{"id":9313,"date":"2025-06-18T08:37:55","date_gmt":"2025-06-18T08:37:55","guid":{"rendered":"https:\/\/imiapower.com\/?p=9313"},"modified":"2025-06-23T03:26:17","modified_gmt":"2025-06-23T03:26:17","slug":"usb-pd-buyers-checklist-2025","status":"publish","type":"post","link":"https:\/\/imiapower.com\/ko\/usb-pd-buyers-checklist-2025\/","title":{"rendered":"USB PD\uc758 \uc7a0\uc7ac\ub825\uc744 \ud65c\uc6a9\ud558\uc138\uc694: 2025\ub144\uc744 \uc704\ud55c \uac80\uc99d\ub41c \uad6c\ub9e4\uc790 \uccb4\ud06c\ub9ac\uc2a4\ud2b8"},"content":{"rendered":"

\uc218\uc694\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ube60\ub978 \ucda9\uc804<\/strong>\u00a0\uadf8\ub9ac\uace0 \uc804\ub825 \ud6a8\uc728\uc801\uc778 \uc804\uc790 \uc81c\ud488<\/strong>\u00a0\uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uccd0 \uac00\uc18d\ud654\ub418\uace0 \uc788\ub294 USB PD(USB Power Delivery)\ub294 \ubcf4\ud3b8\uc801\uc778 \ud45c\uc900\uc73c\ub85c \uc790\ub9ac \uc7a1\uc558\uc2b5\ub2c8\ub2e4. OEM\/ODM \uc0dd\uc0b0\uc744 \uc704\ud55c \ucda9\uc804\uae30, \ucf00\uc774\ube14 \ub610\ub294 \uc784\ubca0\ub514\ub4dc \uc2dc\uc2a4\ud15c\uc744 \uacf5\uae09\ud558\ub294 \uacbd\uc6b0, USB PD \uc0dd\ud0dc\uacc4\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc774\uc81c \ud544\uc218\uc785\ub2c8\ub2e4. \uad6c\ub9e4\uc790\uc5d0\uac8c \uc911\uc694\ud55c \uc774\uc810<\/strong>.<\/p>\n

\uc774 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub294 \ub2f9\uc2e0\uc774 \uc54c\uc544\uc57c \ud560 \ubaa8\ub4e0 \uac83\uc744 \uac04\ub7b5\ud558\uac8c \uc124\uba85\ud569\ub2c8\ub2e4. PD \ud504\ub85c\ud1a0\ucf5c<\/strong>, \uba85\uc138\uc11c<\/strong>, \uadf8\ub9ac\uace0 \uad6c\uc131 \uc694\uc18c \uaddc\uc815 \uc900\uc218<\/strong> 2025\ub144\uc73c\ub85c \uc811\uc5b4\ub4e4\uba74\uc11c.<\/p>\n

USB \uc804\uc6d0 \uacf5\uae09: \uac1c\uc694<\/h2>\n

USB PD(\uc804\ub825 \uacf5\uae09)<\/strong>\u00a0\uc720\uc5f0\ud55c \ucda9\uc804 \ubc0f \uc804\ub825 \ud611\uc0c1 \ud504\ub85c\ud1a0\ucf5c\uc774 \ub0b4\uc7a5\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. USB-C \ucee4\ub125\ud130<\/strong>. \uc774\ub97c \ud1b5\ud574 \uc7a5\uce58\ub294 \ucd5c\ub300 \ucda9\uc804 \uc804\uc555\uacfc \uc804\ub958\ub97c \ub3d9\uc801\uc73c\ub85c \uc120\ud0dd\ud558\uc5ec \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 240\uc640\ud2b8<\/strong>\u00a0\uc544\ub798\uc5d0 USB PD 3.1<\/strong>\u00a0\uc0ac\uc591.<\/p>\n

