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TI TL431ACDR
Configuration
1 options
Configuration
23+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) TL431ACDR
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- TL431ACDR
- Electronic Component
- 1
- Package
- SOIC-8
- Electronic Component
- Voltage Reference IC
- Electronic Component
- ±1%
- Electronic Component
- 0.173g
- Electronic Component
- 1
- Electronic Component
- BM69418054
- Operating Temperature
- 0℃~+70℃
- Operating Voltage
- 2.495V~36V
- Output Voltage
- 2.47V~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.
TL431ACDR 产品概述
一、产品背景
TL431ACDR 是一款由德州仪器（Texas Instruments）生产的高性能可调式电压基准芯片，广泛应用于各种电子电路中，尤其是在电源管理以及参考电压的生成领域。由于其出色的性能和适应性，该芯片成为了电子工程师和设计师们的热门选择。
二、主要功能与特点
可调输出电压： TL431ACDR 的输出电压范围从 2.495V 到 36V，能够满足多种不同电压要求的电路设计。这一特点使其在需要动态调节或不同负载条件下仍能保持精准输出的应用场景中表现出色。
电流输出能力： 该芯片具备高达 100mA 的电流输出能力，适合多种负载情况，可以为后级电路提供稳定的电源支持。
高精度： TL431ACDR 的电压引用精度为 ±1%，有效地满足了对电压稳定性要求较高的应用，如精密仪器和传感器。
低偏置电流： 该产品的阴极电流在 600µA，使其在高效和低功耗设计中极具优势，适合需要低功耗运行的设备。
宽工作温度范围： TL431ACDR 的工作温度范围是在 0°C 到 70°C，这表示其可以在大多数日常环境中可靠工作。因此，在各类嵌入式系统或工业电子设备中表现优异。
封装与安装方式： TL431ACDR 采用 8-SOIC 封装，具备表面贴装特点，方便自动化焊接和组装，在组合电路设计中提供更大的灵活性和效率。
三、应用领域
TL431ACDR 能够广泛应用于多种电子应用中，以下是其主要的应用领域：
开关电源电路： TL431ACDR 常常用于开关电源中作为反馈元件，精准地控制输出电压，确保系统的稳定性和可靠性。
线性稳压器： 在低功耗应用中，TL431ACDR 可以作为线性稳压器的一部分，为敏感负载提供稳定的电源。
电源监控： 在需要电压检测和监控的场合，TL431ACDR 的精确参考电压特性使其成为理想的选择。
仪器仪表： 在测试和测量设备中，TL431ACDR 的高精度和可调性使其能够与其他测量元件配合使用，从而提高整个系统的性能和准确性。
LED 驱动电路： 随着LED技术的普及，TL431ACDR 在LED驱动设计中也得到了广泛的应用，帮助实现均匀而稳定的光输出。
四、总结
TL431ACDR 是一款具有优良性能的可调式电压基准芯片，凭借其宽广的输出电压范围、出色的电流输出能力和高精度特性，适用范围非常广泛。无论是在电源管理、仪器测量还是各类嵌入式应用中，它都能提供可靠的解决方案，帮助设计师们实现高效能和高稳定性的设计。作为德州仪器的经典产品，TL431ACDR 无疑是电子元器件中的一颗璀璨明珠，为广大的电子工程师提供了支持与便利。
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