WMSIC Electronic Components

TOREX XC6209F502MR-G LDO Regulator XC6209F502MR

ModelXC6209F502MR-G
PackageSOT-25-5
BrandTOREX
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

20 specifications

Core information

Product name
TOREX XC6209F502MR-G
Type
TOREX
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
50mV@(30mA);200mV@(100mA)
Electronic Component
TOREX
Electronic Component
XC6209F502MR-G
Electronic Component
1
Package
SOT-25-5
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.04g
Electronic Component
1
Electronic Component
BM0264772762
Operating Temperature
40℃~+85℃@(Ta)
Operating Voltage
10V
Output
Electronic Component
Output Voltage
5V
Output Current
300mA

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

XC6209F502MR-G 线性稳压器(LDO)产品概述

一、产品基本定位

XC6209F502MR-G是日本特瑞仕(TOREX)推出的固定输出型线性稳压器(LDO),针对低功耗、小体积、高可靠性的电源设计需求开发。核心为5V固定输出,最大负载电流300mA,采用SOT-25-5超小型封装,适用于便携设备、工业模块等对空间和功耗敏感的场景。

二、核心电气参数详解

该器件的关键参数直接决定应用适配性,具体如下:

  1. 电压与电流核心参数:
    • 输入电压:典型工作电压10V(需满足输入电压高于输出电压+压差);
    • 输出电压:5V固定,精度符合工业级LDO常规标准;
    • 最大输出电流:300mA,可覆盖中等负载需求(如小型MCU、传感器组);
    • 压差特性:负载电流30mA时压差仅50mV,100mA时200mV——低压差设计让其在输入输出差较小的场景下仍能稳定工作,尤其适合电池供电设备(电池电压随电量下降时仍能维持输出)。
  2. 功耗与纹波抑制:
    • 静态电流(Iq):仅25μA,远低于常规LDO的静态电流水平,显著降低系统待机功耗,适合电池供电的便携产品;
    • 电源纹波抑制比(PSRR):10kHz频率下达到70dB,可有效抑制电源输入端的高频纹波,输出电压稳定性优异,适合对噪声敏感的模拟电路(如高精度传感器、运放)供电。

三、关键功能特性

  1. 使能控制功能:集成使能(EN)引脚,可通过外部数字信号(如MCU GPIO)控制稳压器的开启/关断,关断时静态电流进一步降低,实现系统级低功耗管理;
  2. 多重保护机制:内置过流保护(OCP)和短路保护(SCP)——过流时自动限制输出电流,短路时切断输出,防止器件和负载损坏,提升系统可靠性;
  3. 宽温度工作范围:环境温度(Ta)支持-40℃~+85℃,覆盖工业级应用的温度需求,可在户外、车间等温差较大的场景稳定工作;
  4. 单通道正极输出:输出极性为正极,符合绝大多数电子设备的电源需求,无需额外电平转换。

四、封装与应用适配

  • 封装形式:采用SOT-25-5超小型表面贴装封装,尺寸约为2.9×2.5×1.1mm(参考标准封装),占用PCB面积极小,适合空间受限的设计(如智能穿戴、小型IoT节点);
  • 引脚配置:典型引脚定义为(参考XC6209系列):1脚=VIN(输入电压)、2脚=VOUT(输出电压)、3脚=GND(地)、4脚=EN(使能控制)、5脚=NC(空脚),引脚布局简洁,便于PCB布线。

五、典型应用场景

结合参数和特性,XC6209F502MR-G的典型应用包括:

  1. 便携电子设备:智能手环、蓝牙耳机、便携式医疗设备(低静态电流+小封装);
  2. 工业控制模块:传感器节点、小型PLC模块(宽温范围+保护功能);
  3. 消费电子配件:小型充电器、USB电源模块(稳定输出+低纹波);
  4. IoT终端设备:智能门锁、环境监测节点(低功耗+使能控制)。

六、选型与使用注意事项

  1. 输入电压限制:输入电压需高于输出电压+当前负载下的压差(如300mA负载时需确认压差,避免输入不足导致输出跌落);
  2. 负载电流限制:最大负载电流不超过300mA,过载可能触发保护或影响输出稳定性;
  3. 温度与散热:工作温度不超过+85℃,高负载时需确保PCB散热设计合理(如增加散热铜箔);
  4. 使能引脚电平:EN引脚需接正确电平(通常高电平≥2V使能,低电平≤0.3V关断),避免悬空导致误触发。

XC6209F502MR-G凭借低功耗、小封装、宽温特性,成为便携设备和工业场景中5V电源供电的高性价比选择。

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