{"id":146970,"date":"2024-04-27T13:05:46","date_gmt":"2024-04-27T13:05:46","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%eb%b9%84%ea%b2%a9%eb%a6%ac-dc-dc-%ec%bb%a8%eb%b2%84%ed%84%b0\/"},"modified":"2024-04-27T13:05:53","modified_gmt":"2024-04-27T13:05:53","slug":"%eb%b9%84%ea%b2%a9%eb%a6%ac-dc-dc-%ec%bb%a8%eb%b2%84%ed%84%b0","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%eb%b9%84%ea%b2%a9%eb%a6%ac-dc-dc-%ec%bb%a8%eb%b2%84%ed%84%b0\/","title":{"rendered":"\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130"},"content":{"rendered":"<p class=\"sidekick\">\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130\uc758 \uac1c\ub150, \uc8fc\uc694 \uc720\ud615 \ubc0f \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\uace0, \ud604\ub300 \uc804\uc790 \uc7a5\uce58\uc5d0 \ub300\ud55c \uc911\uc694\uc131\uacfc \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\ub97c \ub2e4\ub8e8\ub294 \uae30\uc0ac\uc785\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\ube44\uaca9\ub9ac-DC-DC-\ucee8\ubc84\ud130.png\" alt=\"\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130\"\/><\/p>\n<h2>\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n<p>\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130\ub294 \uc804\uae30\uc801 \uc5d0\ub108\uc9c0\ub97c \ud55c \uc804\uc555 \ub808\ubca8\uc5d0\uc11c \ub2e4\ub978 \ub808\ubca8\ub85c \ubcc0\ud658\uc2dc\ud0a4\ub294 \uc804\uc790 \uc7a5\uce58\uc785\ub2c8\ub2e4. &#8216;\ube44\uaca9\ub9ac(Non-isolated)&#8217;\ub77c\ub294 \uc6a9\uc5b4\ub294 \uc785\ub825\uacfc \ucd9c\ub825\uc774 \uc804\uae30\uc801\uc73c\ub85c \uc9c1\uc811 \uc5f0\uacb0\ub418\uc5b4 \uc788\uc74c\uc744 \uc758\ubbf8\ud558\uba70, \ubcc0\ud658 \uacfc\uc815\uc5d0\uc11c \uc808\uc5f0\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\ub2e4\ub294 \uc810\uc744 \uc2dc\uc0ac\ud569\ub2c8\ub2e4. \ube44\uaca9\ub9ac\ud615 \ucee8\ubc84\ud130\ub294 \ubcf4\ud1b5 \uc804\uc555\uc744 \uac15\ud654(Step-Up)\uc2dc\ud0a4\uac70\ub098 \uac10\uc18c(Step-Down)\uc2dc\ud0a4\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uc7a5\uce58\ub4e4\uc740 \ud734\ub300\ud3f0 \ucda9\uc804\uae30, \ub178\ud2b8\ubd81 \uc804\uc6d0 \uc5b4\ub311\ud130, \uc790\ub3d9\ucc28\uc758 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \ub4f1 \ub2e4\uc591\ud55c \uc804\uc790 \uae30\uae30\uc5d0\uc11c \ucc3e\uc544\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130\uc758 \uc8fc\uc694 \uc720\ud615<\/h2>\n<ul>\n<li><strong>\ubc85 \ucee8\ubc84\ud130 (Buck Converter):<\/strong> \uc785\ub825 \uc804\uc555\uc744 \ub0ae\ucd94\ub294\ub370 \uc0ac\uc6a9\ub418\uba70, &#8216;\uac10\uc555 \ucee8\ubc84\ud130&#8217;\ub77c\uace0\ub3c4 \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ubd80\uc2a4\ud2b8 \ucee8\ubc84\ud130 (Boost Converter):<\/strong> \uc785\ub825 \uc804\uc555\uc744 \ub192\uc774\ub294\ub370 \uc0ac\uc6a9\ub418\uba70, &#8216;\uc2b9\uc555 \ucee8\ubc84\ud130&#8217;\ub77c\uace0\ub3c4 \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ubc85-\ubd80\uc2a4\ud2b8 \ucee8\ubc84\ud130 (Buck-Boost Converter):<\/strong> \uc785\ub825 \uc804\uc555\uc744 \ub192\uc774\uac70\ub098 \ub0ae\ucd9c \uc218 \uc788\ub294 \uc720\uc5f0\ud55c \ucee8\ubc84\ud130\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>SEPIC \ucee8\ubc84\ud130 (Single-Ended Primary-Inductor Converter):<\/strong> \ubc85-\ubd80\uc2a4\ud2b8 \ucee8\ubc84\ud130\uc640 \ube44\uc2b7\ud558\uc9c0\ub9cc, \ucd9c\ub825 \uc804\uc555\uc774 \uc785\ub825 \uc804\uc555\uacfc \uac19\uc740 \uadf9\uc131\uc744 \uac00\uc9d1\ub2c8\ub2e4.