WMSIC Electronic Components

MICRONE ME6206A25M3G

ModelME6206A25M3G
PackageSOT-23
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MICRONE ME6206A25M3G
Type
MICRONE
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MICRONE
Electronic Component
ME6206A25M3G
Electronic Component
1
Package
SOT-23
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.04g
Electronic Component
1
Electronic Component
BM0230857444
Operating Temperature
25℃~+125℃
Operating Voltage
6V
Output
Electronic Component
Output Voltage
2.5V
Output Type
Electronic Component
Output Channel Count
1
Static Current(Iq)
8uA

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

ME6206A25M3G 产品概述

一、产品简介

ME6206A25M3G 是 MICRONE(南京微盟)推出的一款固定输出线性稳压器(LDO),采用 SOT-23 小型封装,提供单路正极 2.5V 输出。器件针对低功耗和小体积系统设计,具有极低静态电流与多重保护功能,适合电池供电或对噪声敏感的电子设备作为基准或局部稳压源。

二、主要规格与性能

  • 输出类型:固定
  • 输入工作电压(推荐):6V(系统典型供电场景参考)
  • 输出电压:2.5V(正极)
  • 电源纹波抑制比(PSRR):45 dB @ 1 kHz
  • 静态电流(Iq):8 μA(典型值,待系统评估)
  • 保护功能:短路保护、过流保护
  • 工作温度:-25 ℃ ~ +125 ℃
  • 输出通道数:1
  • 封装:SOT-23

三、主要特性与优势

  • 极低静态电流:8 μA 的静态电流非常适合电池供电或待机功耗要求严格的便携设备,有助于延长电池寿命。
  • 良好抑制能力:45 dB @1 kHz 的 PSRR 能有效降低电源纹波和开关噪声对敏感电路(如 ADC、音频电路等)的干扰。
  • 多重保护:内置短路与过流保护,提高系统可靠性,便于在异常工况下保护负载与器件本身。
  • 小型化封装:SOT-23 便于空间受限的电路板布局与自动化贴装,适合消费电子与工业控制板。

四、典型应用场景

  • 电池供电设备:便携式仪器、无线传感节点、手持仪表等需低待机电流的产品。
  • 模拟前端与传感系统:作为模拟放大器、ADC 等子系统的本地参考或后级供电,减少噪声影响。
  • 工业与消费类电子:温度范围覆盖宽阔,适合对环境适应性要求较高的场合。
  • 低功耗微控制器供电:在对功耗敏感的休眠/唤醒机制中表现优异。

五、使用建议与注意事项

  • 输出电容:LDO 的稳定性通常依赖外部输出滤波电容,建议在靠近输出引脚处放置低 ESR 的陶瓷电容(常见 1 μF ~ 10 μF)。具体容量与 ESR 要参考完整规格书验证稳定区间。
  • 输入去耦:在输入端靠近器件放置合适的去耦电容,以抑制输入端的高频噪声和突波。
  • 散热与功耗:线性稳压器的功耗与输入输出压差及负载电流直接相关。高压差和较大负载电流会导致器件发热,SOT-23 封装的散热能力有限,需在 PCB 布局中通过铜箔散热和合理的走线来改善热量扩散。
  • 保护与极限参数:尽管器件内置短路与过流保护,设计时仍应注意避免长期在极端工况下工作,并在最终设计前查看完整数据手册以确认最大输出电流、掉压(dropout)电压、绝对最大额定值等关键参数。

六、封装与可靠性

ME6206A25M3G 提供 SOT-23 小封装,便于自动化生产与空间优化。器件工作温度范围(-25 ~ +125 ℃)表示适用于较宽的环境温度,但在高温或高功耗场合需关注热管理与寿命影响。建议在设计验证阶段进行实际温升与长期可靠性评估。

总结:ME6206A25M3G 以其低静态电流、良好 PSRR 与内置保护,适合中低功耗、对电源噪声敏感的小型化电子设计。最终电路实现前请参考 MICRONE 官方数据手册,确认输出电流能力、掉压等完整电气特性与推荐外围元件值。

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