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MPS MP2451DT-LF-Z
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MPS MP2451DT-LF-Z
- Type
- MPS
- Unit
- Electronic Component
- Minimum package
- 3000 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- MPS
- Electronic Component
- MP2451DT-LF-Z
- Electronic Component
- 1
- Package
- SOT-23-6
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0.06g
- Electronic Component
- 1
- Features
- Built-in LDORegulator
- Type
- Electronic Component
- Synchronous
- Electronic Component
- Electronic Component
- BM0000282172
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 3.3V~36V
- Switching Frequency
- 2MHz
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MP2451DT-LF-Z 产品概述
概述
MP2451DT-LF-Z是一款高效的降压型DC-DC转换器，设计用于提供可靠的电源管理解决方案。其具有可调输出的特性，可以根据应用需求灵活调整输出电压。该器件采用SOT-23-6封装，适合表面贴装，使其在现代电子设备中具有优越的适应性，广泛应用于各种便携式和嵌入式系统。
功能与特点
MP2451DT-LF-Z的主要功能是将高于输出电压的输入电压进行降压，输出电压可调范围从0.8V到28.8V，适合多种不同的应用场景。其输入电压范围为3.3V至36V，提供了极大的灵活性，能够满足来自不同电压源的需求。这使得MP2451DT-LF-Z成为电池供电设备和其他电源管理系统的理想选择。
输出电流能力为600mA，且开关频率高达2MHz，使得其在效率、体积和设计灵活性之间达到了良好的平衡。这种高开关频率意味着在较小的外部元件（如电感和电容）下，该芯片仍可以实现高效的电能转换，降低了整个电源模块的尺寸。
虽然MP2451DT-LF-Z不具备同步整流功能，但其在设计的简洁性和成本效益上表现出色，适合对成本敏感的应用场景。此外，其工作温度范围广泛，能够在-40°C至125°C的环境中稳定运行，适应各种工业和消费类电子产品的需求。
应用领域
MP2451DT-LF-Z非常适合于以下应用：
便携式电子设备： 由于提供可调电压输出，这款芯片可以为便携式设备（如智能手机、平板电脑和手持设备）供电，确保设备稳定工作。
通信设备： 在无线通信和数据传输设备中，稳定的电源对于信号传输质量至关重要。MP2451DT-LF-Z能够提供所需的电源稳定性。
工业控制系统： 对于需要广泛工作温度范围和高效电源转换的工业应用，如传感器和控制模块，MP2451DT-LF-Z是一个理想的选择。
汽车电子： 随着汽车电子化程度的提升，MP2451DT-LF-Z能够为各种汽车电子设备提供所需的降压电源解决方案。
设计考虑
在设计电路时，MP2451DT-LF-Z的引脚配置与SOT-23-6封装的标准设计相符，便于集成到各种电路设计中。工程师应根据所需的输出电压和电流，实现适当的外部电感和电容值，以确保降低电源噪声（ripple）并优化电源转换效率。
此外，应根据实际应用需求评估功率损耗及发热情况，确保芯片在允许的工作范围内，避免设备故障。
总结
MP2451DT-LF-Z以其高效能、广泛的工作电压范围和灵活的输出配置，成为现代电源管理设计中不可或缺的重要组件。凭借其卓越的性能、工艺和适用性，MP2451DT-LF-Z无疑是寻求高质量电源解决方案的设计工程师的首选。为确保最佳性能，设计者在使用该器件时应充分考虑外部元器件的选择与布局。
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