SA1117 Overview
The SA1117 is a positive low voltage dropout regulator, voltage dropout is only 1.2V at 1A. the fixed version and the adjustable version. VOUT has a tolerance of less than 1% for fixed versions 1.5V, 1.8V, 2.5V, 3.3V, 5.0V and adjustable version or 2% output accuracy for fixed version 1.2V.
SA1117 Key Features
- 1% accuracy for fixed output VOUT while the voltage is 1.5V, 1.8V, 2.5V, 3.3V, 5.0V and the adjustable output VOUT
- 2% output accuracy for fixed version 1.2V
- Low Dropout Voltage: 1.2V at 1A output current
- Current Limiting
- Thermal Shutdown
- Temperature Range: -40°C to 125°C