IR3476
IR3476 is 12A Highly Integrated SupIRBuck manufactured by International Rectifier.
12A Highly Integrated SupIRBuckTM
IR3476
Features
- Input Voltage Range: 3V to 27V
- Output Voltage Range: 0.5V to 12V
- Continuous 12A Load Capability
- Constant On‐Time Control
- pensation Loop not Required
- Excellent Efficiency at Very Low Output Currents
- Programmable Switching Frequency and Soft Start
- Thermally pensated Over Current Protection
- Power Good Output
- Precision Voltage Reference (0.5V, +/‐1%)
- Enable Input with Voltage Monitoring Capability
- Pre‐bias Start Up
- Thermal Shut Down
- Under/Over Voltage Fault Protection
- Forced Continuous Conduction Mode Option
- Small, Low Profile 5mm x 6mm QFN Package
DESCRIPTION
The IR3476 SupIRBuc...
