MIC5236 Description
The MIC5236 is a low quiescent current, µCap low-dropout regulator. With a maximum operating input voltage of 30V and a quiescent current of 20µA, it is ideal for supplying keepalive power in systems with high-voltage batteries. Capable of 150mA output, the MIC5236 has a dropout voltage of only 300mV.
MIC5236 Key Features
- Ultra-low quiescent current (IQ = 20µA @IO = 100µA)
- Wide input range: 2.3V to 30V
- Low dropout: 230mV @50mA; 300mV @150mA
- Fixed 2.5V, 3.0V, 3.3V, 5.0V, and Adjustable outputs
- ±1.0% initial output accuracy
- Stable with ceramic or tantalum output capacitor
- Load dump protection: -20V to +60V input transient survivability
- Logic patible enable input
- Low output flag indicator
- Overcurrent protection
MIC5236 Applications
- Keep-alive supply in notebook and portable personal puters
- Logic supply from high-voltage batteries