IR3447 Key Features
- Single 5V to 21V application
- Output Voltage Range: 0.6V to 0.86-PVin
- 0.5% accurate Reference Voltage
- Enhanced line/load regulation with Feed-Forward
- Programmable Switching Frequency up to 1.5MHz
- Internal Digital Soft-Start
- Enable input with Voltage Monitoring Capability
- Remote Sense Amplifier with True Differential
- Thermally pensated current limit and Hiccup
- Smart LDO to enhance efficiency
