单级、精确初级侧恒流(CC)控制器

High Performance, Combined Driver, Controller, Switch\r\n\r\nThe LYTSwitch-4 family enables off-line LED drivers with high power factor which easily meet international requirements for THD and harmonics. Output current is tightly regulated with better than ±5% CC tolerance1. Efficiency of up to ·Better than ±5% Constant Current (CC) Regulation\r\n·Power Factor Correction (PFC) for Low-Line Applications\r\n·TRIAC Dimming and Non-Dimming Options\r\n·Fast start-up\r\n ·<250 ms at full brightness\r\n ·<1s at 10% brightness\r\n·High power factor >0.9\r\n·Easily meets EN61000-3-2\r\n ;

PI

Package：7-SSIP，6 引线，裸露焊盘，成形引线；包装：散装 类别：集成电路（IC） AC DC 转换器，离线开关 描述：IC OFFLINE SWITCH MULT TOP 7ESIP

Power Integrations

AF Power Amplifier (Split Power Supply) (80W 80W min, THD = 0.4)

Features • Built-in muting circuit to cut off various kinds of pop noise • Current mirror circuit application reduces distortion to 0.4 (THD) • The STK4201II series (THD=0.4), STK4201V series (THD=0.08), and STK4141X series (THD=0.02) are pin-compatible.

文件：146.2 Kbytes 页数：5 Pages

SANYO

三洋

2-Channel 80 W min AF Power Amplifier (Split Power Supply)

Thick Film Hybrid IC Features • The inclusion of a muting circuit on-chip allows all types of impulse noise to be excluded. • Current mirror circuit application reduces distortion to 0.008. • Pin compatible with the STK4201II Series (THD = 0.4) and the STK4141X Series (THD = 0.02)

文件：58.99 Kbytes 页数：3 Pages

SANYO

三洋

Silicon NPN epitaxial planer transistor

Silicon NPN epitaxial planar type For digital circuits ■ Features • Costs can be reduced through downsizing of the equipment and reduction of the number of parts • New S type package, allowing supply with the radial taping

文件：62.28 Kbytes 页数：4 Pages

PANASONIC

松下