<\/li>\n<li><strong>\uce58\ud06c \ucee8\ubc84\ud130 (Cuk Converter):<\/strong> \ud6a8\uc728\uc801\uc778 \uc804\uc555 \ubcc0\ud658\uc744 \uc704\ud574 \ucd95\uc804\uae30\ub97c \uc0ac\uc6a9\ud558\ub294 \ucee8\ubc84\ud130\uc785\ub2c8\ub2e4. \ubc85-\ubd80\uc2a4\ud2b8\uc640 \uc720\uc0ac\ud558\uac8c \uc791\ub3d9\ud558\uc9c0\ub9cc, \ub354 \ub098\uc740 \uc804\uc555 \ub9ac\ud50c \ud2b9\uc131\uc744 \uac00\uc9d1\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n<p>\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130\ub294 \uc8fc\ub85c \uc2a4\uc704\uce6d \uc6d0\ub9ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc2a4\uc704\uce60\ub54c \ubc1c\uc0dd\ud558\ub294 \uc804\uc555\uacfc \uc804\ub958\ub97c \uc81c\uc5b4\ud558\uae30 \uc704\ud574 \uc778\ub355\ud130, \uce90\ud328\uc2dc\ud130, \ub2e4\uc774\uc624\ub4dc \ubc0f \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc640 \uac19\uc740 \uc804\uc790 \ubd80\ud488\ub4e4\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubc85 \ucee8\ubc84\ud130\uc758 \uae30\ubcf8 \ud68c\ub85c\ub294 \uc2a4\uc704\uce58(\ubcf4\ud1b5 MOSFET), \uc778\ub355\ud130, \ub2e4\uc774\uc624\ub4dc, \uce90\ud328\uc2dc\ud130\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc2a4\uc704\uce58\uc758 \uc810\ub4f1\uacfc \uc18c\ub4f1\uc744 \ud1b5\ud574 \uc5d0\ub108\uc9c0\uac00 \uc778\ub355\ud130\uc5d0 \uc800\uc7a5\ub418\uc5c8\ub2e4\uac00 \ubc29\ucd9c\ub428\uc73c\ub85c\uc368 \uc5f0\uc18d\uc801\uc778 \ucd9c\ub825 \uc804\uc555\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130\uc758 \uc911\uc694\uc131<\/h2>\n<p>\ud604\ub300 \uc804\uc790 \uc7a5\uce58\ub294 \ub2e4\uc591\ud55c \uc804\uc555 \uac12\uc744 \uc694\uad6c\ud558\uba70, \uc774\uc804\uc5d0\ub294 \ubcf5\uc7a1\ud55c \ubcc0\uc555\uae30\ub098 \ubb34\uac70\uc6b4 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud574\uc57c\ub9cc \ud588\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130\ub294 \uadf8\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud574\uc8fc\uc5b4 \uc791\uace0 \ud6a8\uc728\uc801\uc774\uba70 \uacbd\uc81c\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucee8\ubc84\ud130\ub4e4\uc740 \uc804\ub825 \uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\uba74\uc11c\ub3c4 \ud544\uc694\ud55c \uc804\uc555\uc744 \uc815\ud655\ud788 \uacf5\uae09\ud560 \uc218 \uc788\uc5b4 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0a4\uba70, \ubaa8\ubc14\uc77c \uae30\uae30\uc758 \ubc30\ud130\ub9ac \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uace0 \ucc28\ub7c9\uc758 \uc804\ub825 \uc2dc\uc2a4\ud15c\uc744 \uac1c\uc120\ud558\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130\uc758 \uc751\uc6a9<\/h2>\n<p>\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc751\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\ud734\ub300\uc6a9 \uc804\uc790 \uc7a5\uce58: \uc2a4\ub9c8\ud2b8\ud3f0, \ud0dc\ube14\ub9bf, \ub178\ud2b8\ubd81 \ub4f1\uc758 \uc7a5\uce58 \ub0b4\ubd80\uc5d0\uc11c \ub2e4\uc591\ud55c \uc804\uc555\ub4e4\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc790\ub3d9\ucc28 \uc0b0\uc5c5: \ucc28\ub7c9 \ub0b4\uc758 \uc804\uc790 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \uc548\uc815\uc801\uc778 \uc804\uc6d0 \uacf5\uae09\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc2b9\uc555 \ucee8\ubc84\ud130 (Boost Converter): \uac01\uc885 \uc13c\uc11c\uc640 \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uac00 \ud544\uc694\ub85c \ud558\ub294 \uc815\ubc00\ud55c \uc804\uc555\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub300\uccb4 \uc5d0\ub108\uc9c0: \ud0dc\uc591\uad11 \ud328\ub110\uc774\ub098 \ud48d\ub825 \ud130\ube48\uacfc \uac19\uc740 \uc7ac\uc0dd \uc5d0\ub108\uc9c0 \uc18c\uc2a4\uc5d0\uc11c \uc0dd\uc131\ub41c \uc804\uc555\uc744 \ubcc0\ud658\ud558\uace0 \uc870\uc808\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc751\uc6a9 \uc804\uc790: LED \ub4dc\ub77c\uc774\ubc84\ub098 \uc5ec\ub7ec \uc804\uc790 \ud68c\ub85c\uc758 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p>\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130\ub294 \ud604\ub300 \uc804\uc790 \uae30\uc220\uc758 \ubc1c\uc804\uc5d0 \ud544\uc218\uc801\uc778 \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc73c\uba70, \uadf8 \uc0ac\uc6a9 \ubc94\uc704\ub294 \uacc4\uc18d\ud574\uc11c \ud655\uc7a5\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ud574\ud558\uae30 \uc26c\uc6b4 \uc124\uacc4\uc640 \uc791\ub3d9 \uc6d0\ub9ac \ub355\ubd84\uc5d0, \ub354 \ub9ce\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uae30\uc220\uc790\ub4e4\uc774 \uc774\ub7ec\ud55c \ucee8\ubc84\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud601\uc2e0\uc801\uc778 \uae30\uc220 \uc194\ub8e8\uc158\uc744 \uac1c\ubc1c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130\uc758 \uac1c\ub150, \uc8fc\uc694 \uc720\ud615 \ubc0f \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\uace0, \ud604\ub300 \uc804\uc790 \uc7a5\uce58\uc5d0 \ub300\ud55c \uc911\uc694\uc131\uacfc \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\ub97c \ub2e4\ub8e8\ub294 \uae30\uc0ac\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":172610,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-146970","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-88","tag-89","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130 | \uc791\ub3d9 \ubc29\uc2dd, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc7a5\uc810<\/title>\n<meta name=\"description\" content=\"\ube44\uaca9\ub9ac DC-DC \ucee8\ubc84\ud130\uc758 \uac1c\ub150, \uc8fc\uc694 \uc720\ud615 \ubc0f \uc791\ub3d9 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\uace0, \ud604\ub300 \uc804\uc790 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name=\"twitter:data1\" content=\"Matan\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ko\/#website\",\"url\":\"https:\/\/www.electricity-magnetism.org\/ko\/\",\"name\":\"Electricity - Magnetism\",\"description\":\"All about electricity and magnetism.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.electricity-magnetism.org\/ko\/?s={search_term_string}\"},\"query-input\":\"required 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