WMSIC Electronic Components

ST TL431ACZ- TL431ACZ

ST TL431ACZ- TL431ACZ
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Product image

ModelTL431ACZ-AP
PackageTO-92
BrandST
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

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Technical data

Product details

20 specifications

Core information

Product name
ST(STMicroelectronics) TL431ACZ-AP
Type
ST
Unit
Electronic Component
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ST(STMicroelectronics)
Electronic Component
TL431ACZ-AP
Electronic Component
1
Package
TO-92
Electronic Component
Voltage Reference IC
Electronic Component
±1%
Electronic Component
0.306g
Electronic Component
1
Electronic Component
BM0000287478
Operating Temperature
0℃~+70℃
Operating Voltage
2.5V~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.

TL431ACZ-AP 产品概述

TL431ACZ-AP 是一款常用的可调式电压参考芯片，广泛应用于各种电子电路中，特别是在需要高精度电源管理的应用场景下。作为由意法半导体（STMicroelectronics）制造的一款高性能电压基准芯片，TL431具备优良的温度稳定性和输出能力，适用于工业及消费电子产品。

规格参数

  • 输出电压范围：该芯片的输出电压范围为2.495V至36V，能够为多种电路提供灵活、可调的电压参考。
  • 输出电流：其额定输出电流可达到100mA，能够满足大多数负载的需求。
  • 精度：TL431ACZ-AP 在标准工作条件下提供±1%的高精度电压参考，这确保了其在信号处理与调节电压时的可靠性能。
  • 阴极电流：该芯片的阴极电流为600µA，意味着其在典型工作条件下对电源的要求较低，有助于提高系统的能效。
  • 工作温度范围：该元件适应的工作温度范围在0°C至70°C之间，使其适合于一般室温环境下的电子产品。

封装与安装

TL431ACZ-AP 采用TO-92-3封装，具有较小的体积和方便的安装方式。它的通孔安装设计使其易于与印刷电路板（PCB）连接，适合于对空间和成本有严格要求的应用。TO-92-3封装还支持成形引线的设计，使得其与周围元件的集成更为简单便捷。

应用场景

TL431ACZ-AP 的可调输出特性使其在多个领域得到广泛应用，其中包括但不限于：

  1. 开关电源：在开关电源中，TL431常被用作反馈控制元件，以确保输出电压保持在设定值，从而提高电源系统的稳定性和可靠性。

  2. 线性稳压器：该芯片可以与线性稳压器结合使用，以提供高精度的参考电压，高效地调节和稳定电子设备中的电流和电压。

  3. 电池管理系统：在电池管理系统中，TL431可用于监控电池电压，确保设备在安全范围内操作，从而延长电池使用寿命。

  4. 消费电子产品：在各种消费电子产品中，如电视机、游戏机和家用电器等，TL431可用于电压调节和稳定，确保电子产品在不同工作条件下的性能稳定。

  5. 工业设备：工业应用中，如监控和控制系统、传感器与仪器仪表，TL431也被广泛应用，以提供可靠的电压基准，确保数据的准确性和系统的高效运行。

结论

总的来说，TL431ACZ-AP 是一款性价比高、功能多样且性能稳定的可调电压基准芯片。它不仅具备广泛的输出电压范围和高精度特性，还能够适应多种环境条件。这使得 TL431ACZ-AP 成为设计工程师在高速、高精度电源管理电路中优选的解决方案。在现代电子产品的广泛应用中，TL431ACZ-AP 必将在确保系统电源的稳定性和可靠性方面，发挥重要的作用。

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