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HTC TL431C
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- HTC TL431C
- Type
- HTC
- Minimum package
- 1000 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- HTC
- Electronic Component
- TL431C
- Electronic Component
- 1
- Package
- TO-92
- Electronic Component
- Voltage Reference IC
- Electronic Component
- ±0.5%
- Electronic Component
- 0.217g
- Electronic Component
- 1
- Features
- Electronic Component
- Electronic Component
- BM0000003637
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 2.495V~40V
- Electronic Component
- 50ppm/℃
- Output Voltage
- 2.495V~40V
- Output Current
- 150mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TL431C 产品概述
一、产品简介
TL431C是一款功能强大的可调电压基准芯片，广泛应用于各种电子设备中的电压监控和调节。它拥有150mA的源电流能力以及500μA的输入电流，提供2.495V到40V的可调电压输出。这一特性使得TL431C在电源管理、电压调节、电压参考以及反馈电路等方面具有广泛的应用。
二、基本参数
- 产品类型: 可调电压基准芯片
- 输出电流: 最高150mA
- 输入电流: 500μA
- 输出电压范围: 2.495V至40V
- 封装形式: TO-92
- 品牌: HTC
三、工作原理
TL431C的工作原理基于错误放大器和反馈机制。其内部有一个比较器，监控输出电压与设定的参考电压。用户可以通过外部电阻网络设定期望的输出电压。TL431C通常用于电源电路，作为一个高精度的电压参考器件。
四、主要特性
高精度输出: TL431C在25℃时，输出电压的精度可达到±1%，适合需要高精度电压的应用场合。
宽工作电压范围: 该芯片能够在2.495V至40V的范围内工作，使其能够适应不同的电源设计和应用环境。
良好的温度稳定性: TL431C具备良好的温度特性，确保其在不同温度条件下的稳定输出。
简化设计: 由于其可调特性，设计师可以通过简单的外部电阻设置所需的输出电压，从而减少了电路设计的复杂性。
多功能应用: TL431C不仅可以作为电压基准使用，还可用作调整器、过压保护、稳压电源和监控电路。
五、应用领域
TL431C广泛应用于以下领域：
电源管理: 在开关电源、线性电源和电池管理系统中用作电压参考和反馈控制，使电源保持在稳定的输出状态。
自动化设备: 在工业自动化中用于传感器的电压调节，确保设备在电压波动时能够正常运行。
家电产品: 在各种家电中，例如空调、冰箱以及洗衣机等，作为电源稳定器使用，以保证设备的安全和可靠性。
通信设备: 在电子通讯设备中提供稳定的电源电压，确保信号传输的稳定性和清晰度。
医疗设备: 由于其高精度和稳定性，TL431C被广泛应用于医疗设备中，以确保各种医疗仪器的精确度和可靠性。
六、封装与散热
TL431C采用TO-92封装，体积小巧，易于在各种电路板上布局。此外，适当的散热设计将有助于芯片在工作时提供更长久的稳定性。由于其能够承受的最大输出电流为150mA，设计师在电路设计时需考虑匹配的负载能力与散热条件。
七、总结
TL431C是一款高性能、灵活多用的电压基准芯片，适用于多个领域的电源管理和电压调节设计。其出色的电流输出能力、广泛的工作电压范围及良好的温度特性，使其在现代电子设计中不可或缺。设计师能够通过该产品有效提升电路的稳定性与可靠性，是先进电子设备的重要组成部分。
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