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MPS MP2499MGQB-Z
Configuration
1 options
Configuration
20+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MPS MP2499MGQB-Z
- Type
- MPS
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MPS
- Electronic Component
- MP2499MGQB-Z
- Electronic Component
- 1
- Package
- QFN-13(2.5x3)
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0.32g
- Electronic Component
- 1
- Features
- Frequency Synchronous
- Type
- Electronic Component
- Synchronous
- Electronic Component
- Electronic Component
- BM0000282175
- Operating Temperature
- 40℃~+125℃@(TJ)
- Operating Voltage
- 5V~36V
- Switching Frequency
- 200kHz~340kHz
- 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.
MP2499MGQB-Z 产品概述
一、引言
在现代电子设备中，电源管理尤为重要。MP2499MGQB-Z 是一款高性能的降压型 DC-DC 转换器芯片，由著名的电源管理解决方案供应商 MPS（Monolithic Power Systems）制造。该芯片因其高效率、广泛的输入电压范围以及可调输出特性，广泛应用于各种电子设备中，如计算机、通信设备以及消费电子等。本文将详细介绍 MP2499MGQB-Z 的基础参数、功能特点以及应用场景。
二、基础参数
MP2499MGQB-Z 的关键技术参数如下：
- 功能：降压（Buck）转换器
- 输出配置：正
- 拓扑结构：降压
- 输出类型：可调式
- 输出数：1
- 输入电压范围：5V 至 36V
- 输出电压范围：可调至 0.8V 至 34V
- 输出电流：最大 3A
- 开关频率：270kHz
- 同步整流器：是
- 工作温度范围：-40°C 至 125°C（TJ）
- 安装类型：表面贴装型
- 封装：QFN-13（2.5x3）
三、功能特点
高效率运行：MP2499MGQB-Z 采用先进的同步整流技术，能够在负载条件下实现高达 95% 的效率。这种高效率不仅降低了设备发热，也延长了电池使用寿命，非常适合便携式和移动设备。
宽输入电压范围：该芯片支持从 5V 到 36V 的输入电压范围，使其可以轻松适应多种电源来源，无论是 USB供电、适配器还是电池，均能满足需求。
灵活的输出电压：输出电压可调范围从 0.8V 至 34V，用户可以根据具体应用需求设置合适的输出电压。这种灵活性使得 MP2499MGQB-Z 成为多种应用场景的理想选择。
高输出电流：支持高达 3A 的输出电流，能够满足高功率需求的设备，有效支持高亮度 LED 照明、驱动电机及其他大功率负载。
宽工作温度范围：MP2499MGQB-Z 设计的工作温度范围从 -40°C 到 125°C，确保其在极端环境下依然能稳定运行，非常适合工业级应用。
紧凑的封装：采用 QFN-13（2.5x3）封装，体积小巧，有助于传统电路板设计的紧凑性和轻薄化，同时也方便批量生产。
四、应用场景
MP2499MGQB-Z 的特性使其适用于以下多个领域：
- 消费电子：如智能手机、平板电脑和其他便携式设备。
- 计算机周边设备：例如外部硬盘、打印机等需要稳定电源的装置。
- 工业自动化：可用于传感器、驱动电机、控制器等需要高效稳压的设备。
- LED驱动：在需要高亮度输出的照明配置中，MP2499MGQB-Z 可以提供稳定的电源支持。
- 通信设备：如基站和无线设备等需要稳定供电的场景。
五、总结
MP2499MGQB-Z 是一款功能强大且应用广泛的 DC-DC 降压转换器。其高效、可调的输出以及多种输入电压支持，为现代电子设计提供了极大的灵活性。无论是在消费类电子、通信、工业自动化，或是其他高科技应用中，MP2499MGQB-Z 都展现出了卓越的性能和可靠性，是工程师们在设计电源解决方案时的可靠选择。通过选择 MP2499MGQB-Z，用户可以实现高效、稳定的电源管理解决方案，为产品的成功奠定基础。
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