WMSIC Electronic Components

UTC TS391AG-AF5-R TS391AG

ModelTS391AG-AF5-R
PackageSOT-25
BrandUTC
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
UTC TS391AG-AF5-R
Type
UTC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
UTC
Electronic Component
TS391AG-AF5-R
Electronic Component
1
Package
SOT-25
Electronic Component
Comparator
Electronic Component
0.043g
Power Supply
2V~36V
Electronic Component
1
Features
Electronic Component
Electronic Component
BM69415674
Operating Temperature
40℃~+125℃
Comparator
Electronic Component
Output
TTL;DTL;CMOS;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.

TS391AG-AF5-R 产品概述

1. 产品简介

TS391AG-AF5-R 是由 UTC(友顺)公司推出的一款高性能比较器,专为需要精确电压比较和快速反应速度的应用场合设计。该器件能够在宽温度范围内稳定运行,适应多种环境,工作温度范围为 -40℃ 到 +125℃。其低功耗特性(仅为1.2mA)使得该产品在电池供电设备和低功耗系统中具有广泛的应用。

2. 主要特性

  • 温度范围: -40℃ 到 +125℃,适合苛刻环境使用。
  • 低功耗: 典型工作电流仅为 1.2mA,能够有效延长电池的使用寿命,适合便携式设备。
  • 封装: SOT-25-5封装,体积小巧,适合高密度的电路设计。
  • 高输入阻抗: 降低信号源对电路的负担。
  • 快速响应时间: 具备快速的转换时间,确保在动态信号状态下的高效响应。
  • 电源电压范围: 广泛的电源电压支持,使其在多种应用中具有灵活性。

3. 应用领域

TS391AG-AF5-R 比较器广泛应用于以下领域:

  • 电池管理系统: 在电池电量监测和保护电路中,比较器用于检测电压水平,确保电池在安全范围内工作。
  • 温度传感器应用: 结合温度传感器,TS391可用于温控系统,通过比较温度传感器反馈的电压与设定阈值,控制设备的启用和关闭。
  • 信号级别监测: 用于信号处理和转换电路,在信号幅度达到某个阈值时发出反应,适合逻辑电平检测。
  • 开关电源: 在开关电源设计中,通过比较输入电压与设定电压,控制反馈机制,稳定输出电压。

4. 工作原理

比较器的基本工作原理是在输入端采集两个电压信号(非反相端和反相端),并将它们进行比较。当非反相输入电压高于反相输入电压时,输出状态为高电平;当非反相输入电压低于反相输入电压时,输出状态转为低电平。如此,TS391可以精确判断电压的相对关系,并实现相应的控制输出。

5. 见证稳定性

相较于传统的线性放大器,TS391AG-AF5-R 具有更简洁的设计和更高的稳定性。其高输入阻抗和低输出电流消耗使得该器件在各种复杂条件下均能保持较高的性能表现。此外,器件的宽温工作范围使其在恶劣的工业应用与消费电子中均可见到其身影,展现了极好的适应性。

6. 设计注意事项

在设计中使用 TS391AG-AF5-R 时,设计师应注意以下几点:

  • 确保比较器的电源电压在推荐的范围内,以保证其正常工作。
  • 合理设计输入信号的级联,防止过大的输入信号损坏比较器。
  • 在信号存在干扰的环境中,可以在输入端加入适当的去耦电容,以提高抗干扰能力。

7. 结论

总之,TS391AG-AF5-R 是一款功能强大而灵活的比较器,特别适合要求高温范围、低功耗和高响应速度的应用。其在电池管理、温控系统和信号检测等多个领域的广泛应用,证明了其卓越的性能和可靠性。对于设计者而言,选择 TS391AG-AF5-R 将为其设计带来更多可能性与灵活性,帮助实现更高效且经济的电子系统解决方案。

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