LM431中文资料精度为 2%、1% 或 0.5% 的可调精密齐纳并联稳压器数据手册TI规格书
LM431规格书详情
描述 Description
The LM431 is a 3-terminal adjustable shunt regulator with ensured temperature stability over the entire temperature range of operation. The output voltage may be set at any level greater than 2.5 V (VREF) up to 36 V merely by selecting two external resistors that act as a voltage divided network. Due to the sharp turnon characteristics this device is an excellent replacement for many Zener diode applications.
The LM431 is available in space-saving SOIC-8, SOT-23, and TO-92 packages.
特性 Features
• Average Temperature Coefficient 50 ppm/°C
• Temperature Compensated for Operation Over the Full Temperature Range
• Programmable Output Voltage
• Fast Turnon Response
• Low-Output Noise
• Low-Dynamic Output Impedance
• Available in Space-Saving SOIC-8, SOT-23, and TO-92 Packages
技术参数
- 制造商编号
：LM431
- 生产厂家
：TI
- Reference voltage
：Adjustable
- Initial accuracy (Max) (%)
：0.5
- VO adj (Min) (V)
：2.5
- VO adj (Max) (V)
：36
- Iz for regulation (Min) (uA)
：400
- Rating
：Catalog
- Temp coeff (Max) (ppm/ degree C)
：97
- Operating temperature range (C)
：-40 to 85
- Iout/Iz (Max) (mA)
：100
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
NS |
24+ |
SOP |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
NS |
25+ |
SOT23-3 |
18000 |
原厂直接发货进口原装 |
询价 | ||
NA |
25+ |
NA |
2996 |
全新原装正品支持含税 |
询价 | ||
NSC |
24+ |
SOT23-3 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
TI(德州仪器) |
25+ |
N/A |
6000 |
原装，请咨询 |
询价 | ||
TI |
2016+ |
SOT23 |
1000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
National |
20+ |
SOT23 |
36800 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
NS |
23+ |
SOP-8 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
三年内 |
1983 |
只做原装正品 |
询价 |
