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MICRONE ME6233C30M5G
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MICRONE ME6233C30M5G
- Type
- MICRONE
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MICRONE
- Electronic Component
- ME6233C30M5G
- Electronic Component
- 1
- Package
- SOT-23-5
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.14g
- Electronic Component
- 1
- Features
- Output
- Electronic Component
- BM0230857620
- Operating Temperature
- 40℃~+150℃@(Tj)
- Operating Voltage
- 40V
- Output
- Electronic Component
- Output Voltage
- 3V
- Output Current
- 100mA
- 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.
ME6233C30M5G 线性稳压器（LDO）产品概述
一、概述
ME6233C30M5G 是南京微盟（MICRONE）推出的一款固定输出线性低压差稳压器，输出电压为 3.0V，输出电流最高 100mA。器件采用 SOT-23-5 小封装，工作电压上限可达 40V，设计用于对功耗与空间有严格要求的低功耗系统，兼顾高 PSRR 与超低静态电流的应用场景。
二、主要性能参数
- 输出类型：固定（3.0V）
- 最大输入电压：40V
- 最大输出电流：100mA
- 电源纹波抑制比（PSRR）：63dB @ 100Hz
- 静态电流（Iq）：3.5µA（典型/参考）
- 输出极性：正极，单通道
- 工作结温：-40°C ~ +150°C（Tj）
- 封装：SOT-23-5
三、关键特性
- 低静态电流，适合电池供电与长期待机应用；
- 优良的低频纹波抑制（63dB@100Hz），有利于模拟前端与射频电路的电源净化；
- 内置过流保护（OCP）与过热保护（TSD），提高系统可靠性；
- 带使能（EN）功能，便于外部电源管理与快速软关断控制。
四、应用建议与外部元件
- 输出与输入端建议使用低 ESR 陶瓷电容（例如 1µF ~ 10µF）并靠近引脚布板，以保证稳定性与瞬态响应；
- 若输入电压远高于 3.0V，应注意功耗 Pd = (Vin − Vout) × Iout，必要时采用降压预处理或改善 PCB 散热（增大铜箔面积）以避免过热触发保护；
- 使能引脚可用于外部逻辑控制，具体电平门限及时序请参考器件数据手册并在设计中加入合理上拉/下拉网络。
五、热管理与可靠性注意
- 虽然器件允许较宽的结温范围（最高 Tj 150°C），但实际工作时应保证结温和封装散热在可靠范围内，尽量降低长时间高压差下的功耗；
- 在高环境温度或高输入电压情况下，需评估过热保护触发频率对系统行为的影响，并按需设计热沉或扩展铜箔散热路径。
六、典型应用场景
- 便携式与电池供电设备（传感器节点、可穿戴设备、手持终端）；
- 模拟/射频前端电源滤波与参考供电（受益于高 PSRR）；
- 工业与通信终端的局部电源管理（要求低待机电流和保护功能）；
- 任何需用小尺寸封装、低静态电流和可靠保护机制的 3.0V 电源场合。
七、封装与选型
- 封装：SOT-23-5，适合空间受限的板级设计与自动贴装生产；
- 品牌与型号：MICRONE（南京微盟） ME6233C30M5G。选型时请参考厂商完整数据手册获取引脚定义、典型应用电路及所有电气特性（上限/下限、纹波/噪声、启动特性等）。
如需进一步的脚位图、典型电路图或 PCB 布局建议，我可以根据您的实际电源输入范围与目标负载给出更具体的设计指导。
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