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TOREX XC6209F502PR-G LDO Regulator XC6209F502PR
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TOREX XC6209F502PR-G
- Type
- TOREX
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 60mV@(30mA)
- Electronic Component
- TOREX
- Electronic Component
- XC6209F502PR-G
- Electronic Component
- 1
- Package
- SOT-89-5
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.149g
- Electronic Component
- 1
- Electronic Component
- BM0264383311
- Operating Temperature
- 40℃~+85℃@(Ta)
- Operating Voltage
- 10V
- Output
- Electronic Component
- Output Voltage
- 5V
- Output Current
- 150mA
- 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.
XC6209F502PR-G 产品概述
一、产品简介
XC6209F502PR-G 是 TOREX（特瑞仕）推出的一款高性能低压差线性稳压器，固定输出 5.0V，面向对低噪声、低静态电流和小封装有严格要求的便携与嵌入式系统。器件采用 SOT-89-5 小封装，集成使能控制（EN）、短路保护与过流保护，适合作为单通道稳压电源管理核心。
二、主要电气特性
- 输出电压：固定 5.0V（正极）
- 最大工作电压：适用于最高 10V 的供电系统
- 输出电流：典型持续输出 150mA（短路/过流保护电路提供额外防护）
- 压差（Dropout）：约 60mV @ 30mA（低压差特性在中低负载下尤为明显）
- 静态电流（Iq）：典型 25µA（适合低功耗与电池供电应用）
- 电源纹波抑制比（PSRR）：70dB @ 10kHz（优秀的中高频纹波抑制能力）
- 工作温度范围：-40℃ ~ +85℃（Ta）
三、功能与保护
- 使能控制（EN）：外部逻辑可控制器件导通/关断，实现电源管理与省电模式。
- 短路保护与过流保护：内建限流与保护电路，当输出发生短路或过载时自动限制电流，保护芯片与外部负载。
- 稳定性与输出噪声控制：针对陶瓷电容优化，结合内部布局实现低输出噪声和良好瞬态响应，适合对噪声敏感的模拟前端与通信电路。
四、封装与热管理
- 封装：SOT-89-5，体积小，适合空间受限的 PCB 布局。
- 散热建议：尽管 SOT-89-5 在常规工况下能满足 150mA 级别散热，但在接近额定电流或输入-输出压差较大时需做好 PCB 散热设计。建议在 GND 引脚与底层铜箔做大面积铺铜并连通热源，减小结温上升。
五、典型应用与设计要点
- 典型应用：手持设备、电池供电系统、传感器模块、MCU 供电、通信模块的 5V 辅助供电与模拟电源。
- 输入/输出电容：为确保稳定工作，推荐在输入端和输出端靠近引脚并接 1µF~10µF 的低 ESR 陶瓷旁路电容；输出电容的选择应符合器件稳定性要求。
- 布局建议：输入电容靠近 VIN 引脚，输出电容靠近 VOUT，引脚回流路径尽量短且接地良好；使能脚应避免浮空，必要时通过上拉/下拉实现确定电平。
- 电磁兼容与滤波：若系统对高频纹波极为敏感，可在输入端加入小电感或 RC 滤波以提升整体抑制能力，但需注意不会影响稳压器的稳定性。
XC6209F502PR-G 以其低静态电流、优良的 PSRR 与小型封装，为需要低噪声、低功耗且体积受限的 5V 稳压场景提供了可靠、易用的解决方案。
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