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TI TL431CPK
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) TL431CPK
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- TL431CPK
- Electronic Component
- 1
- Package
- SOT-89-3
- Electronic Component
- Voltage Reference IC
- Electronic Component
- ±2%
- Electronic Component
- 0.09g
- Electronic Component
- 1
- Electronic Component
- BM0219101769
- Operating Temperature
- 0℃~+70℃
- Operating Voltage
- 2.495V~36V
- Output Voltage
- 2.495V~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.
TL431CPK 产品概述
TL431CPK 是由德州仪器（TI）生产的一款高性能可调电压基准芯片。该器件属于分流器类，广泛应用于需要精确电压参考的电子电路中。它结合了高精度的输出电压特点和可调性，适用于多种应用场合，包括电源管理、自动控制、以及传感器信号调理等。
基本参数概述
TL431CPK 的输出电压范围为 2.495V 至 36V，这使其在不同的设计需求中具有良好的适应性。最小输出电压固定在 2.495V，同时允许用户根据需要进行调节。其输出电流能够达到100mA，满足了大多数低功耗应用的需求。此外，其电流阴极电流很小，仅 1mA，适合低功耗电源设计。
该器件具备 ±2.2% 的容差，保证了在大多数应用中的稳定性和可靠性。其工作温度范围为 0°C 至 70°C，适合于一般的环境温度应用，使其在消费电子、电源管理等场合得到广泛应用。
封装和安装
TL431CPK 采用 SOT-89-3 封装类型，封装设计为表面贴装型（SMD）。这种封装形式有助于减少电路板的空间占用，同时也有助于自动化组装过程，提升生产效率。SOT-89-3 的外形设计也确保了器件在高温及高湿环境下的稳定性，能够满足现代电子设备中对元器件可靠性和稳定性的高要求。
应用场景
电源管理：TL431CPK 常用于开关电源（SMPS）的反馈回路，提供稳定的电压参考，确保电源输出的稳定性。
可编程电源：其可调特性使其适合用于可编程电源解决方案，为用户提供灵活的电压设置。
汽车电子：该器件能够在车辆电子控制单元中提供精确的电压参考，适应汽车工作环境中的高温和电磁干扰。
工业自动化：在传感器信号调理中，TL431CPK 可用于提高信号的稳定性和精确性，提升整个系统的性能。
消费电子：从手机到家用电器，TL431CPK 作为电压基准在满足不同电气标准、确保设备正常运行方面发挥了重要作用。
优点与特点
高精度：TL431CPK 提供高达 ±2.2% 的电压精度，满足各类对电压稳定性有严格要求的应用。
灵活调节：可调输出电压特性使设计者能够自由设定所需电压，适应不同的应用需求。
可靠性：器件采用先进的制造工艺，具有良好的长期稳定性和抗干扰能力，确保产品在各种应用环境中的可靠运行。
温範：宽广的工作温度范围，适应多种工作环境，不同气候和温度下都能保持优异性能。
总结
TL431CPK 是一款具有高精度和灵活性的可调电压基准芯片，适用于各种电子应用领域。其优秀的性能、可靠性和广泛的应用前景，使其成为电子工程师在设计电源管理、自动化控制和传感器调理等设备时的优秀选择。无论是高端工业设备还是日常消费电子，TL431CPK 都能提供极佳的电压参考解决方案，为产品的成功实施提供支撑。
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