\uc8fc\uc694 \uc774\uc810:<\/strong>\u00a0<\/strong>\ub450 \uac00\uc9c0 \ubaa8\ub450\uc5d0 \ud558\ub098\uc758 \ucf00\uc774\ube14 \ub370\uc774\ud130\uc640 \uc804\ub825<\/strong>. <\/strong>\uc7a5\uce58 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc804\ub825 \uacf5\uae09\uc744 \ud611\uc0c1\ud569\ub2c8\ub2e4. \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc591\ubc29\ud5a5 \ucda9\uc804<\/strong>. <\/strong>\ud65c\uc131\ud654\ud569\ub2c8\ub2e4 \ube60\ub978 \ucda9\uc804<\/strong> \ub178\ud2b8\ubd81, \ud734\ub300\ud3f0, \ubaa8\ub2c8\ud130 \ub4f1\uc5d0 \uc0ac\uc6a9 \uac00\ub2a5<\/p>\n

USB PD \ud504\ub85c\ud1a0\ucf5c\uc758 \uc9c4\ud654<\/h2>\n

\"USB<\/p>\n

\uad6c\ub9e4\uc790 \ud301: \uacf5\uae09\uc5c5\uccb4\uc758 \uc194\ub8e8\uc158\uc774 AVS(\uc870\uc815 \uac00\ub2a5 \uc804\uc555 \uacf5\uae09) \ubc0f PPS(\ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5 \uc804\uc6d0 \uacf5\uae09) \uae30\ub2a5\uc744 \uac16\ucd98 USB PD 3.1\uc744 \uc9c0\uc6d0\ud558\ub294\uc9c0 \ud56d\uc0c1 \ud655\uc778\ud558\uc138\uc694.<\/p>\n

USB-C: \ud558\ub4dc\uc6e8\uc5b4 \ubc31\ubcf8<\/h2>\n

USB PD\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. USB Type-C \ucee4\ub125\ud130<\/strong>, \uc54c\ub824\uc9c4 \uac83:\u00a0\uac00\uc5ed \ud50c\ub7ec\uadf8 \ub514\uc790\uc778<\/strong>. <\/strong>\ub192\uc740 \uc804\ub958 \uc6a9\ub7c9(\ucd5c\ub300 5A). \ud1b5\ud569 USB 3.1 \ubc0f USB 4 \ub370\uc774\ud130 \ud45c\uc900<\/strong><\/p>\n

\uc548\uc804 \ubc0f \uaddc\uc815 \uc900\uc218\ub97c \uc704\ud574 \ub2e4\uc74c\uc744 \uc694\uccad\ud558\uc138\uc694.\u00a0E-\ub9c8\ud06c USB-C \ucf00\uc774\ube14<\/strong>\u00a0(3A \uc774\uc0c1 \uc0ac\uc6a9 \uc2dc). USB-IF \uc778\uc99d<\/strong> \ubaa8\ub4e0 USB \ucf00\uc774\ube14 \ubc0f \ud3ec\ud2b8\uc6a9<\/p>\n

\ube60\ub978 \ucda9\uc804 \ubc0f \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58(PPS)<\/h2>\n

\ube60\ub978 \ucda9\uc804<\/strong>\u00a0USB PD\ub97c \ud1b5\ud574 \uc2a4\ub9c8\ud2b8\ud3f0\uacfc \ub178\ud2b8\ubd81\uc744 30\ubd84 \uc774\ub0b4\uc5d0 50~70%\uae4c\uc9c0 \ucda9\uc804\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. PPS\ub294 \uc2e4\uc2dc\uac04 \uc804\uc555\/\uc804\ub958 \uc81c\uc5b4\ub97c \ud1b5\ud574 \ub354\uc6b1 \ud5a5\uc0c1\ub41c \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uc5ec \ubc1c\uc5f4\uacfc \ubc30\ud130\ub9ac \ubd80\ud558\ub97c \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc0bc\uc131 \uac24\ub7ed\uc2dc S\/\ub178\ud2b8 \uc2dc\ub9ac\uc988, \uc0e4\uc624\ubbf8, \uadf8\ub9ac\uace0 PPS\ub97c \uc9c0\uc6d0\ud558\ub294 \ucd5c\uc2e0 \ub178\ud2b8\ubd81\uacfc \uac19\uc740 \uae30\uae30\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\ucc3e\uc544\ubcf4\uc138\uc694:<\/strong>\u00a0<\/strong>PPS\uac00 \uc788\ub294 GaN \ucda9\uc804\uae30. "PD\/PPS" \ub77c\ubca8\uc774 \ubd99\uc740 USB-C \ud3ec\ud2b8. \uc9c0\uc6d0 5V~20V \uc870\uc815 \uac00\ub2a5 \ucd9c\ub825<\/strong><\/p>\n

