TL431中文资料PDF规格书
TL431规格书详情
The TL431 integrated circuits are three-terminal programmable shunt regulator diodes. These monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from Vref to 36 volts with two external resistors. This device exhibits a wide operating current range of 1.0 to 100 mA with a typical dynamic impedance of 0.22Ω. The characteristics of these references make them excellent replacements for zener diodes in many applications such as digital voltmeters, power supplies, and op amp circuitry. The 2.5 volt reference makes it convenient to obtain a stable reference from 5.0 volt logic supplies, and since the TL431 operates as a shunt regulator, it can be used as either a positive or negative voltage reference
FEATURE
1. Programmable Output Voltage to 36 Volts
2. Low Dynamic Output Impedance,0.22Ω Typical
3. Sink Current Capability of 1.0 to 100mA
4. Equivalent Full-Range Temperature Coefficient of 50ppm/℃ Typical
5. Temperature Compensated for Operation over Full Rated Operating Temperature Range
6. Low Output Noise Voltage
产品属性
- 产品编号:
TL431ACD
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > 电压基准
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 参考类型:
分流器
- 输出类型:
可调式
- 电压 - 输出(最小值/固定):
2.495V
- 容差:
±1%
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC VREF SHUNT ADJ 1% 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
23+ |
SOP8 |
20779 |
专注原装正品现货特价中量大可定 |
询价 | |||
YXYBDT/一芯源 |
23+ |
SOT-23 |
2000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
TI |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
原厂品牌 |
2020+ |
TO92 |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
ST/先科 |
SOT-23 |
999999 |
全新原装正品 一级代理假一罚十 长期有货 |
询价 | |||
WS |
08+ |
TO92 |
10553 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
TI |
23+ |
TO-92 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
TI |
2021+ |
SOT23-3 |
48600 |
询价 | |||
TI/德州仪器 |
SOP8P |
7906200 |
询价 | ||||
UMW |
20+ |
SOT-23 |
22550 |
只做原装,优势现货,上传就是有货,假一罚十!! |
询价 |