{"id":15364,"date":"2020-12-25T09:01:11","date_gmt":"2020-12-25T00:01:11","guid":{"rendered":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/?p=15364"},"modified":"2023-05-26T05:39:16","modified_gmt":"2023-05-25T20:39:16","slug":"usb-power-delivery","status":"publish","type":"post","link":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/2020\/12\/25\/usb-power-delivery\/","title":{"rendered":"USB Power Delivery"},"content":{"rendered":"

\u6700\u8fd1\u3001\u5c71\u3067\u7121\u7dda\u3092\u3059\u308b\u4ef2\u9593\u3067\u8a71\u984c\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u304cUSB PD\u96fb\u6e90\u3067\u3059\u3002\u30e2\u30ce\u3068\u3057\u3066\u306f\u3001\u4e00\u898b\u3059\u308b\u3068\u5358\u306a\u308b\u30e2\u30d0\u30a4\u30eb\u30d0\u30c3\u30c6\u30ea\u30fc\u3067\u3059\u304c\u3001\u300c\u96fb\u6c60\u300d\u306e\u30a4\u30e1\u30fc\u30b8\u3092\u5237\u65b0\u3059\u308b\u9032\u5316\u3092\u611f\u3058\u3066\u3044\u307e\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u3053\u306e\u96fb\u6c60\u306b\u306fUSB-C\u306ePower Delivery (PD)\u306e\u30dd\u30fc\u30c8\u304c\u3042\u308a\u3001\u3053\u3053\u3092\u901a\u3058\u3066\u5145\u96fb\u3068\u4f9b\u7d66\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

USB-C\u3067\u3042\u308c\u3070\u901a\u5e38\u306eUSB\u7aef\u5b50\u306e\u5c0f\u578b\u5316\u3060\u304b\u30895V\u3057\u304b\u51fa\u3066\u6765\u306a\u3044\u306e\u3067\u306f\uff1f\u3068\u3057\u304b\u601d\u3063\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u5b9f\u306f\u6700\u5927DC20V\u300160W\u304c\u53d6\u308c\u307e\u3059\u3002\uff08USB-C\u3068PD\u306e\u898f\u683c\u3067\u306f\u6700\u5927100W\u3067\u79c1\u304c\u6301\u3063\u3066\u3044\u308bUSB PD\u96fb\u6e90\u306f60W\u3067\u3059\u3002\uff09<\/p>\n

\u3053\u308c\u3092\u805e\u304f\u3060\u3051\u3067\u30ef\u30af\u30ef\u30af\u3057\u307e\u3059\u306d\u3002\u3000\u3053\u306eUSB PD\u96fb\u6e90\u306b\u4f7f\u7528\u3059\u308b\u30b1\u30fc\u30d6\u30eb\u306b\u306f\u4e21\u7aefUSB-C\u306e\u30b1\u30fc\u30d6\u30eb\u306e\u4ed6\u306b\u3082\u3001\u4e0b\u306e\u5199\u771f\u306e\u3088\u3046\u306a\u7247\u7aefUSB-C\u306e\u30d7\u30e9\u30b0\u3067\u53cd\u5bfe\u5074\u306f\u4e38\u578b\u306e\u7aef\u5b50\uff085.5\/2.5mm\uff09\u304c\u3064\u3044\u3066\u3044\u308b\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u30c8\u30ea\u30ac\u30fc\u30b1\u30fc\u30d6\u30eb\u3068\u3044\u3046\u3088\u3046\u3067\u3001\u3053\u306e\u30b1\u30fc\u30d6\u30eb\u3092\u53d6\u308a\u63db\u3048\u308b\u3053\u3068\u3067\u51fa\u529b\u96fb\u5727\u304c\u5909\u3048\u3089\u308c\u307e\u3059\u3002\u306a\u304a\u3053\u306e\u30b3\u30cd\u30af\u30bf\u30fc\u3060\u3068IC-705\u306b\u3061\u3087\u3046\u3069\u5408\u3063\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u305d\u306e\u307e\u307e\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

