TDA38812 12 A Synchronous Buck regulator with FAST COT control, adjustable current limit & voltage tracking
Overview
The TDA38812 is a 12 A fully integrated and highly efficient DC-DC buck regulator. It uses a fast Constant On-Time (COT) control scheme, which simplifies the design efforts and achieves fast transient response while maintaining excellent line and load regulation. It can operate over a wide range of input voltage (2.7 V to 16 V) using an external bias supply.
Summary of Features
- Wide input voltage range
- No external compensation
- Supports both FCCM and DEM mode
- Programmable Fsw
- Soft start
- OCP limit
- Enhanced protection features
Benefits
- Support diverse end applications
- Compact design
- No external components
- Efficiency at light/full load
- Robust design and reliability
Potential Applications
- Server
- Storage
- Telecom & Datacom
- Distributed point of load power architectures
Support
