电源设计资料

电源设计资料Tag内容描述：<p>1、目前比较流行的低成本、超小占用空间方案设计基本都是采用PSR原边反馈反激式，通过原边反馈稳压省掉电压反馈环路（TL431和光耦）和较低的EMC辐射省掉Y电容，不仅省成本而且省空间，得到很多电源工程师采用。比较是新技术，目前针对PSR原边反馈开关电源方案设计的相关讯息在行业中欠缺。下面结合实际来讲讲我对PSR原边反馈开关电源设计的“独特”方法以实际为基础。要求条件：全电压输入，输出5V/1A，符合能源之星2之标准，符合IEC60950和EN55022安规及EMC标准。因充电器为了方便携带，一般都要求小体积，所以针对5W的开关电源充电器一般都。</p><p>2、逆變器逆變器 逆變器是變頻器最後一個環節 其後與馬達相聯 它最終產生適當的輸出電壓 變頻器通過使輸出電壓適應負載的辦法 保証在整個控制範圍內提供良好的運行條件 這方 法是將馬達的勵磁維持在最佳值 逆變器可以從。</p><p>3、PRODUCT SELECTION GUIDE 2001 A Y A G E O C O M P A N Y This Selection Guide offers an overview of the product ranges made by FERROXCUBE It contains short form data for quick selection by development e。</p><p>4、Lloyd Dixon Summary The control loop design approach from previous Unitrode Seminars is used to achieve optimized preregulator performance Techniques for input current sensing and control are discusse。</p><p>5、March 1999Mixed Signal Products Application Report SLVA057 IMPORTANT NOTICE Texas Instruments and its subsidiaries TI reserve the right to make changes to their products or to discontinue any product。</p><p>6、電流模式DC DC Converter設計 寧靜 內容標題導覽 何謂電流模式控制 電流模式控制的優點與理由 電感電流的檢測方法 Sub Harmonic發振與Slope補償對策 電流模式DC DC Converter的電感設計實例 電感與位相補正電路的設。</p><p>7、第四章 仪器使用指南 引言 开关电源开发 生产检验都要使用仪器测试 正确使用仪器设备进行测量 正确读取数据 并利用 获得的数据进行分析计算是十分重要的 4 1 读数处理读数处理 我们用一个数字电压表测量一个电源的直。</p><p>8、SC338 A Ultra Low Output Voltage Dual Linear FET Controller POWER MANAGEMENT Revision November 12 2004 DescriptionFeatures The SC338 A is an ultra low output voltage dual power supply controller desi。</p><p>9、Application Note AN 4147 Design Guidelines for RCD Snubber of Flyback Converters 2006 Fairchild Semiconductor C Rev 1 1 0 Abstract This article presents some design guidelines for the RCD snubber of f。</p><p>10、143 980706 Specifi cations which provide more details for the proper and safe use of the described product are available upon request All specifi cations are subject to change without notice Ferrite。</p><p>11、第七章 辅助电路和监控电路设计 7 1 概述概述 除了功率电路电路以外 保证功率电路正常工作的外围电路对电源正常工作也是非常重要 这些电 路包括控制和检测电路 辅助电源 缓冲电路 显示和检测电路以及各种保护电路 这。</p><p>12、March 1999Mixed Signal Products Application Report SLVA059 IMPORTANT NOTICE Texas Instruments and its subsidiaries TI reserve the right to make changes to their products or to discontinue any product。</p><p>13、Evaluates MAX1844 MAX1844 Evaluation Kit Maxim Integrated Products1 19 2080 Rev 0 07 01 General Description The MAX1844 evaluation kit EV kit demonstrates the MAX1844 s standard 4A application circuit。</p><p>14、Device Operating Temperature RangePackage SEMICONDUCTOR TECHNICAL DATA SINGLE SUPPLY LOW POWER DUAL COMPARATORS ORDERING INFORMATION LM293D LM393D TA 25 to 85 C TA 0 to 70 C SO 8 Plastic DIP PIN CONNE。</p><p>15、Bulletin No CG 04 TESTING MAGNETIC CORES A PRESENTATION OF STANDARD TESTING METHODS FOR MAGNETIC CORES OF VARIOUS MATERIALS AND GEOMETRIES Robert G Noah Magnetics Division of Spang permeability is cal。</p>