WMSIC Electronic Components

Gigadevice GD30DR3000WGTR-K GD30DR3000WGTR

ModelGD30DR3000WGTR-K
PackageSOP-8-EP
BrandGigadevice
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 23+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Gigadevice GD30DR3000WGTR-K
Type
GIGADEVICE
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
GIGADEVICE
Electronic Component
GD30DR3000WGTR-K
Electronic Component
1
Package
SOP-8-EP
Electronic Component
Brushed DC Motor Driver IC
Electronic Component
0.165g
Electronic Component
1
Integrated FET
Electronic Component
Features
Current Sampling
Electronic Component
BM0265004083
Resistor
640mΩ
Operating Temperature
40℃~+125℃
Operating Voltage
6.5V~40V
Output Current
3.2A
Static Current(Iq)
10uA

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

GD30DR3000WGTR-K 产品概述

一、产品定位与核心特点

GD30DR3000WGTR-K是北京兆易创新推出的集成场效应管(FET)功率驱动器件,针对中等功率负载场景优化,兼具宽电压适配、低待机功耗、高可靠性等核心优势,可直接替代传统“驱动芯片+外部MOS管”方案,大幅简化电路设计、降低BOM成本,广泛适配工业控制、汽车电子、消费电子等领域。

二、关键性能参数深度解析

1. 宽输入电压范围(6.5V~40V)

覆盖12V/24V主流工业与汽车电源系统,兼容部分高压应用(如40V以内直流电源),无需额外电压转换电路即可适配多种供电环境,避免过压/欠压损坏风险。

2. 高输出电流能力(3.2A)

可稳定驱动中等功率负载,例如12V/24V小型直流电机、功率LED阵列、继电器线圈等,满足多数基础功率驱动需求,无需并联外部MOS管即可实现负载驱动。

3. 低静态电流(10uA)

待机状态仅消耗10微安电流,显著降低系统待机功耗,尤其适合电池供电设备(如智能安防摄像头、无线传感器节点)或长期待机的工业设备,有效延长电池续航时间。

4. 集成FET设计

内置功率MOSFET,无需外部配置驱动电路与MOS管,减少3~5个外部器件,降低PCB空间占用(紧凑封装适配小型化设计),同时避免外部MOS管与驱动电路的匹配问题,提升系统稳定性。

5. 宽工作温度范围(-40℃~+125℃)

符合工业级温度标准,可在极端环境下稳定工作(如户外监控的低温、车载电子的高温),减少环境温度对性能的影响,适配恶劣工况场景。

6. 导通电阻(640mΩ)

在3.2A输出电流下,导通损耗约6.55W(I²R=3.2²×0.64),需结合PCB布局优化散热(如增加铜箔面积),但对间歇工作的负载(如继电器、短时间电机)无需额外散热片即可满足需求。

三、典型应用场景

1. 工业控制领域

  • PLC数字输出模块(驱动继电器、指示灯)
  • 小型电机驱动(传送带电机、阀门执行器)
  • 工业传感器节点负载开关

宽温与高电流特性适配工业现场的粉尘、温度波动等恶劣环境。

2. 汽车电子领域

  • 车身控制模块(BCM)负载驱动(车窗电机、中控锁继电器)
  • 车载照明(日间行车灯、氛围灯驱动)

12V/24V电压兼容与-40℃~+125℃宽温,符合汽车级可靠性要求。

3. 消费电子领域

  • 智能家居(智能窗帘电机、灯控模块)
  • 便携设备(移动电源负载开关、无线耳机充电仓功率管理)

低静态电流提升电池续航,集成设计简化产品小型化。

4. 电源管理领域

  • DC-DC转换器同步整流开关
  • 电池保护电路负载切断开关

集成FET减少电源电路复杂度,提升转换效率。

四、封装与可靠性

GD30DR3000WGTR-K采用紧凑表面贴装封装(如SOT-23-6),适配自动化贴装,满足小型化需求。可靠性方面:

  • 集成设计减少外部焊点,降低EMI干扰风险;
  • 工业级制造工艺与宽温范围,确保长期恶劣环境下的稳定性;
  • 符合RoHS环保标准,适配绿色产品设计。

五、选型与应用注意事项

  1. 散热优化:3.2A输出时需增加焊盘铜箔面积(≥10mm²)或散热过孔,避免过热;
  2. 负载保护:驱动感性负载(继电器、电机)时,并联续流二极管(如1N4007)防止反向电动势损坏;
  3. 电压限制:输入电压不超过40V,输出电流不超过3.2A(峰值需参考datasheet降额曲线);
  4. 待机模式:电池供电场景需配置低功耗待机模式,充分利用10uA低Iq优势。

GD30DR3000WGTR-K以“集成化、高适配、低功耗”为核心,为中等功率驱动场景提供了高效、可靠的解决方案,是工业、汽车、消费电子领域的优选器件。

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