\uba40\ud2f0\ud3ec\ud2b8 & GaN USB PD \ucda9\uc804\uae30<\/a><\/h2>\n

\ub2e4\uc911 \ud3ec\ud2b8 USB PD \ucda9\uc804\uae30\ub97c \uc0ac\uc6a9\ud558\uba74 \uc5ec\ub7ec \uae30\uae30\ub97c \ub3d9\uc2dc\uc5d0 \ucda9\uc804<\/strong>\u00a0\uc18d\ub3c4\ub098 \uc804\ub825\uc5d0 \ud0c0\ud611\ud558\uc9c0 \uc54a\uace0 PD \ud504\ub85c\ud1a0\ucf5c\uc744 \uacb0\ud569\ud558\uba74 GaN(\uc9c8\ud654\uac08\ub968)<\/strong>\u00a0\uae30\uc220 \ud5a5\uc0c1: \ud6a8\uc728\uc131, \ud06c\uae30 \uac10\uc18c, \uc5f4 \uad00\ub9ac<\/p>\n

\uad6c\ub9e4\uc790 \uccb4\ud06c\ub9ac\uc2a4\ud2b8:<\/strong>\u00a0<\/strong>\ubaa8\ub4e0 USB-C \ud3ec\ud2b8 PD \uc9c0\uc6d0<\/strong>? \uc774\ub2e4 \uac08\ub968(GaN)<\/strong> \ub354 \ub098\uc740 \uc5f4 \uc131\ub2a5\uc744 \uc704\ud574 \uc0ac\uc6a9\ub418\ub098\uc694? \uc5ec\ub7ec \uae30\uae30\ub97c \uc548\uc804\ud558\uac8c \ucda9\uc804\ud560 \uc218 \uc788\ub3c4\ub85d \ud3ec\ud2b8\uac00 \ubd84\ub9ac\ub418\uc5b4 \uc788\ub098\uc694?<\/p>\n

\uaddc\uc815 \uc900\uc218 \ud14c\uc2a4\ud2b8 \ubc0f \uc778\uc99d<\/h2>\n

\uc218\uc785\uc5c5\uccb4\uc640 OEM\uc758 \uacbd\uc6b0 \uaddc\uc815 \uc900\uc218\ub294 \ub2e4\uc74c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc131\ub2a5<\/strong>\u00a0\uadf8\ub9ac\uace0 \ubc95\uc801 \uc548\uc804<\/strong>.<\/p>\n

\ud655\uc778\ud560 \uc0ac\ud56d:<\/strong>\u00a0<\/strong>USB-IF \uc778\uc99d<\/strong>\u00a0\ucda9\uc804\uae30, \ucf00\uc774\ube14, \ucee8\ud2b8\ub864\ub7ec\uc6a9. \ud328\uc2a4 USB PD \uaddc\uc815 \uc900\uc218 \ud14c\uc2a4\ud2b8 \ubaa8\uc74c(CTS)<\/strong>. <\/strong>E \ub9c8\ud06c\uac00 \uc788\ub294 USB-C \ucf00\uc774\ube14. \uacfc\uc804\uc555 \ubcf4\ud638<\/strong>\u00a0\uadf8\ub9ac\uace0 \ub2e8\ub77d \uc548\uc804<\/strong><\/p>\n

\ucd94\ucc9c:<\/strong> \ub300\ub7c9 \uc8fc\ubb38\ud558\uae30 \uc804\uc5d0 \uaddc\uc815 \uc900\uc218 \ubcf4\uace0\uc11c\ub098 \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \uc694\uccad\ud558\uc138\uc694.<\/p>\n

