WMSIC Electronic Components

RICHTEK RT7272BGSP

RICHTEK RT7272BGSP
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Product image

ModelRT7272BGSP
PackageSOIC-8-EP
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 26+

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Technical data

Product details

20 specifications

Core information

Product name
RICHTEK RT7272BGSP
Type
RICHTEK
Unit
Electronic Component
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
RICHTEK
Electronic Component
RT7272BGSP
Electronic Component
1
Package
SOIC-8-EP
Electronic Component
DC-DC Power Supply IC
Electronic Component
0.428g
Electronic Component
1
Type
Electronic Component
Synchronous
Electronic Component
Electronic Component
BM0000283684
Operating Temperature
40℃~+125℃
Operating Voltage
4.5V~36V
Switching Frequency
500kHz
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.

RT7272BGSP 产品概述

一、概述

RT7272BGSP是一款高性能的DC-DC降压转换器，提供了灵活的电压输出调节能力，适用于各种电子设备中需要高效电源管理的应用。该芯片采用表面贴装型设计，符合SOP-8-EP封装标准，使其在空间受限的电路板上易于安装并能够有效降低复杂性。

二、关键参数

  1. 输入电压范围：RT7272BGSP能够接受4.5V至36V的输入电压，为用户提供了广泛的应用范围，适应多种电源配置。
  2. 输出电压范围：输出电压可调，范围从0.8V到30V，使得该芯片可以满足不同设备对电源电压的需求。
  3. 输出电流：最大输出电流为3A，能够驱动各种负载，保证电路的稳定运行。
  4. 开关频率：500kHz的开关频率确保了高效的能量转换，显著降低了电源转换过程中的能量损失，从而提高了整体效率。
  5. 同步整流技术：RT7272BGSP采用了同步整流技术，有效降低了导通损耗，提高了整体效率，这在高负载或温度环境下尤其重要。

三、功能特点

  • 降压能力：作为一个降压型（Buck）转换器，RT7272BGSP能够将较高的输入电压有效降至所需的输出电压，广泛应用于电源监控、LED驱动、工业控制等场合。
  • 可调输出：与固定输出电源相比，可调输出的设计让用户能够根据特定需求灵活设定所需的电压值，适应不同的应用场景。
  • 工作温度范围：该芯片的工作温度范围为-40°C至85°C，确保在严苛环境下的稳定运行，如汽车电子、消费电子以及工业自动化等领域。

四、应用场景

RT7272BGSP的广泛应用领域包括但不限于：

  • 工业设备：用于各种工业控制系统，提供稳定的电源输出。
  • 消费电子：如数码相机、游戏机和便携式设备等，满足对高效、低噪音电源供应的需求。
  • 通信设备：用于基站、路由器和其他网络设备，能够稳定运行在变化的输入电压条件下。
  • 汽车电子：支持汽车内部各种仪表和设备的电源供给，确保在极端温度和电源波动下也能正常工作。

五、封装与安装

RT7272BGSP采用8-SOP-EP封装设计，具有优良的热性能和电气性能。裸露焊盘设计简化了散热管理，为用户提供了更好的贴装灵活性和可靠性，适合进行自动化焊接。

结论

RT7272BGSP是一款功能强大、高效率的可调降压DC-DC转换器，适合多种电子应用场景。凭借其广泛的输入输出电压范围、优异的输出电流能力及同步整流技术，该产品为设计工程师提供了解决方案，满足当今对电源管理日益增长的需求。无论是在高要求的工业环境中，还是在节能设计的消费电子产品中，RT7272BGSP都能提供可靠的电源支持，优化系统性能。

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