TEA1791AT Overview
The TEA1791AT is a member of the new generation of Synchronous Rectifier (SR) controller ICs for switched mode power supplies. Its high level of integration allows the design of a cost-effective power supply with a very low number of external ponents. The TEA1791AT is a controller IC dedicated for synchronous rectification on the secondary side of discontinuous conduction mode and quasi-resonant flyback converters.
TEA1791AT Key Features
- Accurate synchronous rectification functionality
- Wide supply voltage range (8.5 V to 38 V)
- High level of integration, resulting in a very low external ponent count
- High driver output voltage of 10 V to drive all MOSFET brands to the lowest RDSon
- Low current consumption
- High system efficiency from no load to full load
- Undervoltage protection