WMSIC Electronic Components

MICRONE ME6216A13M3G

ModelME6216A13M3G
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MICRONE ME6216A13M3G
Type
MICRONE
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MICRONE
Electronic Component
ME6216A13M3G
Electronic Component
1
Package
SOT-23
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.037g
Electronic Component
1
Electronic Component
BM0229920298
Operating Temperature
25℃~+125℃@(Ta)
Operating Voltage
6V
Output
Electronic Component
Output Voltage
1.3V
Output Current
300mA
Output Type
Electronic Component
Output Channel Count
1

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

ME6216A13M3G 产品概述

一、产品简介

ME6216A13M3G 是南京微盟(MICRONE)推出的一款固定输出线性低压差稳压器(LDO),提供 1.3V 正向固定输出,适用于对输出电压精度和电源净化有要求的中小功率电子设备。器件采用 SOT-23 小体积封装,集成短路保护和过流保护,便于在空间受限的系统中直接替代或作为低噪声电源模块使用。

二、主要规格

  • 输入(工作)电压:6V(器件工作点及输入电压应参考具体应用和厂方数据手册)
  • 输出电压:1.3V(固定)
  • 额定输出电流:300mA
  • 电源纹波抑制比(PSRR):65dB @ 1kHz,适合抑制中低频干扰
  • 工作温度范围:-25℃ ~ +125℃(Ta)
  • 输出极性:正极
  • 输出通道数:1(单路)
  • 保护功能:短路保护、过流保护
  • 封装:SOT-23(小型三引脚封装)

三、产品特点与优势

  • 高 PSRR(65dB@1kHz):有效降低来自输入端的纹波和噪声,提升敏感模拟电路与 ADC、传感器的测量精度。
  • 集成保护功能:内置短路与过流保护,提升系统可靠性,减少外围保护电路的设计负担。
  • 小封装、低外形高度:SOT-23 封装便于在移动设备、便携仪器、IoT 节点等空间受限场合使用。
  • 工作温度范围宽:适应一般工业及消费类应用环境。

四、典型应用场景

  • 手持设备和移动终端的低压电源轨(为数字核心或模拟前端供电)。
  • MCU、传感器、ADC 等对参考或核心电源有低噪声要求的电路。
  • 工业控制、仪表和便携式测量设备的局部稳压。
  • 通讯模块、射频前端的辅助电源(需结合具体噪声/功率需求评估)。

五、使用建议与注意事项

  • 输入与输出旁路电容:为保证稳压器稳定性与瞬态响应,应按厂方数据手册选择合适容量与 ESR 范围的输入/输出电容。一般建议在输入端放置 0.1µF 陶瓷旁路电容并靠近 VIN 与 GND,输出端则根据手册选择 1µF~10µF 的低 ESR 电容。
  • 布局与散热:SOT-23 封装散热能力有限,大电流或高温环境下需注意 PCB 散热设计,适当增加接地铜箔、热孔或散热层以降低结温,防止热关断或性能退化。
  • 保护与可靠性:虽然芯片内置短路与过流保护,但设计时仍应考虑系统级保护(如保险丝、限流电阻)以应对异常故障。
  • 典型引脚功能:SOT-23 三引脚通常为 VIN、GND、VOUT(具体针脚定义请以厂方封装资料为准)。

总结:ME6216A13M3G 为一款针对中小功率、低噪声电源需求设计的固定输出 LDO,具有良好的 PSRR 和保护特性,适合嵌入式、传感与便携应用。实际设计时请以厂商最新数据手册为准,按照推荐的外部元件与 PCB 布局要求进行实现。

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