【应用】位置检测开关MLX92292用于刹车灯,低功耗模式下电流仅10μA
较常见的刹车灯开关通过自身通断发出电平信号提示相关系统动作或控制刹车灯电源通断功能。工作时,通过接通或断开,也即踩下制动踏板和放开制动踏板的瞬间控制刹车灯的点亮与熄灭,当点亮时可以提示后车,前车进入制动状态,减速或保持一定安全车距。MLX92292 可编程、基于HALL 原理的位置检测开关,助力刹车灯准确位置检测,带低功耗模式。MLX92292 能支持功能安全等级ASIL-B的要求。
MLX92292 特点如下:
1. 宽电压输入范围:3.3V-18V
2. 低功耗模式下电流仅仅10μA
3. 带反接保护和热保护
4. 支持磁铁强度下线标定
5. 有两种封装方式,TSOT-3L 和TO92-3L 封装方式
典型应用电路如下:
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型号- MLX92362,MLX90340,MLX92242,MLX90819,PTC-04,MLX90817,MLX90818,MLX90374,MLX90376,MLX90333,MLX90377,MLX90378,MLX90215,MLX90292,MLX90293,MLX90371,MLX90372,MLX90251,MLX92232,MLX90373,MLX92352,MLX90809,MLX91218,MLX91219,MLX90328,MLX90329,MLX90363,MLX90364,MLX90365,MLX91377,MLX90288,MLX90366,PTC04-DB-922XX,MLX90367,MLX90324,MLX91216,MLX91217,MLX90360,MLX90316,MLX91207,MLX91208,MLX91209,MLX90517,MLX90397,MLX90510,MLX90830,MLX90513,MLX91206,MLX92292,MLX90392,MLX90393,MLX90394,MLX90395,PTC-04-DB-MUPET,PTC-04-DB-HALL03,PTC-04-DB-HALL04,PTC-04-DB-HALL06,MLX90426,MLX90822,MLX90823,MLX90824,PTC-04-DB-90316,PTC-04-DB-HALL01,MLX90825,PTC04-DB-HALL05,PTC04-DB-HALL03,MLX90421,MLX90422,DB-SPI,MLX90423,MLX90820,MLX90425,MLX90821
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MELEXIS锁存器和开关芯片选型表
MELEXIS提供锁存器,开关,2线传感器,2线开关,2线闩锁,双霍尔传感器,3线开关,3线锁存器,通用传感器,浮动开关,客户可编程双芯片传感器,单极开关,μ功率传感器等产品,TC:-2200~2200ppm/°C;Supply Voltage:1.5~60V;Ioff:3~6mA
产品型号
|
品类
|
Typical Bop / Brp(mT)
|
TC(ppm / °C)
|
Supply Voltage(V)
|
Output Type
|
Ioff(mA)
|
Package&pole active(UA)
|
Magnetic Polarity
|
ICAP
|
ISO26262
|
MLX92241LUA-AAA-003
|
2-wire Switch
|
7.9 / 5.3
|
-1100
|
2.7 - 24
|
Current source
|
3.3
|
S
|
Direct
|
-
|
-
|
选型表 - MELEXIS 立即选型
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2.4uA休眠功耗3*3mm封装霍尔位置传感器,16位分辨率数字输出,无磨损位置和角度检测
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型号- MLX90316,MLX90317,MLX90393,MLX90363,MLX9039X,MLX90333,MLX9037X,MLX90324,MLX9036X
【经验】MELEXIS分享有关低功耗霍尔开关MLX92292编程软件教程
MLX92292是迈来芯的低功耗霍尔开关,能够通过编程工具去灵活的修改该传感器的配置,以适应多样的应用场景。本文将介绍配置MLX92292的编程软件的使用方法。
【经验】解析迈来芯霍尔开关芯片MLX92292编程所需的工具及硬件连接
MLX92292是一颗低功耗的霍尔开关芯片。灵活性是它最大的优点,能够通过迈来芯(MELEXIS)的专用编程工具来配置MLX90292的触发点以及输出极性等参数,以适配各种场合的应用需求。本文将介绍编程该芯片所需的工具以及硬件连接的方式。
在汽车线控制动技术领域,迈来芯可提供丰富的传感器和驱动器产品组合
线控制动技术可以通过计算机控制实现对车辆制动系统的精确控制,为自动驾驶技术的实现提供更好的支持。迈来芯有广泛的传感器和驱动器产品组合,适用于线控制动技术领域,如踏板检测、唤醒开关、制动电机通讯,以帮助客户解决不同的应用场景。
【经验】 SensorEyeC光传感器MLX75303的非接触式开关和非接触式位置开关应用原理
迈来芯MLX75305 SensorEyeC光传感器是将光强度转换为模拟量输出电压的易用型光传感器。该传感器专为环境光检测、LCD 背光灯调光、LED 和激光前灯控制等应用而设计。
MLX92291/MLX92292霍尔开关数据手册
描述- 该资料介绍了Melexis公司的MLX92292霍尔效应开关,这是一种具有3线微功耗可编程功能的ASIL B级安全等级器件。它适用于汽车、消费和工业领域,具备低平均供电电流、灵活的磁阈值和温度系数、集成自诊断功能等特点。
型号- MLX92292,MLX92291,MLX92292LUA-AAA-000-RE,MLX92292LSE-AAA-200-RE,MLX92292LSE-AAA-001-RE,MLX92291LSE-AAA-200-RE,MLX92292LSE-AAA-000-RE
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品牌:MELEXIS
品类:smart LIN Driver for small motors
价格:¥78.3170
现货: 52,756
品牌:MELEXIS
品类:Integrated Current Sensor IC
价格:¥15.3811
现货: 50,898
品牌:MELEXIS
品类:3-wire hall effect Latch
价格:¥1.7951
现货: 49,483
品牌:MELEXIS
品类:Triaxis Position Sensor IC
价格:¥22.8370
现货: 38,102
品牌:MELEXIS
品类:Micro/Mini LIN Slave Controller
价格:¥12.3240
现货: 33,025
现货市场
服务
可定制平板变压器、主变压器的开关频率2MHz以内、输入电压1400V以内、输出电压1400V以内,50%以上的产品采用自动化生产,最快3天提供样品、7天交货。
最小起订量: 3000 提交需求>
可自由定制铜排形状尺寸;检测精度:0.5%~1.0;电流测量范围 ±300-500A。低噪音 (0.27mVpp);低磁力残余误差:2mV;响应性能<4μSec;支持RoHS指令 、AEC-Q200。
最小起订量: 100个 提交需求>
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