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电源技术  电信、数据通信和工业电源产品

In industrial applications, high voltage power supply spikes with durations ranging from a few microseconds to hundreds of millisecondsare commonly encountered. The electronics in these systems must not only survive transient voltage spikes, but in many cases alsooperate reliably throughout the ev ...

https://www.eeworm.com/dl/505/23063.html

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电源技术  LED的电源管理

A light-emitting diode (LED) is a semiconductor device that emits narrow-spectrum incoherent light when forward-biased.The color of the emitted light depends on the chemical composition of the semiconductor material used, and can benear-ultraviolet, visible or infrared. LEDs are more prevalent tod ...

https://www.eeworm.com/dl/505/23069.html

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电源技术  Altera FPGA的电源解决方案

Abstract: Field-programmable gate arrays (FPGAs) are used in a wide variety of applications and end markets, including digital signalprocessing, medical imaging, and high-performance computing. This application note outlines the issues related to powering FPGAs.It also discusses Maxim&#39;s soluti ...

https://www.eeworm.com/dl/505/23993.html

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电源技术  汽车应用的电源控制

Abstract: This article discusses the requirements and design considerations for automotive applications, including those for enginecontrol, infotainment, and body electronics. It also discusses several Maxim devices that are ideal for automotive applications.

https://www.eeworm.com/dl/505/24047.html

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电源技术  电流采样方法

Sensing and/or controlling current flow is a fundamental requirement in many electronics systems, and the tech-niques to do so are as diverse as the applications them-selves.

https://www.eeworm.com/dl/505/24197.html

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电源技术  100-15V TO 12V DCDC 原理图 PCB BOM表

高的工作电压高达100V N双N沟道MOSFET同步驱动 The D810DCDC is a synchronous step-down switching regulator controller that can directly step-down voltages from up to 100V, making it ideal for telecom and automotive applications. The D810DCDC uses a constant on-time valley current control architecture t ...

https://www.eeworm.com/dl/505/24277.html

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电源技术  DN1011 简单高效率隔离型反激式电源

&nbsp; While simplicity and high effi ciency (for cool running) areno longer optional features in isolated power supplies, itis traditionally diffi cult to achieve both. Achieving higheffi ciency often requires the use of advanced topologiesand home-brewed secondary synchronous rectifi cationsch ...

https://www.eeworm.com/dl/505/24301.html

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电源技术  DN378 低静态电流单片式降压型稳压器

&nbsp; Automobile electronic systems place high demands ontoday&rsquo;s DC/DC converters. They must be able to preciselyregulate an output voltage in the face of wide temperatureand input voltage ranges&mdash;including load dump transientsin excess of 60V and cold crank voltage drops to 4V. Thec ...

https://www.eeworm.com/dl/505/24310.html

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电源技术  DN1014同步降压型控制器在汽车应用中的电池寿命延长

&nbsp; Battery powered applications that have a signifi cantamount of time in standby mode, require electrical circuitsto operate with a low quiescent current to preserve batterylife. The LTC3835 synchronous step-down controlleris an excellent solution with its ultralow quiescent current(80&mu;A ...

https://www.eeworm.com/dl/505/24311.html

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电源技术  降压升压型控制器简化手持式产品的DC/DC转换器设计

&nbsp; A number of conventional solutions have been available forthe design of a DC/DC converter where the output voltageis within the input voltage range&mdash;a common scenarioin Li-Ion battery-powered applications&mdash;but none werevery attractive until now. Conventional topologies, suchas S ...

https://www.eeworm.com/dl/505/24313.html

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