WMSIC Electronic Components

RICHTEK RT5752AHGJ5

RICHTEK RT5752AHGJ5
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Product image

ModelRT5752AHGJ5
PackageTSOT-23-5
BrandRICHTEK
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

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Technical data

Product details

19 specifications

Core information

Product name
RICHTEK RT5752AHGJ5
Type
RICHTEK
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RICHTEK
Electronic Component
RT5752AHGJ5
Electronic Component
1
Package
TSOT-23-5
Electronic Component
DC-DC Power Supply IC
Electronic Component
0.061g
Electronic Component
1
Features
Output
Type
Electronic Component
Synchronous
Electronic Component
Electronic Component
BM0209570972
Operating Temperature
40℃~+125℃@(TJ)
Operating Voltage
2.5V~6V
Switching Frequency
1.2MHz
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.

RT5752AHGJ5 产品概述

概述

RT5752AHGJ5是一款由台湾立锜（RICHTEK）公司制造的高效降压型DC-DC电源管理芯片。这款芯片设计用于为各种电子设备提供灵活且可靠的电源解决方案，其输出电压可调范围为2.5V至6V，能够满足不同负载的需求。RT5752AHGJ5采用小巧的SOT23-5封装，适合在空间受限的应用场合使用。这款芯片作为降压转换器的广泛应用使其成为电子设计中不可或缺的组成部分。

主要特征

  1. 输出电压可调：RT5752AHGJ5支持从2.5V到6V的线性可调输出，方便设计人员根据实际需求设置目标输出电压。

  2. 高效能：该芯片具有出色的转换效率，通常可达到90%以上。这使得它在使用时能够有效降低散热损耗，提高整个系统的能效。

  3. 输入电压范围广：该芯片的输入电压范围可达6V，能够兼容多种供电来源，这对于移动设备及消费电子产品尤为重要。

  4. 小型包封设计：RT5752AHGJ5采用TSOT-23-5封装，尺寸小、重量轻，适合各种尺寸的PCB设计，尤其适用于移动设备和空间有限的应用。

  5. 短路保护和过热保护：芯片内置了短路和过热保护功能，增加了系统的安全性和可靠性，提高了对负载变化的适应能力。

  6. 低待机电流：在待机模式下，该芯片具有极低的待机电流，可以显著延长电池驱动设备的使用时间，这对便携式设备尤为重要。

应用场景

RT5752AHGJ5凭借其可调电压输出和高效率，适用于多种应用场景，包括但不限于：

  1. 移动电话和智能手表：在这些充电频繁且体积有限的设备中，RT5752AHGJ5可以提供稳定的电源。

  2. 消费电子产品：如音响、电视、游戏机等设备，为内部电路提供所需电源，以保证其正常工作。

  3. 工业设备：在一些低功耗的工业设备中，RT5752AHGJ5可以有效地提供必要的电压转换，这样可以提升设备的性能与稳定性。

  4. LED驱动电源：可用于LED灯的驱动，为其提供所需电压，提高发光效率。

  5. 嵌入式系统：在一些基于微控制器的嵌入式项目中，该芯片可很好地满足供电需求，为系统提供所需的稳定电源。

技术规格

  • 输入电压范围：2.5V至6V
  • 输出电压可调：2.5V至6V
  • 最大输出电流：具体取决于应用设计和散热条件
  • 工作温度：-40°C 至 125°C
  • 封装类型：SOT23-5

结论

RT5752AHGJ5是一个功能强大且灵活的DC-DC降压转换器，设计精良，适合各种需要低功耗和高效电源管理的应用。无论是在消费电子、工业设备还是嵌入式系统中的应用，RT5752AHGJ5都展现了极高的实用价值。它的高效率，安全性，低待机电流和小型封装特性，使其在电子设计中成为设计工程师的理想选择。随着电子技术的不断发展，RT5752AHGJ5将继续为电源管理创新提供支持，满足新时代电子产品的需求。

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