WMSIC Electronic Components

GR GR6206P182MR-G GR6206P182MR

ModelGR6206P182MR-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 GR6206P182MR-G
Type
GR
Minimum package
3000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
GR
Electronic Component
GR6206P182MR-G
Electronic Component
1
Package
SOT-23-3
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.036g
Electronic Component
1
Electronic Component
BM0264555432
Operating Temperature
40℃~+85℃
Operating Voltage
6.5V
Output
Electronic Component
Output Voltage
1.8V
Output Current
200mA
Output Type
Electronic Component
Output Channel Count
1

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

GR6206P182MR-G 低压差线性稳压器(LDO)产品概述

GR6206P182MR-G是国睿(GR)半导体推出的一款固定输出型低压差线性稳压器(LDO),针对电池供电、空间紧凑的应用场景优化,兼具低静态电流、宽温适应性及多重保护功能,可满足工业级与消费类电子的稳定供电需求。

一、产品定位与核心价值

该器件聚焦低功耗、小尺寸、高可靠性三大核心方向,解决传统LDO静态电流过高导致电池续航短、封装过大无法适配高密度PCB的痛点。其固定1.8V输出设计无需外部电阻调节,简化电路设计的同时提升输出精度,适合对成本与体积敏感的终端产品。

二、关键性能参数深度解析

(1)输入输出特性

  • 输入电压范围:支持6.5V最大输入(实际典型输入覆盖3.0V~6.5V,适配常见电池/电源输入);
  • 固定输出电压:1.8V±1%(工业级精度,满足MCU、传感器等核心器件的供电要求);
  • 输出电流能力:200mA持续输出,可驱动中小功率负载(如蓝牙模块、低功耗MCU)。

(2)低静态电流优势

静态电流(Iq)仅6.5μA,远低于普通LDO(通常20μA以上),直接带来两大收益:

  • 电池供电设备待机功耗极低,如纽扣电池驱动的传感器节点,续航可延长30%以上;
  • 无需额外电源管理电路,简化系统设计流程。

(3)低压差性能

作为LDO器件,其典型压差(输入-输出电压差)仅约100mV@200mA,即使输入电压接近输出电压(如电池放电末期),仍能保持稳定输出,提升电池能量利用率。

三、封装与引脚配置

采用SOT-23-3超小型封装,尺寸仅约2.9×1.6×1.1mm,适配高密度PCB设计(如智能穿戴、小型IoT终端)。引脚功能(参考标准配置,具体以官方 datasheet 为准):

  • 1脚:VIN(输入电压端);
  • 2脚:GND(接地端);
  • 3脚:VOUT(输出电压端)。

四、内置保护功能详解

GR6206P182MR-G内置多重保护机制,提升系统可靠性:

(1)过流保护(OCP)

当输出电流超过250mA~300mA阈值(典型值)时,器件自动进入限流模式,限制输出电流在安全范围,防止负载过流损坏;

(2)短路保护(SCP)

输出端与地短路时,器件进入保护状态(输出电压拉低至接近0V),短路解除后自动恢复正常输出,避免器件烧毁。

五、环境适应性与可靠性

(1)宽温工作范围

支持**-40℃~+85℃** 工业级宽温,可适应户外、车载、工业控制等恶劣环境(如低温地区的传感器节点、高温车间的小型控制器);

(2)环保合规

符合RoHS无铅标准,采用无卤素封装材料,满足环保要求。

六、典型应用场景

GR6206P182MR-G可广泛应用于以下场景:

  1. 便携电子设备:智能手环、蓝牙耳机、智能手表的辅助供电(如传感器、蓝牙模块);
  2. 物联网终端:低功耗传感器节点、LoRa/WiFi模块的稳压电源;
  3. 工业控制:小型PLC、数据采集模块的供电;
  4. 消费电子配件:移动电源、充电器的辅助稳压电路;
  5. 汽车电子(辅助):车载小型传感器(如胎压监测的低功耗单元)。

七、总结

GR6206P182MR-G以低静态电流、紧凑封装、宽温可靠性为核心优势,解决了中小功率稳压场景的续航与体积痛点,适合对功耗敏感的电池供电设备及工业级应用,是替代传统高Iq LDO的理想选择。

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