WMSIC Electronic Components

MICRONE ME2206AM6G-N ME2206AM6G

ModelME2206AM6G-N
PackageSOT-23-6
BrandMICRONE
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+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MICRONE ME2206AM6G-N
Type
MICRONE
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MICRONE
Electronic Component
ME2206AM6G-N
Electronic Component
1
Package
SOT-23-6
Electronic Component
DC-DC Power Supply IC
Electronic Component
0.048g
Electronic Component
1
Type
Electronic Component
Synchronous
Electronic Component
Electronic Component
BM0265676911
Operating Temperature
40℃~+85℃
Operating Voltage
900mV
Switching Frequency
1MHz
Electronic Component
Electronic Component
Output Current
750mA

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

ME2206AM6G-N升压型DC-DC电源芯片产品概述

一、核心功能与拓扑结构

ME2206AM6G-N是南京微盟(MICRONE)推出的异步升压式DC-DC电源芯片,采用经典Boost拓扑实现电压提升。不同于同步整流方案,该芯片内置升压开关管,需外置续流二极管完成续流(异步整流设计),通过“电感储能-放电”循环完成电压转换:开关管导通时电感储存能量,关断时电感通过续流二极管向输出端释放能量,配合输出电容滤波得到稳定升压输出。产品支持输出电压可调,可通过外部反馈电阻灵活设置目标电压,适配多场景供电需求。

二、关键电气参数解析

ME2206AM6G-N的参数针对低电压输入、小体积应用优化,核心参数如下:

  1. 低输入电压启动:最低工作电压仅900mV,可兼容单节镍氢电池(放电末期接近0.9V)、太阳能微发电单元等低电压电源,解决传统升压芯片无法在低输入下启动的痛点;
  2. 带载能力:最大输出电流750mA,满足多数便携式设备的中等功率需求(如蓝牙模块、小型LED阵列);
  3. 高频开关:1MHz开关频率使外围电感、电容可选用小封装(如10μH陶瓷电感、10μF陶瓷电容),大幅缩小电路体积;
  4. 宽温范围:-40℃~+85℃工作温度,覆盖工业环境(户外传感器)和消费电子(车载小设备)的温度需求;
  5. 静态电流:典型静态电流1mA,平衡低输入启动性能与轻载待机效率。

三、封装与品牌优势

  • 封装特性:采用SOT-23-6超小型封装(尺寸≈2.9×1.6×1.1mm),适合便携式设备(智能手环、蓝牙耳机)的高密度布局;6引脚定义清晰(典型:VIN、GND、SW、FB、EN、OUT),外围连接简单;
  • 品牌背景:南京微盟作为国内电源芯片主流厂商,ME2206AM6G-N继承其成熟设计经验,可靠性、一致性经批量验证,适配国内电子制造供应链需求。

四、典型应用场景

结合参数特性,产品主要适用于:

  1. 低电压电池设备:单节镍氢电池驱动的小型电器、纽扣电池供电的物联网节点;
  2. 便携式电子:蓝牙音箱、智能手环的辅助升压(1.2V/1.5V→3.3V/5V)、小型LED手电筒驱动;
  3. 工业物联网:户外低功耗传感器节点(适配宽温);
  4. 太阳能微发电:小型太阳能板(输出<1V)的升压稳压,为储能电池或负载供电。

五、选型与使用注意事项

为确保性能稳定,需注意:

  1. 外围元件匹配:
    • 电感:选10~47μH、低DCR(直流电阻)陶瓷/铁氧体电感,避免效率下降;
    • 续流二极管:外置低正向压降肖特基(如SS14,1A/40V),正向压降≤0.3V;
    • 输出电容:10~22μF低ESR陶瓷电容,保证纹波稳定;
  2. 反馈电阻计算:Vout=1.2V×(1+R1/R2)(R1上拉、R2下拉),如Vout=3.3V时,R1=1.75kΩ、R2=1kΩ;
  3. 输入范围:建议0.9V~5.5V,超出可能影响启动/效率;
  4. 热管理:750mA带载时,增加GND引脚铺铜面积,避免局部过热。

ME2206AM6G-N凭借低输入启动、小封装、宽温特性,成为低电压供电场景的实用升压方案,适配消费电子与工业应用的多元化需求。

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