SPX2954 Description
The SPX2954 and SPX2954A are low power voltage regulators. These devices are an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable puters.
SPX2954 Key Features
- 5.0V and 3.3V versions at 250mA output
- Accurate 0.5% for SPX2954A
- Very low quiescent current
- Low dropout: 310mV at 250mA
- Extremely tight load and line regulation
- Very low temperature coefficient
- Current and thermal limiting
- Need only 1µF for stability
- Direct replacement for LP2954
- Error flag warns of output dropout