TEA1892ATS Overview
The TEA1892ATS 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 TEA1892ATS is a controller IC dedicated to synchronous rectification on the secondary side of discontinuous conduction mode and quasi-resonant flyback converters.
TEA1892ATS 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
- Selectable regulation level for driver stage
- Low current consumption
- High system efficiency from no-load to full load
- UnderVoltage Protection (UVP)
TEA1892ATS Applications
- The TEA1892ATS is intended for adapters. The device can also be used in all other discontinuous conduction mode systems and quasi-resonant flyback systems that