WMSIC Electronic Components

TI TPS2051BDBVR

TI TPS2051BDBVR
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Product image

ModelTPS2051BDBVR
PackageSOT-23-5
BrandTI
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 Date code within 2 years

Available for RFQ

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Technical data

Product details

20 specifications

Core information

Product name
TI(Texas Instruments) TPS2051BDBVR
Type
TI
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
TI(Texas Instruments)
Electronic Component
TPS2051BDBVR
Electronic Component
1
Package
SOT-23-5
Type
Switch
Electronic Component
Power Electronic Switch
Electronic Component
0.033g
Electronic Component
1
Channel Count
1
Features
Integrated Charge Pump; Current
Electronic Component
BM0000971503
Resistor
95mΩ
Operating Temperature
40℃~+85℃
Operating Voltage
2.7V~5.5V

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

产品概述：TPS2051BDBVR 功率电子开关

简介

TPS2051BDBVR 是一款由德州仪器（Texas Instruments, TI）生产的高性能功率电子开关。此产品广泛应用于各种便携设备和电子产品中，目的是为了实现高效的电源管理和负载控制。它的设计旨在提供可靠的开关性能，并支持多种应用场景，包括移动设备、电池供电的设备和嵌入式系统等。

关键特性

  1. 开关类型与输出配置：

    • 该开关采用通用型开关设计，能够为单一负载提供开关控制，输出数为1。
    • 输出配置为高端，这意味着开关元件位于负载的正侧，有助于在负载控制中提供更高的灵活性。

  2. 电气参数：

    • 输入与输出的电压范围为2.7V至5.5V，适合绝大多数低电压应用。
    • 对于输出的电流，TPS2051BDBVR 支持最高可达500mA的负载电流，适合驱动小型功率设备。
    • 导通电阻为典型值95毫欧，能够在开关开启时将功耗降到最低，从而提高系统的整体能效。

  3. 故障保护机制：

    • 该器件集成了多种故障保护特性，包括限流（固定）、超温保护和欠压锁定（UVLO）。这种安全机制有助于防止过流和温度过高的情况发生，从而 prolong 产品的使用寿命和提高其可靠性。

  4. 工作环境：

    • TPS2051BDBVR 在-40°C 至 125°C 的广泛温度范围内工作，这使得它特别适合于苛刻环境条件的应用，如工业和汽车领域。

  5. 封装与安装类型：

    • 产品采用 surface-mount（表面贴装）类型的封装设计，具体封装为SOT-23-5，这在现代电子电路板中是非常流行的选择，节省了空间并提高了组装效率。

  6. 状态标志与输入类型：

    • 该开关具备状态指示功能，便于实时监控开关的工作状态。
    • 输入类型为非反相，这确保了在输入信号变化时输出信号也会以相应的方式变化，简化了控制逻辑。

应用场景

TPS2051BDBVR 的设计使得其适用于多种电源管理的应用。例如：

  • 移动设备：在手机、平板电脑及其它便携设备中用于电源控制。
  • 嵌入式系统：能够控制各种传感器和模块的电源，比如在IoT（物联网）设备中使用。
  • 汽车电子：符合汽车行业标准的工作温度范围，使其能够应用于汽车的多种电子控制模块。

总结

总的来说，TPS2051BDBVR 是一款功能强大且高效的功率电子开关，配备多种实用特性并且具备优良的温度稳定性与安全保护机制，为各种电子产品提供了出色的电源管理解决方案。无论是在便携设备还是在工业系统中，该器件都能体现出其可靠性与性能，是设计工程师和系统集成商的理想选择。

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