WMSIC Electronic Components

ST TS391ILT Comparator TS391ILT

ModelTS391ILT
PackageSOT-23-5
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 24+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
ST(STMicroelectronics) TS391ILT
Type
ST
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ST(STMicroelectronics)
Electronic Component
TS391ILT
Electronic Component
1
Package
SOT-23-5
Electronic Component
Comparator
Electronic Component
0.039g
Power Supply
2V~36V
Electronic Component
1
Electronic Component
BM0000284220
Operating Temperature
40℃~+125℃
Comparator
Electronic Component
Output
DTL;CMOS;TTL;ECL
(tr)
1.3us
Static Current(Iq)
200uA

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

TS391ILT 产品概述

概述

TS391ILT 是意法半导体(STMicroelectronics)推出的一款高性能电压比较器,专为广泛的应用场景而设计,涵盖了工业、汽车及消费电子等多个领域。该器件以其优异的电气性能和广泛的供电范围而受到众多工程师的青睐,非常适用于要求高精度及低功耗的电路。

关键特性

  • 输出类型: TS391ILT 采用 CMOS、DTL、ECL、开路集电极和 TTL 等多种输出方式,便于在不同电路设计中灵活应用。
  • 功耗: 每通道的功耗为 1.25mA,这使得 TS391ILT 在低功耗应用中特别合适,能够有效延长电池供电设备的工作时间。
  • 比较器组数: 该芯片集成了一个比较器,适合简单的监测和反馈控制逻辑。
  • 宽工作温度范围: TS391ILT 的工作温度范围为 -40°C 至 125°C,使其可以在严苛的环境条件下稳定工作,特别适合汽车电子和工业控制等领域。
  • 电源电压范围: 此器件支持单电压供电 2V 至 36V,以及双电压供电 ±1V 至 ±18V,为设计者提供了更大的灵活性,以适应不同的电源配置。
  • 输入特性: 提供的输入补偿电压最大为 5mV @ 5V,输入偏置电流最大为 0.25µA @ 5V,确保在低电平信号条件下也可维持良好的性能。
  • 输出电流: 典型的输出电流为 16mA @ 5V,在负载需要较大驱动能力时,TS391ILT 也能轻松应对。
  • 静态电流: 最大静态电流为 1.25mA,为系统的整体电源管理贡献了良好的特性。
  • 封装及安装类型: 该产品采用 SOT-23-5 的小型表面贴装封装(SOT-753),合理的尺寸使其适用于空间受限的应用。

应用场景

TS391ILT 在多种应用场景中表现出色,主要包括但不限于:

  1. 电池监测: 由于其低功耗和宽输入电压范围,适合用于电池的过压和欠压监测。
  2. 工业控制: TS391ILT 适用于温度、压力和电流等信号的监测与控制,可以用于液位传感器等设备。
  3. 汽车电子: 能够在极端温度下可靠工作,使其非常适合汽车传感器和控制系统,例如发动机控制模块(ECM)。
  4. 消费电子: 也适用于各种消费类产品中的信号比较和电圧监测等功能。

研发与设计优势

选择 TS391ILT,设计人员不仅能够利用其高性能参数来简化设计,还有助于缩短产品的开发周期。其优良的温度稳定性和电气特性,确保了最终产品在不同环境中可靠性与一致性。此外,意法半导体作为全球知名的半导体制造商,为 TS391ILT 提供强大的技术支持和后续服务,使得用户在器件应用过程中更加安心。

结论

综上所述,TS391ILT 是一款具有良好性能参数和广泛适用性的电压比较器,适配了多种类型的电子元器件需求。无论是对功耗敏感的便携式设备,还是需要在极端条件下工作的工业设备,TS391ILT 都能够赢得工程师的信赖与选择。在未来的产品设计中,TS391ILT 将继续为电子行业提供可靠的解决方案。

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