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MEL7118PG-N _LED照明驱动器_驱动器IC_集成电路_ICCOOL爱矽库电子元器件一站式采购平台
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首页 > 集成电路 > 驱动器IC > LED照明驱动器 > MEL7118PG-N

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分享商品:

制造商:南京微盟
南京微盟电子有限公司(以下简称“微盟电子”)创建于1999年,是一家专业从事模拟集成电路芯片产品研究、开发及销售的高新技术企业。我们的产品目前已广泛应用于信息家电、无线通信、数字通讯和网络技术等多重领域。微盟电子作为中国电子(CEC)旗下的主要IC设计企业,通过了国家首批“集成电路设计企业”认证,并先后获得省、市级“高新技术企业”认定。值得一提的是,华大半导体有限公司作为我们目前最大的股东方,为企业的发展不断提供优质平台和丰富资源。 微盟电子致力于开发电源管理类产品,主要包括LDO系列,DC/DC系列、LED DRIVER、AC/DC系列、锂电管理、电压检测系列、数模混合系列、音频功放IC系列等,并为电子设备的主芯片及相关器件提供优质、稳定的电源解决方案。
制造商官网:进入官网
数据手册: 数据手册

MEL7118PG-N

MEL7118PG-N 线性LED恒流驱动器MEL71XX-N

本店价:¥0.630

市场价:¥0.750
已售出 0 件 0 人评价
10-19PCS:
¥0.630
20-49PCS:
¥0.600
50-99PCS:
¥0.550
100-499PCS:
¥0.500
500-999PCS:
¥0.420
≥1000PCS:
¥0.320
需求报价
  • 商品货号 DHR001799
  • 寿命周期 在产
  • 可使用0酷币
  • 数   量
    - + PCS
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规格参数

产品名称 : MEL7118PG-N
制造商 : 南京微盟
型号: MEL7118PG-N
品牌: 南京微盟
封装: SOT-89-3
输出电流: 180 mA
最小工作温度: - 40 C
最大工作温度: + 85 C

产品介绍





概述 MEL71XX-N 是一款低静态电流、低压差的 LED 恒 流驱动器。输出电流范围可从 100mA 到 400mA 步进调 节,步长

值为 10mA,并可通过多芯片并联的方式扩展 LED 的电流驱动能力。 内部具有软启动、温度保护、低压保护等功能。

特点

l 输出电流:100 mA ~ 400mA,每 10mA 一步

l 输出电流精度:±5%

l 电源电压范围:2.7V-5.5V

l 低压差输出:150mV@350mA

l 极小的静态电流:140uA

l 过温保护:140℃

l 欠压保护:MEL71XX-N:Vth=2.5V MEL71XXB-N:Vth=1.5V

应用场合

l LED 照明驱动器

l LED 手电筒、LED 台灯、LED 矿灯、LED 指示灯等

封装形式

l 3-pin SOT89-3、SOT23-3



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MEL7118PG-N

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