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Overvoltage 7

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  • Solutions for LED Driver Overvoltage Protection

    Boost LED drivers are often used to drive LEDs in series. If an LED fails while open,overvoltage protection (OVP) is necessary to avoid the damage to a boost integrated circuit (IC) or output capacitor. This application report presents the solutions to increase the TPS61043 LED driver OVP threshold.

    /dl/22641.html

    标签: Overvoltage Protection Solutions Driver

    上传时间: 2013-10-14

    上传用户:jiangfire

  • DN465 超低功耗升压转换器

      Industrial remote monitoring systems and keep-alivecircuits spend most of their time in standby mode. Manyof these systems also depend on battery power, so powersupply effi ciency in standby state is very important tomaximize battery life. The LT®8410/-1 high effi ciencyboost converte ...

    /dl/24331.html

    标签: 465 DN 超低功耗 升压转换器

    上传时间: 2013-11-23

    上传用户:新手无忧

  • 单片机控制的铅酸蓄电池充电电源

     为了有效地提升铅酸蓄电池的使用寿命,同时实现对充电过程的监控,设计出一种用单片机控制的36 V铅酸蓄电池充电电源。本电路采用反激式拓扑,连续电流工作模式,电源管理IC设计在电源的副边,由ELAN公司的EM78P258N单片机模拟,是用可编程器件模拟电源管理IC,实现智能电源低成本化的一次成功尝试,通过对单片机的软 ...

    /dl/29124.html

    标签: 单片机控制 充电电源 铅酸蓄电池

    上传时间: 2013-11-16

    上传用户:cepsypeng

  • HX3248C

    FFeeaattuurreess  Input voltage range: 2.2 to 6V   Programmable LED Current   Drives LEDs Up to 27V   Switching Frequency:up to 800KHz  Wide dimming frequency range: 20KHz~  360 KHz   Programmable Overvoltage Protection   Tiny SOP8/PP Package

    /dl/745235.html

    标签: HX3248C

    上传时间: 2021-11-05

    上传用户:aben

  • 电路设计(英)

    CHAPTER 1: THE OP AMP    CHAPTER 2: OTHER LINEAR CIRCUITS    CHAPTER 3: SENSORS     CHAPTER 4: RF/IF CIRCUITS    CHAPTER 5: FUNDAMENTALS OF SAMPLED DATA SYSTEMS    CHAPTER 6: CONVERTERS     CHAPTER 7: DATA CONVERTER SUPPORT CIRCUI ...

    /dl/747722.html

    标签: 运算放大器 转换器 模拟滤波器

    上传时间: 2021-12-21

    上传用户:wangshoupeng199

  • PW2601_2.0.pdf规格书下载

    The PW2601 is a charger front-end integrated circuit designed to provide protection to Li-ionbatteries from failures of charging circuitry. The device monitors the input voltage, battery voltageand the charging current to make sure all three parameters are operated in normal range. Thedevice will sw ...

    /dl/829509.html

    标签: pw2601

    上传时间: 2022-02-11

    上传用户:kid1423

  • 移动机器人的锂电池BMS管理系统设计

    锂电池BMS管理技术是移动机器人的关键技术,本文设计了基于bq76PL455、STM32F103的锂电池管理系统,实现了电池组电压、电流、过压、过流等状态监测;系统配置均衡电路,电池充电过程中若出现电池单体电压不平衡现象,会触发均衡电路,进而提高电池的安全性,延长使用寿命。Lithium battery BMS management technology is the key t ...

    /dl/831923.html

    标签: 移动机器人 锂电池 bms管理系统

    上传时间: 2022-04-02

    上传用户:tqsun2008