Microchip MIC5233-3.3YS-TR, 1 Low Dropout Voltage, Voltage Regulator 100mA, 3.3 V 3-Pin, SOT-223

The MIC5233 is a 100mA, highly accurate, low dropout regulator with high input voltage and ultra-low ground current. This combination of high input voltage and low ground current makes the MIC5233 ideal for multi-cell Li-Ion battery systems.A μCap LDO design, the MIC5233 is stable with either ceramic or tantalum output capacitors. It only requires a 2.2μF capacitor for stability.Features of the MIC5233 include enable input, thermal shutdown, current limit, reverse battery protection, and reverse leakage protection.

Wide input voltage range: 2.3V to 36V
Ultra-low ground current: 18μA
Low dropout voltage of 270mV at 100mA
High output accuracy of ±2.0% over temperature
μCap: stable with ceramic or tantalum capacitors
Excellent line and load regulation specifications
Zero off-mode current
Reverse battery protection
Reverse leakage protection
Thermal shutdown and current limit protection
IttyBitty® SOT-23-5 package