Microchip MIC5239-5.0YMM, 1 Low Dropout Voltage, Voltage Regulator 500mA, 5 V 8-Pin, MSOP

The MIC5239 is a low quiescent current, μCap low-dropout regulator. With a maximum operating input voltage of 30V and a quiescent current of 23μA, it is ideal for supplying keep-alive power in systems with high voltage batteries.Capable of 500mA output, the MIC5239 has a dropout voltage of only 350mV.

Ultra-low quiescent current (IQ = 23μA @ IO = 100μA)
Continuous 500mA output current
Wide input range: 2.3V to 30V
Low dropout voltage: 350mV at 500mA
±1.0% initial output accuracy
Stable with ceramic or tantalum output capacitor
Ultra-low quiescent current (IQ = 23μA @ IO = 100μA)
Continuous 500mA output current
Wide input range: 2.3V to 30V
Low dropout voltage: 350mV at 500mA
±1.0% initial output accuracy
Stable with ceramic or tantalum output capacitor
Logic-compatible enable input
Low output voltage error flag indicator
Overcurrent protection
Thermal shutdown
Reverse leakage protection
Reverse battery protection
High power SOIC-8, MSOP-8 and SOT-223 packages