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TI TPS2052BDR
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) TPS2052BDR
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- TPS2052BDR
- Electronic Component
- 1
- Package
- SOIC-8
- Type
- Switch
- Electronic Component
- Power Electronic Switch
- Electronic Component
- 0.173g
- Electronic Component
- 1
- Channel Count
- 2
- Features
- Integrated Charge Pump
- Electronic Component
- BM0084326937
- Resistor
- 70mΩ
- 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.
TPS2052BDR 产品概述
一、产品简介
TPS2052BDR 是由德州仪器（Texas Instruments）推出的一款高性能功率电子开关，采用 8-SOIC 封装，适用于多种应用场景。该器件特别设计用于实现高效率的电源管理，其输出电流可达 500mA，适应更宽的输入电压范围，支持 2.7V 至 5.5V 的操作电压。这使得 TPS2052BDR 非常适合用于便携式设备、消费电子产品以及其他对空间和功耗有严格要求的电子电路。
二、主要特性
多通道输出：TPS2052BDR 提供两个输出，输出比率为 1:2，意味着可以实现复杂的负载管理方案，满足不同电压要求的设备。
高端输出配置：采用高端输出配置的设计使 TPS2052BDR 能够处理更复杂的负载类型，同时有效减少输出电流涌入地端的影响，提高了系统的稳定性和安全性。
功率特性：最大输出电流为 500mA，导通电阻典型值仅为 70毫欧，具有非常出色的功率效率及热性能。
故障保护功能：该器件内置限流、超温保护和欠压锁定（UVLO）等多重保护机制，确保电路在异常情况下的正常工作与长期稳定性，降低了系统故障的风险。
温度范围宽广：工作温度范围为 -40°C 到 125°C，使得 TPS2052BDR 可在严苛的工业环境和极端气候条件下运行，增加了其应用灵活性。
表面贴装老化（SMD）设计：采用表面贴装型设计，方便自动化生产，减少了物理尺寸，适应现代紧凑型电子设备的需求。
状态标志：内置状态标志输出电路，能够实时监测器件的工作状态，方便应用系统进行监控和控制，大大提高了系统的可操作性与可靠性。
不需要供电电压：TPS2052BDR 的工作不会依赖于外部供电电压，简化了电路设计，对于功率管理的灵活性提供了保障。
三、应用领域
TPS2052BDR 可广泛应用于以下领域：
便携式设备：如手机、平板电脑和手持终端，这些设备常常需要高效的电源管理方案以延长电池使用时间。
消费电子：包括数字相机、视频监控系统等，对于各种电源隔离需求具有优良的支撑能力。
工业应用：在工业控制系统中，为复杂的负载管理和远程监控提供可靠的解决方案。
汽车电子：适用于汽车内各种电子设备的电源管理，尤其是在对温度和稳定性要求较高的环境下。
通信设备：为网络设备和通信基站等提供高效的功率管理方案，支持各种输入和输出需求。
四、总结
总体来看，TPS2052BDR 是一款功能强大且性能可靠的功率电子开关，凭借其卓越的输出特性、多重保护机制及宽广的工作温度范围，使其成为现代电子设备中理想的电源管理解决方案。无论是在便携式设备、消费电子还是工业应用中，TPS2052BDR 都能够为设计人员提供信心，帮助他们搭建高效、稳定的电源管理系统。
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