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大小: 5.08MB文件類型: .rar金幣: 2下載: 0 次發(fā)布日期: 2023-11-08
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- 標(biāo)簽: 開關(guān)電源??反激??課程設(shè)計(jì)??
資源簡介
開關(guān)電源芯片UC3844,包括Saber仿真圖、word等
設(shè)計(jì)要求:
電源設(shè)計(jì)要求
輸入電壓:U_in = 40~60V;
額定輸出電壓:U_out = 12V;
額定輸出電流:I_out= 2A;
開關(guān)頻率:f=50kHz;
紋波電壓:U_r=±120mV
限制條件
由于本課程設(shè)計(jì)主要是實(shí)現(xiàn)閉環(huán)的反激變換器的原理,故在參考了課程教材以及部分電源手冊后,做出以下限制條件來簡化模型的建立:
設(shè)變壓器為線性變壓器,忽略磁芯材料、間隙等復(fù)雜的計(jì)算條件。
設(shè)輸入為穩(wěn)定的直流源,略去前級整流電路。
設(shè)電路中的電容、電阻和電感為理想元器件。
設(shè)變壓器的耦合程度為99%。
設(shè)閉環(huán)采用非隔離的直接反饋。

代碼片段和文件信息
?屬性????????????大小?????日期????時(shí)間???名稱
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????..A..H.???????162??2019-06-06?16:01??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\00.Word\~$電源課程設(shè)計(jì).docx
?????文件?????518134??2019-06-24?13:45??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\00.Word\開關(guān)電源課程設(shè)計(jì).docx
?????文件???????7629??2019-05-15?09:38??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\RCD.png
?????文件??????35773??2019-05-15?09:38??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\rcd.vsdx
?????文件??????22492??2019-05-13?19:55??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\UC3844.png
?????文件??????62384??2019-05-10?18:05??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\UC3844內(nèi)部.png
?????文件??????30748??2019-05-12?20:54??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\反激變換器原理圖.pdf
?????文件??????30130??2019-05-12?20:54??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\反激變換器原理圖.png
?????文件??????51882??2019-05-10?17:27??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\反激變換器原理圖.vsdx
?????文件??????33854??2019-05-13?17:25??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\變壓器參數(shù)設(shè)置.png
?????文件??????36604??2019-05-13?17:11??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\變壓器電流波形.png
?????文件??????53645??2019-05-13?17:22??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\變壓器電流波形2.png
?????文件??????59653??2019-05-13?20:38??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\開關(guān)管柵極信號(hào)png.png
?????文件??????85750??2019-05-13?17:24??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\整機(jī)電路圖.png
?????文件??????53567??2019-05-13?19:55??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\新建?Microsoft?Visio?繪圖.vsdx
?????文件??????47301??2019-05-13?17:06??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\負(fù)載電壓變化波形.png
?????文件??????70691??2019-05-13?17:10??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\負(fù)載紋波電壓.png
?????文件?????261882??2019-05-10?21:12??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\02.Reference\datasheet.eeworld.com.cn_fci_204262_uc3844a.pdf
?????文件????1834451??2019-05-10?18:14??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\02.Reference\U-100A?UC3842_3_4_5?提供低成本電流模式控制.pdf
?????文件????1960468??2019-05-10?11:52??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\02.Reference\開關(guān)電源中變壓器的Saber仿真輔助設(shè)計(jì)一:反激.pdf
?????文件????????200??2019-05-17?10:59??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\03.Saber_Code\Flyback_RCC\flyback_uc3844_rcc.ai_dsn
?????文件??????40799??2019-05-17?10:59??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\03.Saber_Code\Flyback_RCC\flyback_uc3844_rcc.ai_sch
?????文件?????????64??2019-06-06?16:38??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\03.Saber_Code\Flyback_RCC\sketch.log
?????文件?????532984??2019-05-03?09:35??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\03.Saber_Code\Flyback_RCC\UC3844.pdf
?????目錄??????????0??2019-06-16?19:13??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\03.Saber_Code\Flyback_RCC
?????目錄??????????0??2019-06-24?13:45??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\00.Word
?????目錄??????????0??2019-06-16?19:13??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture
?????目錄??????????0??2019-06-16?19:13??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\02.Reference
?????目錄??????????0??2019-06-16?19:13??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\03.Saber_Code
?????目錄??????????0??2019-06-16?19:13??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)
............此處省略3個(gè)文件信息
-----------?---------??----------?-----??----
????..A..H.???????162??2019-06-06?16:01??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\00.Word\~$電源課程設(shè)計(jì).docx
?????文件?????518134??2019-06-24?13:45??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\00.Word\開關(guān)電源課程設(shè)計(jì).docx
?????文件???????7629??2019-05-15?09:38??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\RCD.png
?????文件??????35773??2019-05-15?09:38??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\rcd.vsdx
?????文件??????22492??2019-05-13?19:55??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\UC3844.png
?????文件??????62384??2019-05-10?18:05??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\UC3844內(nèi)部.png
?????文件??????30748??2019-05-12?20:54??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\反激變換器原理圖.pdf
?????文件??????30130??2019-05-12?20:54??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\反激變換器原理圖.png
?????文件??????51882??2019-05-10?17:27??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\反激變換器原理圖.vsdx
?????文件??????33854??2019-05-13?17:25??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\變壓器參數(shù)設(shè)置.png
?????文件??????36604??2019-05-13?17:11??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\變壓器電流波形.png
?????文件??????53645??2019-05-13?17:22??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\變壓器電流波形2.png
?????文件??????59653??2019-05-13?20:38??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\開關(guān)管柵極信號(hào)png.png
?????文件??????85750??2019-05-13?17:24??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\整機(jī)電路圖.png
?????文件??????53567??2019-05-13?19:55??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\新建?Microsoft?Visio?繪圖.vsdx
?????文件??????47301??2019-05-13?17:06??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\負(fù)載電壓變化波形.png
?????文件??????70691??2019-05-13?17:10??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture\負(fù)載紋波電壓.png
?????文件?????261882??2019-05-10?21:12??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\02.Reference\datasheet.eeworld.com.cn_fci_204262_uc3844a.pdf
?????文件????1834451??2019-05-10?18:14??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\02.Reference\U-100A?UC3842_3_4_5?提供低成本電流模式控制.pdf
?????文件????1960468??2019-05-10?11:52??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\02.Reference\開關(guān)電源中變壓器的Saber仿真輔助設(shè)計(jì)一:反激.pdf
?????文件????????200??2019-05-17?10:59??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\03.Saber_Code\Flyback_RCC\flyback_uc3844_rcc.ai_dsn
?????文件??????40799??2019-05-17?10:59??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\03.Saber_Code\Flyback_RCC\flyback_uc3844_rcc.ai_sch
?????文件?????????64??2019-06-06?16:38??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\03.Saber_Code\Flyback_RCC\sketch.log
?????文件?????532984??2019-05-03?09:35??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\03.Saber_Code\Flyback_RCC\UC3844.pdf
?????目錄??????????0??2019-06-16?19:13??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\03.Saber_Code\Flyback_RCC
?????目錄??????????0??2019-06-24?13:45??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\00.Word
?????目錄??????????0??2019-06-16?19:13??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\01.Picture
?????目錄??????????0??2019-06-16?19:13??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\02.Reference
?????目錄??????????0??2019-06-16?19:13??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)\03.Saber_Code
?????目錄??????????0??2019-06-16?19:13??開關(guān)電源課程設(shè)計(jì)(小功率單端反激式開關(guān)電源)
............此處省略3個(gè)文件信息
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