOT-23-5 package. With better than 2% initial accuracy, thisregulator provides a very accurate supply voltage for applica-tions that require a negative rail. The MIC5270 sinks 100mAof output current at very low dropout voltage (600mV maxi-mum at 100mA of output current).

The µCap regulator MIC5270 design is optimized to work with low-value, low-cost ceramic capacitors. The output typically re-quires only a 1µF capacitance for stability.

Designed for applications where small packaging and effi-ciency are critical, the MIC5270 combines LDO design exper-tise with IttyBitty™packaging to improveperformance andreduce power dissipation. Ground current is optimized to help improve battery life in portable applications.

The MIC5270 is available in the SOT-23-5 package for spacesaving applications and it is available with fixed 3.0V, 4.1V,and 5.0V outputs.