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GR6205是国睿(GR)推出的一款超低静态电流电压检测芯片,针对电池供电设备、物联网节点等对功耗敏感的场景设计,凭借紧凑封装与宽参数范围,成为电源状态监测与保护的实用选择。
GR6205聚焦“低功耗+宽适配”核心需求,核心参数明确支撑多场景应用:
其定位为便携/低功耗设备的电源监控单元,可实现电源欠压、过压检测,输出电平信号指示电源状态,为系统提供可靠的电源异常保护。
GR6205采用SOT-23-6超小型封装,尺寸约1.6mm×2.9mm×1.1mm,相比常规DIP封装缩小80%以上,适配智能穿戴、物联网节点等对空间要求严格的场景。
引脚功能遵循行业通用规范(以典型配置为例):
100nA静态电流是GR6205的核心优势:以纽扣电池(CR2032,容量220mAh)为例,仅GR6205的待机功耗贡献约220万小时(≈251年),即使结合系统其他组件,仍可显著延长设备待机时间,适合长期待机的物联网节点、智能手环等产品。
2V~5.5V工作电压兼容主流电源系统:
-20℃~+60℃工作温度范围覆盖:
SOT-23-6封装可直接焊接于PCB表面,无需插件空间,适合高密度集成设计(如智能手表主板、传感器节点模块),减少系统尺寸与重量。
GR6205的参数特性使其在以下场景中广泛适用:
GR6205作为国睿针对低功耗场景推出的电压检测芯片,以100nA超低静态电流为核心,结合宽电压范围、紧凑封装与稳定温度特性,解决了电池供电设备的续航痛点,同时适配多类系统设计。其高性价比与实用性,使其成为便携电子、物联网等领域电源监控的优选方案。
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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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