WMSIC Electronic Components

MPS MP1652GTF-Z

MPS MP1652GTF-Z
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Product image

ModelMP1652GTF-Z
PackageSOT-563
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+

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Technical data

Product details

16 specifications

Core information

Product name
MPS MP1652GTF-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
MP1652GTF-Z
Electronic Component
1
Package
SOT-563
Electronic Component
DC-DC Power Supply IC
Electronic Component
0.03g
Electronic Component
1
Electronic Component
BM0000281981
Electronic Component
Electronic Component
Electronic Component
5000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

MP1652GTF-Z 产品概述

概述

MP1652GTF-Z 是一款由 MPS（Monolithic Power Systems）公司推出的高效率 DC-DC 降压转换器，采用 SOT-563 封装，采用集成的功率开关，可以为多种应用提供稳定的输出电压和电流。这款芯片以其体积小、性能优越而广泛应用于移动设备、消费电子、工业控制和电源管理等领域。

主要特性

  1. 高效率：MP1652GTF-Z 在较宽的负载范围内能够提供高达 95% 的效率，显著降低系统发热，提高整体性能和可靠性。
  2. 宽输入电压范围：其输入电压范围通常为 4.5V 至 16V，使其适合多种电源环境，并能够有效适应电池供电和其他电源源。
  3. 可调输出：该芯片支持可调的输出电压配置，方便根据具体应用需求灵活调整输出电压，通常输出电压范围为 0.8V 至 5.5V。
  4. 高速开关频率：MP1652GTF-Z 提供高达 1.5MHz 的开关频率，有助于降低外部元器件的尺寸，减少电路的整体占用空间。
  5. 短路保护：此型号集成了短路保护机制，一旦检测到输出端短路，芯片会自动进入保护模式，有效防止元器件损坏。
  6. 热关断功能：内置的热保护功能可在芯片温度过高时自动停止工作，确保其在正常温度范围内运行，避免因过热而损坏。

引脚配置

MP1652GTF-Z 采用 SOT-563 封装，具有五个引脚。每个引脚具体功能如下：

  • VIN：输入电源，连接至所需的输入电压源。
  • GND：地引脚，用于提供基准电压，确保电路的正常运行。
  • SW：开关引脚，与内部功率 MOSFET 相连，控制电流流动。
  • COMP：补偿引脚，用于改善系统的稳定性和动态响应。
  • VOUT：输出引脚，提供降压后的稳定输出电压。

应用领域

MP1652GTF-Z 因其出色的性能特征和多功能性，广泛应用于多个领域：

  • 消费电子：适用于智能手机、平板电脑、便携式音响和数码相机等小型便携设备的电源管理。
  • 工业设备：在工业自动化控制器、传感器和其他问题要求更高稳定性的工业设备中，提供高效的电源转换。
  • 汽车电子：在汽车电气系统中，MP1652GTF-Z 可以用来为车载电子设备供电，尤其是那些需要稳定电源的副设备。
  • LED 驱动：能够用于简易的 LED 驱动设计，为 LED 光源提供所需电流。

设计建议

在设计电路时，建议根据具体应用需求选择合适的电感器和输出电容，以确保最佳的功率转换效率和电路稳定性。此外，注意布局和接地，以减少 EMI 干扰，提高电路性能。

结论

MP1652GTF-Z 是一款功能强大且高度集成的 DC-DC 降压芯片，适用于广泛的应用环境，能够满足现代电子设备对高效能、小型化及高可靠性的需求。其高效率、宽输入范围和丰富的保护机制，使得这款产品成为许多设计师和工程师的首选方案。随着技术的进步，MP1652GTF-Z 将继续在富有挑战性的市场中发挥重要的作用。

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