TL431AF中文资料PDF规格书
TL431AF规格书详情
PROGRAMMABLE PRECISION REFERENCES
The TL431 Series integrated circuits are three-terminal programmable shunt regulator diodes. These monolithic IC voltage reference operate as a low temperature coefficient zener which is programmable from Vref to 36 volts with two external resistors. These devices exhibit a wide operating current range of 1.0 to 100mA with a typical dynamic impedance of 0.22 .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 Series operates as a shunt regulator, it can be used as either a positive or negative voltage reference.
FEATURES
• Divice Code Name :TL431 + Vref Code + Package Code
• Low Dynamic Output Impedance : 0.22 (Typ.).
• Sink Current Capability of 1.0 to 100mA.
• Equivalent Full-Range Temperature Coefficient of 50ppm/ (Typ.).
• Temperature Compensated for Operation Over Full Rated Operating Temperature Range.
• Low Output Noise Voltage.
产品属性
- 产品编号:
TL431AFDT/8R
- 制造商:
Nexperia USA Inc.
- 类别:
集成电路(IC) > 电压基准
- 包装:
散装
- 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:
-40°C ~ 125°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
TO-236-3,SC-59,SOT-23-3
- 供应商器件封装:
TO-236AB
- 描述:
IC VREF SHUNT ADJ 1% TO236AB
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HTC |
2020+ |
SOT-89 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
HTC |
1942+ |
SOT-89 |
9852 |
只做原装正品现货或订货!假一赔十! |
询价 | ||
HTC |
24+ |
SOT89 |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
HTC |
23+ |
NA/ |
4150 |
原装现货,当天可交货,原型号开票 |
询价 | ||
HTC |
23+ |
SOT893 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
HTC |
17+ |
SOT89 |
3000 |
只做原装 |
询价 | ||
HTC |
SOT-89 |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
HTC |
新批次 |
SOT-89 |
4326 |
询价 | |||
HTC |
2023+ |
SOT89 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
HTC |
21+ |
SOT89 |
35200 |
一级代理/放心采购 |
询价 |