WMSIC Electronic Components

MPS MP4420HGJ-Z

MPS MP4420HGJ-Z
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Product image

ModelMP4420HGJ-Z
PackageTSOT-23-8
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 22+

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Technical data

Product details

19 specifications

Core information

Product name
MPS MP4420HGJ-Z
Type
MPS
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MPS
Electronic Component
MP4420HGJ-Z
Electronic Component
1
Package
TSOT-23-8
Electronic Component
DC-DC Power Supply IC
Electronic Component
0.026g
Electronic Component
1
Features
Built-in LDORegulator; Frequency Synchronous
Type
Electronic Component
Synchronous
Electronic Component
Electronic Component
BM0000288090
Operating Temperature
40℃~+125℃@(TJ)
Operating Voltage
4V~36V
Switching Frequency
410kHz
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.

MP4420HGJ-Z 产品概述

产品简介

MP4420HGJ-Z 是由 MPS（Monolithic Power Systems）制造的一款高效能、可调节输出的 DC-DC 降压电源转换器。该芯片采用了TSOT-23-8薄型封装，设计用于满足多个应用场景的电源需求，广泛适用于通讯、消费电子、工业设备以及其他需要稳定电源的领域。MP4420HGJ-Z 的输出电压范围非常灵活，从最低的 0.8V 到最高的 32.4V，能够适应不同负载的要求。

主要特性

  1. 输出电压范围：MP4420HGJ-Z 的输出电压可调，从 0.8V 到 32.4V，能够满足各种应用对电压的需求。
  2. 输入电压范围：该芯片支持 4V 至 36V 的输入电压范围，能够在多种输入条件下稳定工作。
  3. 输出电流：MP4420HGJ-Z 最大发电输出电流可达 2A，适合驱动中等功率的负载。
  4. 高开关频率：其开关频率为 410kHz，可有效减小外部电感和电容的尺寸，进而降低整体电路的体积。
  5. 同步整流：该转换器内置同步整流器，可提升转换效率，从而降低热损耗，提高功率密度。
  6. 宽工作温度范围：器件工作温度范围从 -40°C 到 125°C，能够在严苛的环境下正常工作。

应用场景

MP4420HGJ-Z 的设计使其适用于多种实际应用，包括但不限于：

  • 工业控制：可以为各种传感器、执行器等提供稳定的电源。
  • 消费电子：为便携式设备、音响设备等供电，帮助提升其运行的稳定性和安全性。
  • 通讯设备：供电给调制解调器、路由器等网络设备，以保证其正常运行。
  • LED 驱动：适用于驱动 LED 照明设备，确保亮度的均匀性和稳定性。

电气特性

  • 供电电源的质量：MP4420HGJ-Z 具备低待机电流和出色的负载瞬态响应特性，确保其高效输出。
  • 电压反馈：通过外部分压电阻进行输出电压的调节，方便用户灵活配置所需的输出电压。
  • 过流保护：内置过流保护功能，能够有效防止因负载短路或其他故障引起的损坏。

封装与安装

MP4420HGJ-Z 采用表面贴装(SMT)形式的 TSOT-23-8 薄型封装，适合现代电子产品的小型化和高密度设计。其湿气敏感性等级为1，表明在正常工作条件下可以承受长期的存放环境，无需特别处理。

结论

MP4420HGJ-Z 是一款高效、灵活且稳定的 DC-DC 降压转换器，非常适合需要可调电压电源的应用。无论是工业、消费电子还是通讯设备，该产品都能提供可靠的电源解决方案。随着电子产品技术的发展，MP4420HGJ-Z 在未来市场上的潜力极大，将继续满足不断变化的电源需求。

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