描述 Description

State-of-the-art fix frequency current mode flyback power control IC with startup cell for power ranges up to 300W. With innovative design and protection features for superior safety and reliability in operation. The additional features include an active burst mode operation to achieve extremly low standby power consumption, frequency jittering to obtain low EMI, adjustable blanking window to facilitate load jumps and high voltage startup cells that allows you to quickly power up your controller from the rectified line.

特性 Features

? 500V Startup Cell,

? 65kHz fixed switching frequency with jittering

? adjustable blanking window

? active burst mode to achieve lowest standby power dissipation<100mW

? enhanced Integrated protection functions ( auto-restart / latch off )

? accurate peak power limitation

? modulated gate drive

? DSO-8 package, etc.

優(yōu)勢(shì):
? Extremely low standby power

? very accruate max power control

? low EMI noise

應(yīng)用 Application

? Color TV

? adapters

? Set-Top- Boxes for Satellite

? Cable services etc

簡(jiǎn)介

ICE3BS03LJG屬于集成電路（IC）的ACDC轉(zhuǎn)換器離線開關(guān)。由制造生產(chǎn)的ICE3BS03LJGAC DC 轉(zhuǎn)換器，離線開關(guān)該系列是元器件級(jí)控制產(chǎn)品，用于構(gòu)建將交流市電轉(zhuǎn)換為直流電（通常電壓大幅降低）的設(shè)備。集成和未集成系統(tǒng)主要開關(guān)元件的器件均包括在內(nèi)。由于高輸入輸出電壓比，以及此類系統(tǒng)中通常需要隔離，這些器件通常與外部變壓器配合使用。盡管通常使用定制變壓器來實(shí)現(xiàn)此用途，但也有許多專門用于此用途的庫(kù)存產(chǎn)品，請(qǐng)參見“開關(guān)轉(zhuǎn)換器，SMPS 變壓器”標(biāo)題。