产品概述
描述
The TS431 is a low-voltage, three-terminal, adjustable shunt voltage reference. The output voltage can be set to any value between Vref (1.24 V) and 6 V using two external resistors. The TS431 is able to operate at a lower voltage (1.24 V) and lower cathode current than the widely-used TL431 and TL1431 shunt voltage reference. When driving an optocoupler, the TS431 is particularly suitable for regulating 3.3 V switching power supplies.
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所有功能
- AEC-Q100 qualified (SOT23-5)
- Low voltage operation: 1.24 to 6 V
- 2%, 1% and 0.5% voltage precision
- Wide operating range cathode current: 60 μA to 30 mA
- Low output impedance: 0.2 Ω
- Typically stable for any capacitive loads
- ESD protection:
- Human body model: 2 kV
- Machine model: 200 V
- 100 ppm/°C temperature coefficient
- Automotive grade version available
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EDA符号、封装和3D模型
STMicroelectronics - TS431
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| TS431AILT | 批量生产 | SOT23-5L | 工业 | Ecopack2 | |
| TS431AIYLT | 批量生产 | SOT23-5L | 汽车应用 | Ecopack2 | |
| TS431AIZ-AP | 批量生产 | TO-92 | 工业 | Ecopack2 | |
| TS431AIZT | 批量生产 | TO-92 | 工业 | Ecopack2 | |
| TS431BILT | 批量生产 | SOT23-5L | 工业 | Ecopack2 | |
| TS431BIYLT | 批量生产 | SOT23-5L | 汽车应用 | Ecopack2 | |
| TS431ILT | 批量生产 | SOT23-5L | 工业 | Ecopack2 | |
| TS431IYLT | 批量生产 | SOT23-5L | 汽车应用 | Ecopack2 | |
| TS431IZ-AP | 批量生产 | TO-92 | 工业 | Ecopack2 | |
| TS431IZT | 批量生产 | TO-92 | 工业 | Ecopack2 | |
TS431IZ-AP
Package:
TO-92Material Declaration**:
TS431IZT
Package:
TO-92Material Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | Order from distributors | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| TS431AIYLT | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | SOT23-5L | -40 | 125 | MALAYSIA | | ||
| TS431IZT | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | TO-92 | -40 | 125 | CHINA | | ||
| TS431ILT | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | SOT23-5L | -40 | 125 | CHINA | | ||
| TS431AIZ-AP | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Ammopack | TO-92 | -40 | 125 | CHINA | | ||
| TS431AILT | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | SOT23-5L | -40 | 125 | CHINA | | ||
| TS431IZ-AP | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Ammopack | TO-92 | -40 | 125 | CHINA | | ||
| TS431BIYLT | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | SOT23-5L | -40 | 125 | MALAYSIA | | ||
| TS431BILT | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | SOT23-5L | -40 | 125 | CHINA | | ||
| TS431IYLT | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | SOT23-5L | -40 | 125 | MALAYSIA | | ||
| TS431AIZT | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | TO-92 | -40 | 125 | CHINA | | ||