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MICRONE ME6214A50M3G
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MICRONE ME6214A50M3G
- Type
- MICRONE
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MICRONE
- Electronic Component
- ME6214A50M3G
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.04g
- Electronic Component
- 1
- Features
- Output
- Electronic Component
- BM0227695478
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 18V
- Output
- Electronic Component
- Output Voltage
- 5V
- Output Current
- 300mA
- Output Type
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ME6214A50M3G 产品概述
一、产品简介
ME6214A50M3G 是南京微盟（MICRONE）推出的一款固定输出线性稳压器（LDO），输出电压为5.0V，输入耐受电压可达18V。器件为正极输出、单通道设计，封装采用常见的 SOT-23。凭借极低的静态电流和完善的保护功能，本器件适合对功耗和可靠性有要求的嵌入式及工业应用。
二、主要参数
- 输出类型：固定（5.0V）
- 最大输入电压：18V
- 最大输出电流：300mA
- 静态电流（Iq）：700nA（典型/静态待机）
- 工作温度范围：-40℃ ~ +125℃
- 保护功能：过流保护（OCP）、短路保护（SCP）
- 输出极性：正极
- 输出通道数：1
- 封装：SOT-23
- 品牌：MICRONE（南京微盟）
三、关键特性与优势
- 低静态电流：700nA 的待机电流非常适合电池供电或低功耗待机场景，有利于延长电池寿命。
- 300mA 输出能力：在中等功率负载下可以稳定供电，满足 MCU、接口芯片和传感器等负载。
- 保护完善：集成过流和短路保护，提高系统安全性，防止异常负载导致器件或系统损坏。
- 宽温度范围：-40℃至+125℃，适应工业级工作环境。
四、典型应用场景
- 低功耗物联网终端、便携式设备
- 工业控制电源与接口电源
- 单片机/传感器的5V参考电源
- 通讯终端、消费电子外围电源
五、封装与热管理
SOT-23 小型封装便于空间受限的 PCB 布局，但散热能力有限。高负载或高环境温度下需注意热沉与布局，合理扩大 GND 铜箔，保证散热路径。
六、使用建议
- 输入/输出旁路：建议在输入端和输出端分别放置低 ESR 陶瓷或钽电容（具体容值及 ESR 请参照厂商数据手册）。
- 布局：输入电容尽量靠近 VIN 引脚，GND 回流路径短且铜箔宽，以减少噪声并提升热传导。
- 保护与滤波：在噪声或瞬态较大环境中，可考虑在输入端增加滤波与浪涌抑制元件。
- 参考资料：为保证可靠设计，请以 MICRONE 官方数据手册为准，获取完整电气特性、引脚定义与典型应用电路。
ME6214A50M3G 以其低静态电流、完善保护和工业级温度范围，适合要求低功耗和高可靠性的 5V 电源设计。
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