Package：20-WFQFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CTRLR VID 1OUT 20WQFN

Richtek USA Inc.

A complete training system in the field of Industrial Process Control

文件：1.86446 Mbytes 页数：12 Pages

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White LED Driver IC

OVERVIEW The SM8121A is a high efficiency step-up DC-DC converter. Due to high voltage CMOS process realizing 25V output supply as maximum value, 2 to 6 lights of white LED connected in series can be lighted. By connecting in series, current variation among LED is eliminated. Current value sent t

文件：372.07 Kbytes 页数：19 Pages

NPC

White LED Driver IC

OVERVIEW The SM8121A is a high efficiency step-up DC-DC converter. Due to high voltage CMOS process realizing 25V output supply as maximum value, 2 to 6 lights of white LED connected in series can be lighted. By connecting in series, current variation among LED is eliminated. Current value sent t

文件：372.07 Kbytes 页数：19 Pages

NPC