WMSIC Electronic Components

TI TPS563201DDCR

ModelTPS563201DDCR
PackageSOT-23-THIN-6
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 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
TI(Texas Instruments) TPS563201DDCR
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
TPS563201DDCR
Electronic Component
1
Package
SOT-23-THIN-6
Electronic Component
DC-DC Power Supply IC
Electronic Component
0.038g
Electronic Component
1
Type
Electronic Component
Synchronous
Electronic Component
Electronic Component
BM69415316
Operating Temperature
40℃~+125℃@(TJ)
Operating Voltage
4.5V~17V
Switching Frequency
580kHz
Electronic Component
Electronic Component

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

TPS563201DDCR 产品概述

一、产品简介

TPS563201DDCR 是一款由德州仪器(TI)制造的高性能 DC-DC 降压转换器,采用 SOT-23-6 细型封装,专为高效转换和精确输出电压而设计。其输入电压范围为 4.5V 至 17V,能够灵活应对多种电源环境,输出电压范围从可调的 0.768V 起步,最高可达 7V,最大输出电流可达到 3A。这款器件的设计极其适合于电池供电的应用、便携式设备、通信设备以及其他需要高能效及小型化解决方案的场合。

二、主要特性

  1. 输入电压范围:TPS563201DDCR 的输入电压范围为 4.5V 到 17V,满足多种应用场合的电源功能需求,尤其适合需要稳定电源的电子产品。

  2. 输出电压范围及可调性:本器件的输出电压最低可调至 0.768V,最高可调至 7V,适应性广泛。用户能够根据实际需求灵活调整输出电压,从而实现对不同负载的兼容。

  3. 效率与功率密度:TPS563201 的高达 96% 的效率和580kHz 的开关频率使得其在降低功耗的同时,具备较高的功率密度,用户可以在更小的空间内实现更强的供电能力。

  4. 同步整流:内置同步整流器功能大幅提升了转换效率,减少了在负载条件下的功率损耗。这对于延长电池使用寿命及改善热管理是非常关键的。

  5. 温度范围:TPS563201DDCR 可以在 -40°C 到 +125°C 的宽广温度范围内稳定工作,确保其在苛刻的工业环境及消费应用中均可正常运行。

  6. 表面贴装型封装:SOT-23-6 细型封装占用空间小,方便设计集成,大大提高了PCB布局的灵活性。

三、应用场景

TPS563201DDCR 的设计目标和特性使其广泛适应了多种应用场景,包括但不限于:

  • 便携式电源:如移动电话、笔记本电脑及其他使用电池的消费电子产品。
  • 通信设备:网络设备、基站和其他需要稳定供电的通信系统。
  • 工业自动化:PLC、传感器和微控制器供电。
  • 汽车电子:需高效氧化的车载设备,确保在电池变压器和高电流环境下稳定失效。

四、设计建议

在使用 TPS563201DDCR 进行设计时,建议用户仔细参考德州仪器提供的设计文档和应用笔记,以优化电路性能,并确保实现期望的输出特性。

  1. 电路布局:合理布局 PCB,确保输入和输出电源路径尽可能短,降低电源噪声对系统性能的影响。

  2. 输入和输出电容选择:选择适合的电容器以降低输入波动和输出干扰,确保电源稳定。

  3. 热管理:在高功率运作条件下,适当提升散热设计,避免器件出现过热问题。

五、总结

TPS563201DDCR 降压转换器以其高效、可调、宽输入电压范围和强大的输出能力,对于现代电子产品尤其是便携式应用而言,是一个非常理想的选择。结合其出色的热管理能力和灵活的电压调节特性,让设计工程师在产品开发中享受到更多的便利与优势。无论是在发达的消费电子市场还是快速发展的工业领域,TPS563201DDCR 都能为用户提供一个值得信赖的电源解决方案。

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