TEA1795T Overview
The TEA1795T is a member of the new generation of Synchronous Rectifier (SR) controller ICs for switched mode power supplies. Its high level of integration enables the design of a cost-effective power supply with a minimum number of external ponents. The TEA1795T is a dedicated controller IC for synchronous rectification on the secondary side of resonant converters.
TEA1795T Key Features
- Accurate synchronous rectification functionality
- Wide supply voltage range (8.5 V to 38 V)
- Separate sense inputs for sensing the drain and source voltage of each SR MOSFET
- High level of integration, resulting in a minimum 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 (UVP)