NXP TEA1892TS/1H

Контроллер вторичной обмотки, синхронный выпрямитель8,5 В ~ 38 В1 мА

Overview

The TEA1892TS 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 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 TEA1892TS is fabricated in a Silicon-On-Insulator (SOI) process. Accurate synchronous rectification functionality Wide supply voltage range (8.5 V to 38 V) High level of integration, resulting in a very low external component 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)

Features

Applications

• Command and control center
• Smart home
• User-available push-button control panel
• Computer monitor
• Touch screen
• Remote control
• Projector
• Visualizer
• DVD player
• VCR