aⅴ网站亚洲国产小电影_日韩毛片免费观看_色噜噜噜在线视频播放_国产丝袜无码免费视频_真的能在线观看的黄色网站国产免费_欧美成人7601av在线观看_亚洲区欧美区中文字幕_激情高清大毛片_内射少妇三洞齐开_59sao热色原在线视频观看

郵箱:mkdzyhs@163.com 電話(huà):18136969561

應(yīng)用案例


低壓線(xiàn)性L(fǎng)ED驅(qū)動(dòng)器

作者:shan 來(lái)源:本站 點(diǎn)擊:0 時(shí)間:2024-04-15 11:18:14

202315162039.jpg

The low-voltage linear LED constant current driver has a simple periphery and is suitable for LED constant current lighting in the voltage range of 5-100 V.. The PWM port of the chip supports Gao Hui dimming and can respond to the PWM dimming signal with ultra-small pulse width of 60ns. To provide customers with the best solution, give full play to the advantages of lamps, and realize the dimming effect of landscape stage lamp Gao Hui, and 65535(256*256) level Gao Hui dimming. When the PWM port is high, the chip works normally. When it is low, the chip output is turned off. The chip adopts linear constant current control algorithm, which can realize LED constant current with only two resistors and one capacitor, and ensure the output current constant current accuracy ≤ 3% and the current deviation between channels ≤ 1%; The peripheral circuit is concise and the system is stable and reliable. The output current of the chip is set by REXT port resistance, and the maximum current can reach 3A. The current can be modulated by PWM Gao Hui, achieving a dimming ratio of 65536:1. The PWM port is pulled up by default, and it has 100uA pull-up capability.

image.png

留言

Facebook

WhatsAPP

948760486

mkdzyhs@163.com

18136969561

Top
亚洲黄色中文字幕在线观看 | 亚洲国产欧美一区二区三区 | 欧美美女无遮挡黄视频网站 | 国产一区二区三区无码不卡 | 18禁无遮挡羞羞污污污污免费 | 国产又爽又黄无码无遮挡在线观看 | 欧美日韩综合一区二区三区 | 欧美日韩一区二区二区二区 | 99国产精品久久久久99 | 九九热热久久只有精品视频 | 伊人久久精品无码二区69 | 亚洲大乳高潮日本专区 | 少妇无码一区二区二三区 | 麻豆精品人妻一区二区三区蜜桃 | 看AV免费毛片手机播放 | 国产精品无码A∨在线播放 国产成人精品手机在线播放 | 日韩激情精品一区二区三区 | 99久久免费国产精品 | 欧美日韩高清一区二区三区 | 国产精品一区二区三区不卡 | 亚洲AV成人片色在线观看高潮 | 亚洲午夜久久久精品影院 | 九九热这里只有精品666 | 国产激情一区二区三区小说 | 欧美午夜精品一区二区蜜桃 | 日韩精品极品视频在线观看免费 | 亚洲综合AV在线在线播放 | 亚洲精品无码久久久久久久 | 四川少妇BBw搡BBBB槡BBBB 亚洲AV无码乱码国产精品 | 国产在线98福利播放视频 | 久久精品熟妇丰满人妻99 | 熟女制服丝袜另类中文字幕 | 久久亚洲精品无码aⅴ大香 国产一级无码AV免费久久 | 久久婷婷国产剧情内射白浆 | 黄色网站女人在线观看视频 | 欧美日韩国产资源一区二区 | 国产一区二区在线|播放 | 亚洲一区二区三区下卡高清 | 国产精品免费高清在线观看 | 不卡av一区二区三区无码 | 韩国三级中文字幕HD久久精品 |