价 格: | 面议 | |
型号/规格: | TL431 | |
品牌/商标: | 国产 | |
封装形式: | TO-92 | |
环保类别: | 无铅环保型 | |
安装方式: | 直插式 | |
包装方式: | 散装 | |
功率特性: | | |
频率特性: | | |
反向电压: | | |
反向击穿电流: | |
概述:
TL431是一个有良好的热稳定性能的三端可调分流基准源。他的输出电压用两个电阻就可以任意的设置到从Verf(2.5V)到36V范围内的任何值。该器件的典型动态阻抗为0.2Ω,在很多应用中用它代替齐纳二极管,例如,数字电压表,运放电路,可调压电源,开关电源等。
封装:
TL431是一种并联稳压集成电路。因其性能好、价格低,因此广泛应用在各种电源电路中。其封装形式与塑封三极管9013等相同,如图a所示。同类产品还有图b所示的双直插外形的。
主要参数: 输入电压为37V本公司经营KA3842/3AM,质量保证,欢迎咨询洽谈。 封装:DIP /SOP-8(管装)
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