1.25A CC/CV Step-Down DC/DC Converter

GENERAL DESCRIPTION ACT4501 is a dedicated cost-effective DC-DC converter for 5V/1A car charger applications with a wide input voltage and high efficiency. The converter operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. ACT4501 provides up to 1.25A output

文件：467.25 Kbytes 页数：15 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

1.25A CC/CV Step-Down DC/DC Converter

文件：466.81 Kbytes 页数：16 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

GaAlAs Red Light Emitting Diode

GaAlAs Red Light Emitting Diode For optical fiber communications and control systems Features ● Red light emission close to monochromatic light : λP = 680 nm ● High-power output, high-efficiency : PO = 3 mW ● High coupling characteristics and suits to a plastic fiber ● High-speed response :

文件：41.23 Kbytes 页数：2 Pages

PANASONIC

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Silicon NPN epitaxial planer transistor

Silicon NPN epitaxial planar type For general amplification ■ Features • Two elements incorporated into one package • Reduction of the mounting area and assembly cost by one half

文件：33.42 Kbytes 页数：2 Pages

PANASONIC

松下

Silicon NPN epitaxial planer transistor

Silicon NPN epitaxial planer transistor For general amplification ■ Features ● Two elements incorporated into one package. ● Reduction of the mounting area and assembly cost by one half.

文件：33.06 Kbytes 页数：2 Pages

PANASONIC

松下