TL431集成电路（IC）的电压基准规格书PDF中文资料
| 厂商型号 |
TL431 |
| 参数属性 | TL431 封装/外壳为8-SOIC（0.154"，3.90mm 宽）；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的电压基准；产品描述：IC VREF SHUNT ADJ 1% 8SOIC |
| 功能描述 | BIPOLAR LINEAR INTEGRATED CIRCUIT |
| 封装外壳 | 8-SOIC（0.154"，3.90mm 宽） |
| 文件大小 |
73.24 Kbytes |
| 页面数量 |
6 页 |
| 生产厂商 | KEC KEC(Korea Electronics) |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-10-4 9:40:00 |
| 人工找货 | TL431价格和库存，欢迎联系客服免费人工找货 |
TL431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：
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 |
|---|---|---|---|---|---|---|---|
UTC/友顺 |
24+ |
NA |
8000 |
只做原装，欢迎询价，量大价优 |
询价 | ||
TI |
25+ |
TO-92 |
6500 |
十七年专营原装现货一手货源,样品免费送 |
询价 | ||
UTC/友顺 |
25+ |
TO92 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
TI |
2019 |
TO-92 |
26500 |
原装正品钻石品质假一赔十 |
询价 | ||
CJ |
20+ |
NA |
100000 |
全新进口原装现货QQ:505546343手机17621633780曹小姐 |
询价 | ||
CJ |
2021+ |
60000 |
原装现货，欢迎询价 |
询价 | |||
HOTTECH |
2437 |
con |
9000 |
现货常备产品原装可到京北通宇商城查价格 |
询价 | ||
UTC/TOSHIBA |
23+ |
SOT-89 |
50000 |
原装正品 支持实单 |
询价 | ||
AMS国产 |
12+ |
SOT23 |
6000 |
原装现货价格有优势量大可以发货 |
询价 | ||
友台UMW |
25+ |
DIP |
3000 |
国产替换现货降本 |
询价 |