USB PD\u30d0\u30c3\u30c6\u30ea\u30fc\u3084USB PD\u5145\u96fb\u5668\u3068\u901a\u4fe1\u3092\u884c\u3063\u3066\u96fb\u5727\u3092\u6c7a\u5b9a\u3057\u4f9b\u7d66\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u96fb\u5727\u3054\u3068\u306b\u5c02\u7528\u306e\u30b1\u30fc\u30d6\u30eb\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u79c1\u304c\u30c8\u30ea\u30ac\u30fc\u30b1\u30fc\u30d6\u30eb\u3068\u3057\u3066\u8cfc\u5165\u3057\u305f\u306e\u306f12V\u300115V\u305d\u3057\u306620V\u3067\u3059\u300212V\u306815V\u306f\u7121\u7dda\u6a5f\u7528\u3067\u300120V\u306f\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u7528\u3067\u3059\u3002<\/p>\n

\u3053\u308c\u306b\u5408\u308f\u305b\u3066\u3001\u3069\u3046\u3044\u3046\u4ed5\u7d44\u307f\u306a\u306e\u304b\u81ea\u5206\u3067\u7406\u89e3\u3059\u308b\u305f\u3081\u306bUSB-C\u306e\u30c6\u30b9\u30bf\u30fc\u3082\u8cfc\u5165\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u307e\u305a\u5358\u306bUSB-C\u7aef\u5b50\u3067\u51fa\u529b\u96fb\u5727\u3092\u8a08\u3063\u3066\u307f\u308b\u30685V\u304c\u51fa\u529b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u901a\u5e38\u306eUSB\u7aef\u5b50\u3068\u540c\u3058\u3067\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u305d\u3053\u306b\u5145\u96fb\u7aef\u5b50\u304cUSB-C\u306e\u30b9\u30de\u30db\uff08Google\u306ePixela4a\uff09\u3092\u63a5\u7d9a\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u3000\u3059\u308b\u3068\u96fb\u5727\u306f9V\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u3053\u3053\u3067\u4f7f\u3063\u3066\u3044\u308bUSB-C\u30b1\u30fc\u30d6\u30eb\u306f\u901a\u5e38\u306e\u3082\u306e\u3067\u3059\u306e\u3067USB PD\u96fb\u6e90\u3068\u30b9\u30de\u30db\u304c\u901a\u4fe1\u3057\u3066\u5145\u96fb\u96fb\u5727\u30929V\u306b\u5909\u66f4\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u3000\u3053\u306e\u305f\u3081\u30b9\u30de\u30db\u306e\u6025\u901f\u5145\u96fb\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u4ed5\u7d44\u307f\u306e\u3088\u3046\u3067\u3059\u3002\u30b9\u30de\u30db\u306e\u3088\u3046\u306a\u96fb\u5b50\u6a5f\u5668\u3084\u30b1\u30fc\u30d6\u30eb\u81ea\u4f53\u304c\u4ffa\u306b\u4f55V\u304f\u308c\u3068\u8981\u6c42\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u3059\u3002<\/p>\n

\u540c\u69d8\u306b12V\u306e\u30c8\u30ea\u30ac\u30fc\u30b1\u30fc\u30d6\u30eb\u3092\u63a5\u7d9a\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

USB PD\u96fb\u6e90\u304b\u3089\u306e\u51fa\u529b\u306f12V\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3000\u51fa\u529b\u7aef\u3092\u30c6\u30b9\u30bf\u30fc\u3067\u898b\u3066\u307f\u308b\u306812V\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u540c\u69d8\u306b15V\u3082\u300120V\u3082\u540c\u3058\u3067\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

