MAX14527, MAX14528 高精度、可调节过压保护
max14527, max14528 高精度、可调节过压保护器
max14527, max14528 概述
the max14527/max14528 overvoltage protection devices feature a low 100mω (typ) ron internal fet and protect low-voltage systems against voltage faults up to +28v. when the input voltage exceeds the overvoltage threshold, the internal fet is turned off to prevent damage to the protected components.
the overvoltage protection threshold can be adjusted with optional external resistors to any voltage between 4v and 8v. with the ovlo input set below the external ovlo select voltage, the max14527/max14528 automatically choose the internal ±2.5% accurate trip thresholds. the internal overvoltage thresholds (ovlo) are preset to 5.75v typical (max14527) or 6.76v typical (max14528). the max14527/max14528 are also protected against overcurrent events with an internal thermal shutdown.
the max14527/max14528 are offered in a small, 8-pin tdfn-ep package and operate over the -40°c to +85°c extended temperature range.
max14527/max14528 pdf datasheet
max14527, max14528 关键特性
input voltage protection up to +28v preset internal ±2.5% accurate ovlo thresholds 5.75v (max14527) 6.76v (max14528) adjustable overvoltage protection trip level integrated 100mω (typ) n-channel mosfet switch soft-start to minimize in-rush current automatic overvoltage protection trip-level selection internal 15ms startup delay thermal shutdown protection 8-pin tdfn (2mm x 2mm) package -40°c to +85°c operating temperature range
max14527, max14528 应用/使用
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max14527, max14528 应用电路
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MAX14527, MAX14528 高精度、可调节过压保护
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max14527, max14528 概述
the max14527/max14528 overvoltage protection devices feature a low 100mω (typ) ron internal fet and protect low-voltage systems against voltage faults up to +28v. when the input voltage exceeds the overvoltage threshold, the internal fet is turned off to prevent damage to the protected components.
the overvoltage protection threshold can be adjusted with optional external resistors to any voltage between 4v and 8v. with the ovlo input set below the external ovlo select voltage, the max14527/max14528 automatically choose the internal ±2.5% accurate trip thresholds. the internal overvoltage thresholds (ovlo) are preset to 5.75v typical (max14527) or 6.76v typical (max14528). the max14527/max14528 are also protected against overcurrent events with an internal thermal shutdown.
the max14527/max14528 are offered in a small, 8-pin tdfn-ep package and operate over the -40°c to +85°c extended temperature range.
max14527/max14528 pdf datasheet
max14527, max14528 关键特性
input voltage protection up to +28v preset internal ±2.5% accurate ovlo thresholds 5.75v (max14527) 6.76v (max14528) adjustable overvoltage protection trip level integrated 100mω (typ) n-channel mosfet switch soft-start to minimize in-rush current automatic overvoltage protection trip-level selection internal 15ms startup delay thermal shutdown protection 8-pin tdfn (2mm x 2mm) package -40°c to +85°c operating temperature range
max14527, max14528 应用/使用
蜂窝电话
媒体播放器
pda与掌上电脑设备
max14527, max14528 应用电路
PI推出全新900V InnoSwitch-EP IC，适用于工业及三相电源应用
分布式多站点的水库雨情在线监控系统
2012年模拟芯片市场可达438亿美元
高速电磁阀在自适应单车试验系统中的设计应用
2020年中国广电5G发展的成果介绍
MAX14527, MAX14528 高精度、可调节过压保护
CISSOID推出新型栅极驱动器板 提供全面基于碳化硅解决方案
O2将在13个新位置开启5G
开关电源输出电容计算
关于智能天线的用途及优点详解
MAX232引脚图功能应用电路 MAX232中文资料PDF数据手册下载
概括Altium PCB中更改线宽的技巧
广凌智慧教室融合管理平台：实现多元化、个性化、创新化统一管理
FITLAB打造基于计算机视觉的智能健身解决方案
培训通知｜国仪量子2023年第二期SEM线下应用培训班
苹果高通合作 iPhone看电视将实现
基于区块链技术的文档处理迁移平台MIGRANET介绍
中性点接地电阻柜带动电气行业发展
物联网是如何改变供应链的（一）
专用于MHEV的皮带式/集成式起动发电机