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MPS MP4570GF-Z
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MPS MP4570GF-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
- MP4570GF-Z
- Electronic Component
- 1
- Package
- TSSOP-20-EP
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0.444g
- Electronic Component
- 1
- Features
- Frequency Synchronous
- Type
- Electronic Component
- Synchronous
- Electronic Component
- Electronic Component
- BM0000285290
- Operating Temperature
- 40℃~+125℃@(TJ)
- Operating Voltage
- 4.5V~55V
- Switching Frequency
- 520kHz
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MP4570GF-Z 产品概述
MP4570GF-Z是一款由MPS（Monolithic Power Systems）生产的高性能降压开关稳压器。这款器件专为需要高效率、灵活性和稳定性的电源转换解决方案而设计，广泛应用于便携式设备、工业控制系统、汽车电子及其他对电源质量要求较高的应用场景。
主要特性
功能与拓扑结构： MP4570GF-Z是一款降压型（Buck）开关稳压器，能够将输入电压调整到所需的较低输出电压。其输出配置为正，适合大多数电子电路的需求。
调节能力： 该器件提供了可调式输出电压，从最小的1V到最大49.5V，满足了不同负载和应用的需求。这种灵活的输出能力使得MP4570GF-Z在应对多种电源需求的同时，保持高效的性能。
输入电压范围： MP4570GF-Z支持4.5V到55V的宽输入电压范围，适应了多种电源条件。无论是在电池供电的系统中还是在更高电压的电源网络中，这款器件都能有效地调节输出。
输出电流： 能够提供3A的输出电流，使其适用于对电流需求较高的应用。这一点对于电机驱动、LED驱动和其他高功耗设备至关重要。
高开关频率： 该器件的开关频率高达520kHz，不仅提高了电源效率，还减小了外部元件的尺寸。这一特性确保了轻便且紧凑的设计，适合现代小型电子产品的需求。
同步整流： MP4570GF-Z集成了同步整流器，以进一步提升稳压器的效率，降低开关损耗。这对于电池供电的设备而言尤为重要，因为它可以延长电池的使用时间。
工作温度范围： 其宽工作温度范围为-40°C到125°C，意味着可在严苛的环境条件下运行。这一特性使得MP4570GF-Z在各种工业和汽车应用中得到了广泛的认可。
封装和安装类型： 采用20-TSSOP（0.173" x 4.40mm）裸露焊盘封装，适合表面贴装。这种封装方式适合高密度PCB设计，节省了空间并便于自动化装配。
应用场景
MP4570GF-Z的特性使其在多个领域得到广泛应用，包括但不限于:
- 消费电子：如智能手机、平板电脑等便携设备，依赖其高效率和小型化特征来提升电源管理。
- 工业自动化：在工业控制和传感器设备中，稳定的输出电压和高工作温度范围确保了设备的可靠运行。
- 汽车电子：在汽车供电系统中，均衡的电压转换和高功率输出使其适合用于汽车电池管理及其他相关应用。
- 通讯设备：在网络设备和基站电源管理中，MP4570GF-Z的高效率和宽输入电压范围保证了稳定的电源供给。
结论
MP4570GF-Z是一款集多种优越性能于一体的降压开关稳压器，具有高度的电源转换效率和灵活的输出配置。无论是家用电子、新兴技术领域还是传统工业，MP4570GF-Z都能为设计工程师提供强大的电源管理解决方案。其出色的性能和丰富的应用场景使其成为电子产品中不可或缺的核心元器件之一。
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