For many years prior to the 1970s, engineers designed and built switch mode
power supplies (SMPSs) using methods based largely on intuitive and exper-
imentally derived techniques. In general, these power supplies were able to
achieve their primary goal of high-efficiency power conversion; unfortu-
nately, due to the lack of adequate theoretical analysis techniques, many of
these power supplies only marginally met their desired performance require-
ments. In many cases, they were considered to be unreliable.
资源简介：For many years prior to the 1970s, engineers designed and built Switch Mode Power Supplies (SMPSs) using methods based largely on intuitive and exper- imentally derived techniques. In general, these Power Supplies were able to achieve their...
上传时间： 2020-06-07
上传用户：shancjb
资源简介：开关电源类书籍：Switch-Mode Power Supply Simulation^Designing with SPICE 3.pdf ·
上传时间： 2013-11-20
上传用户：aa17807091
资源简介：Switch-Mode Power Supply
上传时间： 2020-06-07
上传用户：shancjb
资源简介：The TL2575 and TL2575HV represent superior alternatives to popular three-terminal linear regulators. Due totheir high efficiency, the devices significantly reduce the size of the heatsink and, in many cases, no heatsink isrequired. Optimize...
上传时间： 2013-11-20
上传用户：jelenecheung
资源简介：Switching Power Supplies A to Z
上传时间： 2014-01-22
上传用户：无聊来刷下
资源简介：Thepredecessorvolumeofthisbookwaspublishedin1996.Intheyears since then, some things have changed and some have not. Two of the things that have not changed are the desire for better Models and faster simulations. I performed the original si...
上传时间： 2020-06-07
上传用户：shancjb
资源简介：MOSFET和IGBT内部结构不同, 决定了其应用领域的不同.1, 由于MOSFET的结构, 通常它可以做到电流很大, 可以到上KA,但是前提耐压能力没有IGBT强。2,IGBT 可以做很大功率, 电流和电压都可以, 就是一点频率不是太高, 目前IGBT硬开关速度可以到100KHZ,那已经是不错...
上传时间： 2022-06-21
上传用户：
资源简介：引言开关电源（SMPS：Switch Mode Power Supply）是利用现代电力电子技术，控制开关管开通和关断的时问比率，维持稳定输出电压的一种电源·非隔离式DC/DC变换具有六种基本拓扑结构：降压（Buck）变换器升压（Boost）变换器极性反转升降压（Buck2Boost）变换器...
上传时间： 2022-06-26
上传用户：
资源简介：Integrated EMI/Thermal Design forSwitching Power SuppliesWei ZhangThesis submitted to the Faculty of theVirginia Polytechnic Institute and State Universityin partial fulfillment of the requirements for the degree of Integrated EMI/Thermal D...
上传时间： 2013-11-10
上传用户：1595690
资源简介： The MAX14885E, a 2:2 VGA Switch, connects a VGA source to a VGA monitor. To ease direct connection to graphics controllers orthe ASIC, the MAX14885E has two Supplies: VCC, a 5V ±5% supply, drives the VGA side interface; and the VL sup...
上传时间： 2013-10-23
上传用户：wuchunzhong
资源简介： Automotive batteries, industrial Power Supplies, distributedSupplies and wall transformers are all sources ofwide-ranging high voltage inputs. The easiest way to stepdown these sources is with a high voltage monolithicstep-down regulat...
上传时间： 2014-12-24
上传用户：Pzj
资源简介：应用 APPLICATIONS·电视机、录像机、音频设备、显示器、复印机、打印装置、游戏机及计算机等。·用于开关电源线性滤波器。·削除 TV、VTR、VCR及监听器泄漏杂音。·用于OA 设备、通信设备和其它器件。·TV set, recorder, sound-frequency equipment, show-s...
上传时间： 2013-10-23
上传用户：shizhanincc
资源简介：Integrated EMI/Thermal Design forSwitching Power SuppliesWei ZhangThesis submitted to the Faculty of theVirginia Polytechnic Institute and State Universityin partial fulfillment of the requirements for the degree of Integrated EMI/Thermal D...
上传时间： 2013-11-16
上传用户：萍水相逢
资源简介：The PW2312 is a high frequency, synchronous, rectified, step-down, Switch-Mode converter withinternal Power MOSFETs. It offers a very compact solution to achieve a 1.5A peak output currentover a wide input supply range, with excellent load ...