2025\ub144 B2B \uc18c\uc2f1 \uace0\ub824 \uc0ac\ud56d<\/h2>\n

\ub2e4\uc74c USB PD \uc81c\ud488\uc744 \uc8fc\ubb38\ud558\uae30 \uc804\uc5d0 \uacf5\uae09\uc5c5\uccb4\uac00 \ub2e4\uc74c \uc0ac\ud56d\uc744 \ud3ec\ud568\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.\u00a0PD 3.1 \uc9c0\uc6d0<\/strong>\u00a0\ucd5c\ub300 240W. \uc8fc\uc694 \uc2a4\ub9c8\ud2b8\ud3f0 \ube0c\ub79c\ub4dc\ub97c \uc704\ud55c PPS \uae30\ub2a5. \ubaa8\ub4e0 \ucf00\uc774\ube14\uc5d0 \ub300\ud55c USB-IF \uc778\uc99d. \uc5f4 \ud6a8\uc728\uc744 \uc704\ud55c GaN \uce69 \ud1b5\ud569. \ub2e4\uc911 \ud3ec\ud2b8 PD \ucd9c\ub825. PD \ucee8\ud2b8\ub864\ub7ec<\/strong>\u00a0\uc784\ubca0\ub514\ub4dc \uc81c\ud488\uc6a9. USB-C \ucf00\uc774\ube14 \ud488\uc9c8(E \ub9c8\ud06c, \ucc28\ud3d0, \uc778\uc99d). AVS\ub97c \ud1b5\ud55c \uc804\uc555 \ud611\uc0c1 \uc9c0\uc6d0<\/p>\n

\ub9c8\uc9c0\ub9c9 \uc0dd\uac01<\/h2>\n

USB PD\uac00 \uae00\ub85c\ubc8c \ucda9\uc804 \ud45c\uc900\uc774 \ub418\uba74\uc11c \uad6c\ub9e4\uc790\ub294 \uc640\ud2b8 \uc218\ubfd0\ub9cc \uc544\ub2c8\ub77c \ud504\ub85c\ud1a0\ucf5c<\/strong>, \uaddc\uc815 \uc900\uc218<\/strong>, \uadf8\ub9ac\uace0 \uc5f4 \uc124\uacc4<\/strong>\u00a0\ubaa8\ub4e0 USB-C \uae30\uae30 \ub4a4\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc18c\uc2f1\uc744 \ud558\uace0 \uc788\ub2e4\uba74 USB-C \ucda9\uc804\uae30, \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5 \uc804\uc6d0 \uc194\ub8e8\uc158 \ub610\ub294 \uc784\ubca0\ub514\ub4dc PD \uc2dc\uc2a4\ud15c<\/strong>\uacf5\uae09\uc5c5\uccb4\uac00 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \ucd5c\uc2e0 USB PD \ud45c\uc900<\/strong>\u00a0\uc801\uc808\ud55c \uc790\uaca9\uc99d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

2025\ub144 \ud544\ub3c5 USB PD \uad6c\ub9e4 \uac00\uc774\ub4dc. \ub2e4\uc74c \uc8fc\ubb38 \uc804\uc5d0 PD 3.1 \uc0ac\uc591, PPS \uc9c0\uc6d0, GaN \ucda9\uc804\uae30 \ubc0f \uc778\uc99d \ud544\uc218 \uc0ac\ud56d\uc744 \uc774\ud574\ud558\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":9316,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[361],"tags":[],"class_list":["post-9313","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/imiapower.com\/ko\/wp-json\/wp\/v2\/posts\/9313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/imiapower.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/imiapower.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/imiapower.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/imiapower.com\/ko\/wp-json\/wp\/v2\/comments?post=9313"}],"version-history":[{"count":8,"href":"https:\/\/imiapower.com\/ko\/wp-json\/wp\/v2\/posts\/9313\/revisions"}],"predecessor-version":[{"id":9338,"href":"https:\/\/imiapower.com\/ko\/wp-json\/wp\/v2\/posts\/9313\/revisions\/9338"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/imiapower.com\/ko\/wp-json\/wp\/v2\/media\/9316"}],"wp:attachment":[{"href":"https:\/\/imiapower.com\/ko\/wp-json\/wp\/v2\/media?parent=9313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/imiapower.com\/ko\/wp-json\/wp\/v2\/categories?post=9313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/imiapower.com\/ko\/wp-json\/wp\/v2\/tags?post=9313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}