Constant-Current LED Driver

The HX3143 is a 20V/1.2A high-efficiency buck constant-current LED driver, designed for driving single or multiple series connected LED efficiently. The device operates from an input supply between 4V and 20V and provides an externally adjustable output current of up to 1.2A. Depending upon the supp · Wide Input Voltage Range: 4V ～ 20V\r\n\r\n· Programmable LED Drive Current: 10mA to 1.2A\r\n\r\n· Typical 5% Output Current Accuracy\r\n\r\n· High Efficiency: up to 95%\r\n\r\n· Adjustable Constant LED Current\r\n\r\n· Available in a SOT-23-6L Package;

HXSEMI

禾芯微电子

OUTLINE, DUAL DIRECTIONAL COUPLER

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IPP

Plug-in Signal Conditioners K-UNIT

文件：157.46 Kbytes 页数：6 Pages

MSYSTEM

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Plug-in Signal Conditioners K-UNIT

文件：157.46 Kbytes 页数：6 Pages

MSYSTEM

爱模