TEA1755LT数据手册恩XP中文资料规格书

描述 Description

TEA175x combines a controller for Power Factor Correction (PFC) and a flyback controller. Its high level of integration allowsthe design of a cost-effective power supply with a very low number of external components.The special built-in green functions provide high efficiency at all power levels.

特性 Features

Integrated PFC and flyback controller.
Universal mains supply operation (70 V (AC) to 276 V (AC).
Dual boost PFC with accurate maximum output voltage (NXP patented).
High level of integration, resulting in a very low external component count and a cost-effective design.

应用 Application

Power supply solutions up to 250 W. In particular 90 W notebook adapters.