We provide complete POWER solutions with a full lineup of POWER managementproducts. This brochure provides an overview of our high performance DC/DC switching regulatorcontrollers for applications including datacom, telecom, industrial, automotive, medical, avionicsand control systems. We make POWER design easier with our industry-leading field applicationengineering support; a broad selection of demonstration boards with schematics, layout filesand parts lists; SwitcherCAD® software for simulation, application notes and comprehensivetechnical documentation.
上傳時間： 2013-10-15
上傳用戶：lz4v4
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 event.
標簽： 電信 數(shù)據(jù)通信 工業(yè) 電源產(chǎn)品
上傳時間： 2013-11-07
上傳用戶：redmoons
返馳式(Flyback) 電源供應器是交換式電源設計供應器(Switch POWER Supply，SPS)的一種，為工業(yè)界常用之電路架構(gòu)，其特點如下表所示，圖一所示為返馳式轉(zhuǎn)換器(Flyback Converter)電路。 一般設計SPS需要一些保護來提高系統(tǒng)設備之穩(wěn)定安全，尤其是輸出過電壓保護極為重要，這個輸出過電壓保護目的是防止電氣設備上的元件之絕緣遭受過電壓的破壞。一般過電壓的測試方法是將回授Open讓系統(tǒng)呈現(xiàn)段回路狀況，導致一次側(cè)能量無限制提供給二次測來達到輸出過電壓現(xiàn)象。
上傳時間： 2013-11-06
上傳用戶：haoxiyizhong
計算機的ATX電源脫離主板是需要短接一下20芯接頭上的綠色（POWER on）和黑色（地）才能啟動的。啟動后把萬用表撥到主流電壓20V檔位，把黑表筆插入4芯D型插頭的黑色接線孔中，用紅表筆分別測量各個端子的電壓。樓上列的是20芯接頭的端子電壓，4芯D型插頭的電壓是黃色＋12V，黑色地，紅色＋5V。 主板電源接口 圖解 20-PIN ATX主板電源接口
上傳時間： 2013-10-28
上傳用戶：蔣清華嗯
Abstract: This application note illustrates an intermediate 8V switching POWER supply for an automotive radio and infotainment system.The design withstands the complete automotive input voltage range (including cold crank and load dump conditions), assuring a stable8V supply for common subsystems such as a CD driver, LCDs, and a radio module in modern infotainment systems. To avoiddisturbance in the AM and FM bands, the switching POWER supply runs at a fixed frequency of 2MHz, enabling an ideal solution forradio systems.
標簽： 汽車無線電 信息娛樂系統(tǒng) 開關(guān)電源
上傳時間： 2013-11-20
上傳用戶：feitian920
Abstract: We don't expect manufacturers to produce clothes that in one size that fits everyone. In thesame way, one ESD component can't solve all issues—each application has different ESD requirements.Knowing that "one size fits all" cannot apply to POWER design, the POWER designer, or the engineering"super hero," must consider all the potential disruptions to a steady flow of POWER and thenvarious waysto mitigate them. This tutorial describes voltage- and current-limiting devices and risetime reducers tomanage the POWER. It also points to free and low-cost software tools to help design lowpass filters, checkcapacitor self-resonance, and simulate circuits.
上傳時間： 2013-11-18
上傳用戶：zhouxuepeng1
Abstract: Impedance mismatches in a radio-frequency (RF) electrical transmission line cause POWER loss andreflected energy. Voltage standing wave ratio (VSWR) is a way to measure transmission line imperfections. Thistutorial defines VSWR and explains how it is calculated. Finally, an antenna VSWR monitoring system is shown.
上傳時間： 2013-10-19
上傳用戶：yuanwenjiao
Abstract: This document details the Oceanside (MAXREFDES9#) subsystem reference design, a 3.3V to 15V input,±15V (±12V) output, isolated POWER supply. The Oceanside design includes a high-efficiency step-up controller, a36V H-bridge transformer driver for isolated supplies, a wide input range, and adjustable output low-dropout linearregulator (LDO). Test results and hardware files are included.
上傳時間： 2013-10-12
上傳用戶：jinyao
Abstract: Some POWER architectures require the POWER supply sequencer (or system manager) to controldownstream POWER MOSFETs to allow POWER to flow into branch circuits. This application note explains howsystem POWER sequencing and level shifting can be accomplished using a low-voltage system manager
標簽： MOSFET 電平轉(zhuǎn)換 控制 功率
上傳時間： 2013-11-02
上傳用戶：wys0120
Abstract: There are many things to consider when designing a POWER supply for a field-programmablegate array (FPGA). These include (but are not limited to) the high number of voltage rails, and thediffering requirements for both sequencing/tracking and the voltage ripple limits. This application noteexplains these and other POWER-supply considerations that an engineer must think through whendesigning a POWER supply for an FPGA.
上傳時間： 2013-11-12
上傳用戶：金苑科技
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