WMSIC Electronic Components

GR GR6206P332MR-G GR6206P332MR

ModelGR6206P332MR-G
PackageSOT-23-3
BrandGR
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
GR GR6206P332MR-G
Type
GR
Minimum package
3000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
121mV@(40mA)
Electronic Component
GR
Electronic Component
GR6206P332MR-G
Electronic Component
1
Package
SOT-23-3
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.037g
Electronic Component
1
Electronic Component
BM0264555431
Operating Temperature
40℃~+85℃
Operating Voltage
6.5V
Output
Electronic Component
Output Voltage
3.3V
Output Current
200mA
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.

GR6206P332MR-G 线性稳压器产品概述

一、产品定位与核心特性

GR6206P332MR-G是国睿(GR)推出的低功耗低压差线性稳压器(LDO),专为电池供电、小体积、宽温环境的电子设备设计。其核心优势聚焦于“低能耗、小封装、高可靠性”三大方向:采用固定3.3V输出设计,无需外部调整元件;6.5uA的极低静态电流可显著延长电池续航;40mA负载下仅121mV的微小压差,适配输入电压接近输出的场景;同时集成过流保护、短路保护功能,保障设备安全;工作温度覆盖-40℃~+85℃,满足工业级环境需求。

二、关键电气参数解析

该器件的电气参数针对低功耗场景做了针对性优化,核心参数如下:

  • 输入输出特性:额定工作电压(输入)6.5V,固定输出3.3V,最大输出电流200mA,可满足多数小型电子模块的供电需求;
  • 低压差设计:40mA负载下压差仅121mV,意味着输入电压只需略高于3.3V(约3.42V以上)即可稳定输出,适合电池电量衰减后的持续供电;
  • 极低静态电流:6.5uA的静态电流远低于普通LDO(一般20uA以上),待机状态下可大幅减少电池能量消耗;
  • 宽温范围:工作温度区间-40℃~+85℃,经高低温测试,可适应户外低温、工业高温等复杂环境,无需额外散热设计。

三、封装与引脚配置

GR6206P332MR-G采用SOT-23-3超小型贴片封装,尺寸约2.9mm×1.6mm×1.1mm,适合紧凑空间的PCB布局(如智能穿戴、传感器节点等)。引脚定义符合行业标准,具体为:

  • 1脚:输入电压端(VIN),连接电池、DC-DC输出等电源;
  • 2脚:接地端(GND),与系统主地连接;
  • 3脚:输出电压端(VOUT),向负载提供稳定3.3V电压。
    封装引脚间距0.95mm,便于焊接,无外露引脚设计可提升抗干扰能力。

四、典型应用场景

结合器件参数优势,GR6206P332MR-G广泛适用于以下场景:

  1. 低功耗物联网设备:环境传感器节点、智能门锁、无线抄表模块,静态电流低可延长电池更换周期;
  2. 便携式电子:蓝牙耳机、智能手环、运动手表,小体积封装适配腕部/耳部紧凑空间;
  3. 工业控制模块:PLC辅助电路、传感器采集单元,宽温范围与保护特性满足工业环境可靠性要求;
  4. 消费电子:小型遥控器、智能台灯、车载小电器,稳定输出与短路保护提升产品安全性。

五、可靠性与安全特性

该器件集成多项保护功能,提升系统可靠性:

  • 过流保护(OCP):负载电流超过额定值(约220mA)时,自动限制输出电流,防止器件过热损坏;
  • 短路保护(SCP):输出端短路时自动关断,短路解除后可自动恢复,避免电源短路故障;
  • 宽温可靠性:-40℃~+85℃的工作范围,经高低温循环测试,可适应极端环境下的持续工作;
  • 纹波抑制:内置纹波抑制电路,可有效降低输入纹波对输出的影响(典型值约60dB@1kHz)。

六、选型参考与注意事项

使用时需注意以下要点:

  1. 输入电压范围:实际输入需满足“输出电压+压差”≤VIN≤10V(建议不超过10V,避免器件损坏);
  2. 输出电容要求:输出端并联1μF~10μF陶瓷电容(ESR≤1Ω),提升稳定性、减少纹波;
  3. PCB布局建议:输入/输出电容靠近对应引脚,缩短走线长度;GND引脚连接主地,避免环路干扰;
  4. 负载限制:最大输出电流200mA,若负载超过此值,需降额使用(如180mA以内);
  5. 静态电流应用:待机状态下6.5uA静态电流,若需更低待机能耗,需确认是否满足需求。

GR6206P332MR-G凭借低功耗、小体积、高可靠性的特点,成为电池供电设备的理想稳压方案,广泛应用于物联网、穿戴、工业等领域。

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