Model & package intelligence
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MPS MP4423HGQ-Z
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MPS MP4423HGQ-Z
- Type
- MPS
- Unit
- Electronic Component
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- MPS
- Electronic Component
- MP4423HGQ-Z
- Electronic Component
- 1
- Package
- QFN-8(3x3)
- Electronic Component
- Electronic Component
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0g
- Electronic Component
- 1
- Output
- 1
- Electronic Component
- BM0000282528
- Type
- Surface Mount
- Operating Temperature
- 40°C ~ 125°C （TJ）
- Package / Housing
- 8-VDFN
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MP4423HGQ-Z 产品概述
MP4423HGQ-Z是一款由MPS（Monolithic Power Systems）推出的高效降压开关稳压器IC，适用于多种电源管理应用。该器件被设计为提供高达3A的输出电流，具有宽输入电压范围以及可调节的输出电压，能够满足许多现代电子设备的电源需求。无论是在消费电子、工业设备还是汽车电子等领域，MP4423HGQ-Z都可以轻松地集成到各种电路中，实现高效能的电源转换。
基本特性
降压功能：MP4423HGQ-Z的主要功能是将较高的输入电压降至所需的输出电压。这种降压能力使其在电池供电或其他需要将较高电压稳定在低电压输出的应用中显得尤为重要。
输入与输出电压范围：
- 输入电压：该器件支持4V至36V的输入电压范围，这使其可以兼容多种不同的供电方案，包括锂离子电池和其他高电压电源。
- 输出电压：输出电压可以调节在0.8V到32.4V之间，可以满足不同负载的需求。
高输出电流：MP4423HGQ-Z能够提供最高3A的输出电流，适用于对电源要求较高的设备，有助于确保设备在负载变化时的稳定运行。
频率：该器件的开关频率为410kHz，这一频率在保证高效转换的同时，还可降低外围元件的体积，从而优化PCB的布局。
同步整流器：MP4423HGQ-Z内置同步整流器，显著提高了转换效率，特别是在负载较高的情况下，相比于传统的二极管整流设计，能有效减少功耗，提升温度管理性能。
工作温度范围：该IC的工作温度范围广泛，从-40°C到+125°C，可以适应多种环境条件，使其在严苛条件下仍能保证良好的工作稳定性。
表面贴装型封装：使用8-VDFN（8-Pin QFN，3x3mm）的封装，适合进行表面贴装，方便于现代电子产品的微型化设计与高密度布局。
应用场景
MP4423HGQ-Z广泛应用于多种领域，包括但不限于：
- 便携式电子设备：如智能手机、平板电脑、便携式音响等，需要高效的小型化电源管理方案。
- 工业控制系统：适合用于工业设备中的电源分配，提升系统的整体效率与性能稳定性。
- 汽车电子：在车载设备中提供稳定的电源，确保各种电气系统的及时响应。
- 消费类产品：如机顶盒、游戏控制器等，帮助实现长时间的电池寿命。
结论
MP4423HGQ-Z是一款功能强大的降压开关稳压器，凭借其高效的输出、宽广的电压范围及适应严苛环境的能力，成为众多电子应用中的理想选择。无论是对性价比的追求，还是对性能的严格要求，MP4423HGQ-Z都能够为工程师提供充分的设计灵活性与可靠性，助力于现代电子产品的设计与开发。
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