MIC5238 Overview
The MIC5238 is an ultra-low voltage output, 150mA LDO regulator. Designed to operate in a single supply or dual supply mode, the MIC5238 consumes only 23µA of bias current, improving efficiency. When operating in the dual supply mode, the efficiency greatly improves as the higher voltage supply is only required to supply the 23µA bias current while the output and base drive es off of the much lower input supply...
MIC5238 Key Features
- Ultra-low input voltage range:1.5V to 6V
- Ultra-low output voltage:1.0V minimum output voltage
- Low dropout voltage: 310mV at 150mA
- High output accuracy: ±2.0% over temperature
- µCap: stable with ceramic or tantalum capacitors
- Excellent line and load regulation specifications
- Zero shutdown current
- Reverse leakage protection
- Thermal shutdown and current limit protection
- IttyBitty® SOT-23-5 package