WMSIC Electronic Components

TI DRV5015A1EDBZRQ1

ModelDRV5015A1EDBZRQ1
PackageSOT-23-3
BrandTI
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
TI(Texas Instruments) DRV5015A1EDBZRQ1
Type
TI
Minimum package
3000

Technical parameters

Electronic Component
TI(Texas Instruments)
Electronic Component
DRV5015A1EDBZRQ1
Electronic Component
1
Package
SOT-23-3
Electronic Component
Hall Switch
Electronic Component
0.059g
Electronic Component
1
Electronic Component
BM0264241323
Operating Temperature
40℃~+150℃
Operating Voltage
2.5V~5.5V
Operating Current
2.3mA
Output Current
20mA
Output Type
Electronic Component
Sampling Frequency
30kHz
(Gs)
2mT
(Gs)
2mT

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

DRV5015A1EDBZRQ1 线性霍尔传感器产品概述

DRV5015A1EDBZRQ1是德州仪器(TI)推出的汽车级线性霍尔传感器,专为工业控制、汽车电子等领域的磁信号精准检测设计。该器件采用SOT-23-3小型封装,具备宽电压范围、宽温适应性与高频采样能力,可稳定感知磁场变化并输出线性电信号,满足多种场景下的位置、位移、转速检测需求。

一、核心身份与品牌保障

作为TI DRV5015系列的汽车级型号(后缀“Q1”符合AEC-Q100汽车电子可靠性标准),DRV5015A1EDBZRQ1继承了TI在模拟器件领域的技术优势,产品一致性与长期可靠性经过严苛验证,可适配汽车、工业等对稳定性要求极高的应用环境。其线性霍尔特性区别于开关型霍尔,能输出与磁场强度成比例的电信号,支持更精准的连续变量检测。

二、关键性能参数解析

1. 电气性能

  • 工作电压:2.5V~5.5V,覆盖主流微控制器(MCU)的供电范围(如3.3V、5V),无需额外电平转换电路;
  • 工作电流:2.3mA(典型值),低功耗设计适合电池供电或低功耗系统;
  • 输出电流:20mA(最大),可直接驱动小型负载或匹配数字逻辑电路(需外接上拉电阻)。

2. 磁学特性

  • 工作点/释放点:2mT(典型工作点)、-2mT(典型释放点),磁滞特性稳定,避免磁场波动导致的误触发;
  • 线性输出:输出电压与磁场强度呈线性关系,可通过ADC采样实现磁场变化的精准量化。

3. 环境适应性

  • 工作温度:-40℃~+150℃,覆盖工业级与汽车级温宽,可在极端高温(如发动机舱)或低温(如严寒地区)环境下稳定工作;
  • 抗干扰能力:内置电磁干扰(EMI)抑制电路,减少外部磁场、噪声对检测精度的影响。

4. 采样与输出

  • 采样频率:30kHz(典型值),高频响应能力适合动态磁信号检测(如高速电机转速、快速位移变化);
  • 输出类型:开漏输出,可灵活匹配不同逻辑电平(需外接10kΩ~100kΩ上拉电阻到目标电平),兼容性强。

三、封装与引脚配置

DRV5015A1EDBZRQ1采用SOT-23-3小型表面贴装封装,尺寸仅约2.9mm×1.6mm×1.1mm,大幅节省PCB空间,适合空间受限的应用(如小型传感器模块、车载电子单元)。引脚定义如下:

  • 引脚1:VCC(电源输入);
  • 引脚2:GND(地);
  • 引脚3:OUT(开漏输出端)。

四、典型应用场景

DRV5015A1EDBZRQ1的宽温、高可靠特性使其适用于多领域:

  1. 汽车电子:节气门位置检测、加速踏板位置传感、电动座椅/后视镜调节位置反馈、电机转速监控;
  2. 工业控制:阀门位置检测、线性位移传感器(LVDT替代方案)、电机伺服系统反馈、工业自动化设备位置感知;
  3. 消费电子:手持设备防抖模块磁检测、小型无人机电机转速反馈、智能家电位置控制;
  4. 医疗设备:低功耗下的精准磁信号感知(如小型医疗仪器的位置检测)。

五、产品优势总结

  1. 宽适配性:电压、温宽覆盖广,兼容汽车、工业、消费电子多领域;
  2. 高可靠性:汽车级AEC-Q100认证,适合严苛环境长期工作;
  3. 小型化设计:SOT-23-3封装,满足紧凑空间需求;
  4. 精准稳定:线性输出+稳定磁滞特性,采样频率高,动态响应好;
  5. 低功耗:2.3mA工作电流,适合电池供电或低功耗系统。

DRV5015A1EDBZRQ1凭借其平衡的性能与可靠性,成为磁信号检测领域的高性价比选择,可有效降低系统设计复杂度,提升产品稳定性。

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