MIC61150 Overview
The Micrel MIC61150 is a 1.5A output, low input voltage, single-supply regulator. This regulator operates over a single input voltage range of 1.1V to 3.6V and offers an ultra-low dropout less than 200mV over the entire operating temperature range. The MIC61150 is designed to drive digital circuits requiring low voltages at high currents such as DSPs, FPGAs, microcontrollers, etc.
MIC61150 Key Features
- Single VIN rail: 1.1V to 3.6V
- Output voltage accuracy: ±2.5% over temperature
- Typical dropout of 75mV at room temperature
- Maximum dropout of 200mV at full load over temperature
- COUT as low as 22µF (ceramic capacitor)
- Output voltage adjustable down to 0.5V
- Soft-start control via external capacitor
- Excellent line and load regulation
- Logic controlled shutdown
- Thermal-shutdown and current-limit protection