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MPS MP3428AGL-Z
Configuration
1 options
Configuration
23+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MPS MP3428AGL-Z
- Type
- MPS
- Unit
- Electronic Component
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- MPS
- Electronic Component
- MP3428AGL-Z
- Electronic Component
- 1
- Package
- QFN-22(3x4)
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0.12g
- Electronic Component
- 1
- Features
- Load
- Type
- Electronic Component
- Synchronous
- Electronic Component
- Electronic Component
- BM0000285286
- Operating Temperature
- 40℃~+150℃
- Operating Voltage
- 3V~20V
- Switching Frequency
- 600kHz
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MP3428AGL-Z 产品概述
一、产品简介
MP3428AGL-Z 是一款高性能的升压型 DC-DC 转换器，专为各种电子设备的电源管理应用而设计。该器件提供了灵活的输出电压范围，能够从 3V 至 22V 输出可调电压，适应多种负载需求。这款产品采用表面贴装型设计，封装规格为 QFN-22(3x4)，适合在空间受限的应用场景中使用。
二、主要特性
升压功能: MP3428AGL-Z 具备强大的升压功能，支持输入电压范围从 3V 到 20V，能够有效提升电压至所需水平，最高可达 22V 输出，能够满足大多数电子负载的电压需求。
高输出电流: 该芯片的输出电流可以达到 19A，适合需要高电流供电的设备。其高效的电力转换能力，能够在不牺牲性能的情况下，满足多种负载需求，从而提高整体系统的稳定性和可靠性。
高开关频率: MP3428AGL-Z 的开关频率为 600kHz，相较于其他型号的升压转换器，600kHz 的频率提供了更高的转换效率，同时减小了外部元器件的尺寸，进一步提高了设计的紧凑性。
无同步整流器设计: 尽管 MP3428AGL-Z 没有采用同步整流器设计，但其内部结构依然能够提供优异的效率，适用于对成本敏感但仍需高性能的应用场合。
宽工作温度范围: 工作温度范围为 -40°C 至 125°C，MP3428AGL-Z 适用于严苛环境下的应用，包括工业设备、汽车电子、通信设备等。
三、应用领域
MP3428AGL-Z 可广泛应用于多个领域，包括但不限于：
- 便携式设备: 如智能手机、平板电脑、便携式医疗设备等，均可受益于其高效的升压能力与小巧的封装设计。
- 汽车电子: 面对高电压和高电流需求的汽车电力系统，MP3428AGL-Z 提供了理想的解决方案，保证稳定电压输出。
- 通用工业设备: 各种工业控制器、数据采集设备以及其他需要稳定电源的系统，该产品都能提供可靠的电力支持。
- 通讯设备: 不论是基站供电还是其他通信接口，MP3428AGL-Z 能够满足动态负载的电源需求，确保设备的正常运行。
四、设计考虑
在使用 MP3428AGL-Z 设计电源电路时，工程师需要注意以下几点：
- 输入和输出电容的选型: 为了确保电源在开关瞬态时的稳定性，需要合理选择输入和输出电容的类型和大小。
- PCB布局: 在PCB设计时，需考虑电源线的走线宽度和布局，以最小化EMI干扰并提升效率。
- 散热管理: 根据实际的应用场景，考虑散热措施，以保证电路在高负载下的运行稳定性。
五、总结
MP3428AGL-Z 作为一款高效、可调式升压型 DC-DC 转换器，以其卓越的性能和灵活的应用范围，成为许多现代电子设备的重要组成部分。无论是在便携式设备、汽车电子，还是工业与通讯领域，这款产品都展现出了强大的适应能力和可靠性，是设计工程师们值得考虑的优秀选择。
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