MIC5239 Overview
The MIC5239 is a low quiescent current, µCap low-dropout regulator. With a maximum operating input voltage of 30V and a quiescent current of 23 µA, it is ideal for supplying keep-alive power in systems with high voltage batteries. Capable of 500 mA output, the MIC5239 has a dropout voltage of only 350 mV.
MIC5239 Key Features
- Ultra-Low Quiescent Current (IQ = 23 µA @ IO = 100 µA)
- Continuous 500 mA Output Current
- Wide Input Range: 2.3V to 30V
- Low Dropout Voltage: 350 mV @ 500 mA
- ±1.0% Initial Output Accuracy
- Stable with Ceramic or Tantalum Output Capacitor
- Logic patible Enable Input
- Low Output Voltage Error Flag Indicator
- Overcurrent Protection
- Thermal Shutdown
