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ST TL1431ACDT
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ST(STMicroelectronics) TL1431ACDT
- Type
- ST
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- TL1431ACDT
- Electronic Component
- 1
- Package
- SO-8
- Electronic Component
- Voltage Reference IC
- Electronic Component
- ±0.25%
- Electronic Component
- 0.194g
- Electronic Component
- 1
- Electronic Component
- BM0000038274
- Operating Temperature
- 20℃~+70℃
- Operating Voltage
- 2.5V~36V
- Electronic Component
- 90ppm/℃
- Output Voltage
- 2.5V~36V
- Output Current
- 100mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TL1431ACDT 产品概述
TL1431ACDT 是一种由意法半导体（STMicroelectronics）生产的高性能可调电压基准芯片，采用表面贴装型SO-8封装。该芯片以其极高的精度和宽广的输出电压范围，被广泛应用于各种电子设备与电路中，作为电压参考源或电压调节器，满足不同终端应用的需求。
主要特性
输出电压范围：TL1431ACDT 的输出电压可调范围从最低的2.5V到最高的36V，用户可以根据具体应用需要，通过外部电阻设置输出电压，保证了电路设计的灵活性。
输出电流：该芯片的最大输出电流为100mA，适用于各类负载的电压供给，能够有效支持大部分中小型电子项目的用电需求。
高精度与稳定性：TL1431ACDT 具有±0.25%的高精度电压输出，结合90ppm/°C的低温度系数，使其在各种工作温度条件下（-20°C到70°C）都能够维持高稳定性。这种性能特征尤为适合于对电压要求严格的精密仪器和传感器。
低偏置电流：该芯片的阴极电流为600µA，低偏置电流特性使其在功耗要求较低的应用中表现出色，帮助设计师实现高效的电源管理。
应用领域
TL1431ACDT 广泛应用于以下领域：
电源管理系统：可以作为开关电源的反馈电压调节器，确保电源输出稳定，为下游电路提供可靠的电压参考。
仪器仪表：在各种精密测量仪器中，用作电压基准，确保测量精度和稳定性。
消费电子：如音响设备、家用电器等，作为电源的电压调节器，提供稳定的电压输出。
汽车电子：在汽车电气系统中，TL1431ACDT 可以用于电流和电压监测，确保信号处理单元和控制系统的可靠运行。
综合评价
作为一种可调电压基准芯片，TL1431ACDT 凭借其优良的输出特性和宽广的应用范围，在电子设计中展现出卓越的性能。其可调性使得工程师能够在电路设计阶段方便地调整电压，以满足多变的应用需求。而其高稳定性与低温度系数则确保了在不同工作温度条件下，电压输出依旧可靠。无论是嵌入式设备还是复杂的电源管理系统，TL1431ACDT 都可以很好地适配，成为电子产品设计中的重要组成部分。
结论
TL1431ACDT 作为意法半导体的一款优秀电压基准芯片，以其卓越的性能、灵活的应用范围和可靠的稳定性，为电子设计提供了强有力的支持。无论是对于设计师还是产品开发人员来说，选择 TL1431ACDT 都是实现高精度电压调节的理想选择。
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