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XC6223H251MR-G是日本特瑞仕(TOREX)推出的一款固定输出型低压差线性稳压器(LDO),专为对功耗、噪声抑制、可靠性及宽温适应性有严格要求的电子系统设计。作为特瑞仕经典LDO系列的一员,该器件凭借低静态电流、高电源纹波抑制比(PSRR)、多重保护功能及紧凑封装,广泛应用于便携设备、工业控制、汽车周边等场景。
XC6223H251MR-G的设计聚焦**“低功耗+高可靠+宽温适配”**三大核心需求:
该器件的核心参数均经过针对性优化,适配多场景需求:
XC6223H251MR-G集成过流保护、过热保护、短路保护及使能控制四大核心功能,全面提升系统安全性:
当负载电流超过阈值(典型值约350mA)时,器件自动限制输出电流,避免负载短路或过载导致的器件烧毁及负载损坏,故障排除后自动恢复。
当芯片结温超过150℃左右(典型值)时,输出自动关断;温度降至安全范围后,恢复正常工作,有效防止高温下的器件失效。
输出端直接短路至地时,器件进入保护模式,限制输出电流至极低水平,避免短路导致的热失控。
通过外部逻辑信号(高电平有效)可控制输出开启/关闭,方便系统进行功耗管理(如低功耗模式下关断非必要模块,进一步降低待机电流)。
XC6223H251MR-G采用SOT-23-5封装(MR-G为封装标识),体积小巧(尺寸约2.9×2.5×1.1mm),适合便携设备的小型化设计;固定输出无需外部元件调整,仅需少量输入/输出电容即可稳定工作,简化PCB布局,降低物料成本及设计复杂度。
结合参数特性,XC6223H251MR-G适用于以下场景:
XC6223H251MR-G作为特瑞仕的高性价比LDO,凭借低功耗、高可靠性、宽温适配及紧凑封装,成为电池供电设备、工业控制及车载周边的理想供电方案。其集成的多重保护功能与易用性设计,不仅降低了系统开发难度,更提升了终端产品的稳定性与续航能力,是同类应用中的优选器件。
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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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