AN11507_15 Datasheet, PDF (1/13 Pages) NXP Semiconductors – TEA1892 GreenChip synchronous rectifier controller

AN11507
TEA1892 GreenChip synchronous rectifier controller
Rev. 1 — 9 April 2014
Application note
Document information
Info
Content
Keywords
GreenChip, TEA1892TS, TEA1892ATS, Synchronous Rectifier (SR)
driver, high-efficiency
Abstract
The TEA1892TS is a member of the new generation of Synchronous
Rectifier (SR) controllers for switched mode power supplies. Its high level
of integration allows the design of cost-effective power supplies with a very
low number of external components.
The TEA1892TS is a controller IC dedicated to synchronous rectification
on the secondary side of discontinuous conduction mode and
quasi-resonant flyback converters. The dedicated TEA1892ATS version is
available for resonant converters.
The TEA1892 versions are fabricated using the Silicon-On-Insulator (SOI)
process.