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TI TL431AQDBZR
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) TL431AQDBZR
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- TL431AQDBZR
- Electronic Component
- 1
- Package
- SOT-23-3
- Electronic Component
- Voltage Reference IC
- Electronic Component
- ±1%
- Electronic Component
- 0.05g
- Electronic Component
- 1
- Electronic Component
- BM0000004019
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 2.5V~36V
- Output Voltage
- 2.5V~36V
- Output Current
- 100mA
- Output Type
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TL431AQDBZR 产品概述
TL431AQDBZR 是德州仪器（Texas Instruments）生产的一款高性能电压基准芯片，广泛应用于电源管理、信号调节及自动控制系统等领域。该芯片在设计上灵活多变，提供了可调输出电压范围，从2.495V至36V，能够满足不同应用场景对电压稳定性的严格要求。
关键特性
1. 可调输出电压： TL431AQDBZR 的输出电压可以根据需求进行调节，这使得设计工程师能够根据具体应用的电压需求进行精确设置。其最小输出电压为2.495V，最大可达36V，提供了极大的灵活性。
2. 输出电流： 此芯片的输出电流最高可达100mA，能够支持大部分需要稳定电压的电路，无论是在开关电源，反馈环路，还是在传感器电流的调整中，TL431AQDBZR 都能提供稳定的电流输出。
3. 高精度和低容差： 该产品的输出电压容差为±1%，在工业及消费类产品中达到较高的精度要求。高精度输出有助于提高整个电路的性能稳定性和可靠性，尤其是在对电压敏感的应用中。
4. 低阴极电流： TL431AQDBZR 的阴极电流为700µA，极低的阴极电流使得该芯片在省电设计中非常有价值，减少系统的功耗及热量产生，有助于延长电池寿命及提升系统整体效率。
5. 宽工作温度范围： 该芯片的工作温度范围为-40°C至125°C，使得其能够在极端环境中稳定工作，广泛适用于汽车电子、工业控制和消费类产品。
封装和安装类型
TL431AQDBZR采用SOT-23-3封装，属于表面贴装型（SMD），这种紧凑型封装设计非常适合现代电路板的空间限制，能够有效降低PCB的整体面积。这使得TL431AQDBZR 可以被用于小型化设计的电子产品中，为设计提供了更多的灵活性。
应用场景
TL431AQDBZR 被广泛应用于各种电子电路中，特别是需要精确电压参考的场合，如：
- 开关电源： 作为反馈电压参考，保持输出电压的稳定。
- 线性稳压器： 作为调节器的电压参考，实现高电压的稳定输出。
- 电流源电路： 用于设置恒流源电路中的电流回路。
- 信号处理： 用于信号调节电路中，作为精密参考电压源。
竞争优势
由于德州仪器在电压基准领域的领导地位，TL431AQDBZR 芯片拥有良好的市场信誉，提供的高质量与出色性能相结合，使其在各类电压参考电路中得到了广泛认可。
总之，TL431AQDBZR 是一款具备高灵活性、精确度和可靠性的电压基准芯片，适合多种应用场景，能有效提高电路设计的性能和稳定性。无论是工业自动化、汽车电子，还是个人消费产品，TL431AQDBZR 都是您设计中能信赖的电压标准解决方案。
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