WMSIC Electronic Components

MPS MP1584EN-LF-Z

ModelMP1584EN-LF-Z
PackageSOIC-8-EP
BrandMPS
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
MPS MP1584EN-LF-Z
Type
MPS
Unit
Electronic Component
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MPS
Electronic Component
MP1584EN-LF-Z
Electronic Component
1
Package
SOIC-8-EP
Electronic Component
DC-DC Power Supply IC
Electronic Component
0.341g
Electronic Component
1
Type
Electronic Component
Synchronous
Electronic Component
Electronic Component
BM0000288076
Operating Temperature
20℃~+85℃@(TA)
Operating Voltage
4.5V~28V
Switching Frequency
100kHz~1.5MHz
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.

MP1584EN-LF-Z 产品概述

1. 产品简介

MP1584EN-LF-Z 是一种高效的降压 DC-DC 转换器,采用 8-SOIC 封装设计,适用于各种电子应用中,特别是在需要将较高输入电压转换为低输出电压的场合。其工作电压范围为 4.5V 至 28V,能够提供高达 3A 的输出电流,支持可调式输出电压,从 0.8V 到 25V 的调节范围,极大地满足了多种负载需求的灵活性。

2. 主要特点

  • 降压拓扑结构:利用降压的工作原理,MP1584EN-LF-Z 能够有效地将输入高电压降低至所需的输出电压。
  • 宽输入电压范围:支持 4.5V 至 28V 的输入电压,适用多种电源环境,特别是在电池供电和工业电源等多个场景中表现优异。
  • 可调输出电压:输出电压的可调范围为 0.8V 至 25V,用户可以根据实际需要选择合适的输出电压,灵活适应各类负载电路。
  • 高输出电流能力:最大输出电流为 3A,能够满足大多数微处理器和高功率需求设备的供电要求。
  • 开关频率范围:MP1584EN-LF-Z 的开关频率可调范围为 100kHz 至 1.5MHz,用户可以根据应用需要选择合适的工作频率,优化效率和元件选择。
  • 优秀的热性能:该器件的工作温度范围为 -20°C 至 85°C,能够在较为宽广的环境条件下运行,适合工业级应用。
  • 表面贴装设计:采用 SOIC-8 封装,具有小尺寸和易于焊接的特点,便于在空间有限的电路板中使用。

3. 应用领域

MP1584EN-LF-Z 作为一种高效的降压稳压器,广泛应用于多种场合,包括但不限于:

  • 消费电子:如智能手机、平板电脑、手持设备等。
  • 工业设备:在自动化控制系统、传感器接口和电机驱动中提供可靠的电源。
  • 通信设备:用于基站、路由器和交换机等需要稳定电源的通信设施。
  • LED 驱动:可用于提供对 LED 灯具的稳定电源。
  • 电池供电系统:在电池管理系统中提供可调整的输出电压,为各类电池供电设备提供灵活的电源解决方案。

4. 设计考量

在设计 MP1584EN-LF-Z 应用电路时,需要特别关注以下几点:

  • 输入/输出电压及电流:确保在输入电压和输出电流的工作范围内使用,以避免过载和过热。
  • 散热管理:虽然该器件的热管理性能良好,但在高功率应用中仍需考虑散热设计,确保器件在安全工作温度内运行。
  • 外部元件选择:根据所需的输出电压和电流性能,合理选择电感、电容等外设组件,以达到最佳的电源滤波和稳定性。
  • PCB 布局:良好的 PCB 布局对降压转换器的性能至关重要,需减少噪声耦合和影响,并优化电流路径。

5. 结论

MP1584EN-LF-Z 是一款性能卓越的降压 DC-DC 转换器,凭借其广泛的输入输出电压范围、可调输出和高效能,成为电子设计工程师在多种应用中可靠的选择。无论是在消费电子、工业设备还是通信领域,MP1584EN-LF-Z 均能提供稳定高效的电源解决方案,助力产品性能的提升。

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