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

Time Code Receiver

Description The U4224B is a bipolar integrated straight through receiver circuit in the frequency range of 40 to 80 kHz. The device is designed for radio controlled clock applications. Features ● Very low power consumption ● Very high sensitivity ● High selectivity by using two crystal filte

文件：225.76 Kbytes 页数：17 Pages

TEMIC

Time Code Receiver

Description The U4224B is a bipolar integrated straight through receiver circuit in the frequency range of 40 to 80 kHz. The device is designed for radio controlled clock applications. Features ● Very low power consumption ● Very high sensitivity ● High selectivity by using two crystal filte

文件：225.76 Kbytes 页数：17 Pages

TEMIC

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

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