上传时间： 2022-02-11
上传用户：qingfengchizhu
资源简介： This document presents design techniques and reference circuits that Power Virtex™-4 FXRocketIO™ multi-gigabit transceivers (MGTs) operating at data rates below 3.125 Gb/s.When using multiple transceivers, it is sometimes preferred t...
上传时间： 2013-11-18
上传用户：huang111
资源简介： 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 topologiesa...
上传时间： 2013-10-16
上传用户：wayne595
资源简介： Low Power standby requirements are typically associatedwith battery-Powered systems. Automotive systems,for example, commonly require Power Supplies tomaintain output voltage regulation even under no-loadconditions—while drawing minim...
上传时间： 2013-11-20
上传用户：xinyuzhiqiwuwu
资源简介： The Power appetite of large TFT-LCDs appears to beinsatiable. Power Supplies must feed increasing numbersof transistors and improved display resolutions, and doso without taking much space.
上传时间： 2014-12-24
上传用户：小小小熊
资源简介： Linear Technology’s DC/DC step-down μModule®regulators are complete SwitchMode Power Supplies in asurface-mount package. They include the DC/DC controller,inductor, Power Switches and supporting circuitry.These highly integrated reg...
上传时间： 2013-10-22
上传用户：ztj182002
资源简介： In an increasing trend, telecommunications, networking,audio and instrumentation require low noise Power Supplies.In particular, there is interest in low noise, lowdropout linear regulators (LDO). These components Powernoise-sensitive ...
上传时间： 2013-10-30
上传用户：yeling1919
资源简介： In predominantly digital systems it is often necessaryto include linear circuit functions. Traditionally, separatePower Supplies have been used to run the linear components(see Box, “Linear Power Supplies—Past, Present,and Future”).
上传时间： 2013-11-04
上传用户：sdq_123
资源简介：When a system designer specifies a nonisolated dc/dc Powermodule, considering the needed input voltage range isequally as important as considering the required performanceattributes and features. Generally, nonisolated moduleshave either a ...
上传时间： 2014-12-24
上传用户：dragonhaixm
资源简介：Digitemp Jr. is a device that is designed to measure and report ambient temperature. When connected to an RS-232 port on any PC, it will periodically measure and report in ASCII form the ambient temperature in degrees Celsius. These tempera...
上传时间： 2013-10-20
上传用户：Maple
资源简介：The ISO7220 and ISO7221 are dual-channel digital isolators. To facilitate PCB layout, the channels are orientedin the same direction in the ISO7220 and in opposite directions in the ISO7221. These devices have a logic inputand output buffer...
上传时间： 2013-10-24
上传用户：hbsunhui
资源简介： Xilinx FPGAs require at least two Power Supplies: VCCINTfor core circuitry and VCCO for I/O interface. For the latestXilinx FPGAs, including Virtex-II Pro, Virtex-II and Spartan-3, a third auxiliary supply, VCCAUX may be needed. Inmost...
上传时间： 2013-10-22
上传用户：liu999666
资源简介： Abstract: Engineers often wish that radio susceptibility (RS) or radio immunity could be cured with an antibiotic, a vaccine, or someform of cure-all. Unfortunately, solving the RS problem is not that easy. Indeed, the laws of physics ...
上传时间： 2014-12-30
上传用户：旗鱼旗鱼
资源简介： Xilinx FPGAs require at least two Power Supplies: VCCINTfor core circuitry and VCCO for I/O interface. For the latestXilinx FPGAs, including Virtex-II Pro, Virtex-II and Spartan-3, a third auxiliary supply, VCCAUX may be needed. Inmost...
上传时间： 2013-10-22
上传用户：aeiouetla
资源简介：The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single Power supply over a wide range of voltages. Operation from sp...
上传时间： 2014-01-09
上传用户：zwei41
资源简介：Digital Control of High-Frequency Switched-Mode Power Converters-Wiley-IEEE Press (2015)
上传时间： 2018-09-15
上传用户：赛德克巴莱
资源简介：High-Speed, Low-Power Dual Operational Amplifier The AD826 features high output current drive capability of 50 mA min per amp, and is able to drive unlimited capacitive loads. With a low Power supply current of 15 mA ma...
上传时间： 2020-04-19
上传用户：su1254