USB PD\u96fb\u6e90\u306b\u306f\u901a\u5e38\u306e\u30e2\u30d0\u30a4\u30eb\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5145\u96fb\u5668\u3082\u4f7f\u3048\u307e\u3059\u304c\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u5c02\u7528\u306eUSB PD\u5145\u96fb\u5668\u3060\u3068\u77ed\u6642\u9593\u3067\u5145\u96fb\u3067\u304d\u307e\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u306a\u305c\u304b\u3068\u3044\u3046\u3068\u5145\u96fb\u3057\u3066\u3044\u308b\u96fb\u5727\u304c20V\u306b\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u3053\u308c\u3082USB PD\u5145\u96fb\u5668\u3068USB PD\u96fb\u6c60\u306e\u9593\u3067\u5145\u96fb\u96fb\u5727\u304c20V\u3067\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002\u901a\u5e38\u306eUSB\u5145\u96fb\u5668\u3067\u306f5V \u3067\u3059\u304b\u3089\u300120V\u3067\u6025\u901f\u5145\u96fb\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u4ed5\u7d44\u307f\u306e\u3088\u3046\u3067\u3059\u3002<\/p>\n

\u307e\u305f\u5c02\u7528\u306eUSB PD\u5145\u96fb\u5668\u3060\u3068\u30d0\u30c3\u30c6\u30ea\u30fc\u3067\u306f\u306a\u304f\u5145\u96fb\u5668\u305d\u306e\u3082\u306e\u304b\u308920V\u304c\u53d6\u308a\u51fa\u305b\u307e\u3059\u306e\u3067\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u306e\u96fb\u6e90\u3068\u3057\u3066\u3082\u4f7f\u3048\u307e\u3059\u3002\u3000\u79c1\u304c\u4f7f\u3063\u3066\u3044\u308bDell\u306e\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u306f\u96fb\u6e90\u304c\u30a2\u30e1\u30ea\u30ab\u898f\u683c\u3067\u5927\u304d\u304f\u30b1\u30fc\u30d6\u30eb\u3082\u592a\u304f\u6301\u3061\u904b\u3073\u306f\u3061\u3087\u3063\u3068\u91cd\u304f\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u3053\u308c\u3067\u96fb\u6e90\u3082\u5c0f\u578b\u5316\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u3053\u3093\u306a\u30a2\u30c0\u30d7\u30bf\u30fc\u3092\u4ed8\u3051\u66ff\u3048\u308c\u307020V\u306e\u96fb\u6e90\u3067\u3042\u308c\u3070\u30d1\u30bd\u30b3\u30f3\u7528\u3068\u3057\u3066\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u7121\u7dda\u6a5f\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3064\u3044\u3066\u306f\u307e\u305f\u5225\u9014\u6295\u7a3f\u3057\u307e\u3059<\/a><\/strong>\u3002<\/p>\n

\u96fb\u6c60\u306e\u9032\u5316\u306b\u9a5a\u304f\u6bce\u65e5\u3067\u3059\u3002<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u6700\u8fd1\u3001\u5c71\u3067\u7121\u7dda\u3092\u3059\u308b\u4ef2\u9593\u3067\u8a71\u984c\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u304cUSB PD\u96fb\u6e90\u3067\u3059\u3002\u30e2\u30ce\u3068\u3057\u3066\u306f\u3001\u4e00\u898b\u3059\u308b\u3068\u5358\u306a\u308b\u30e2\u30d0\u30a4\u30eb\u30d0\u30c3\u30c6\u30ea\u30fc\u3067\u3059\u304c\u3001\u300c\u96fb\u6c60\u300d\u306e\u30a4\u30e1\u30fc\u30b8\u3092\u5237\u65b0\u3059\u308b\u9032\u5316\u3092\u611f\u3058\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u96fb\u6c60\u306b\u306fUSB-C\u306ePower Deliv […]<\/p>\n","protected":false},"author":2,"featured_media":15375,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[187,204],"class_list":{"0":"post-15364","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-6","8":"tag-187","9":"tag-204"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-json\/wp\/v2\/posts\/15364","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-json\/wp\/v2\/comments?post=15364"}],"version-history":[{"count":0,"href":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-json\/wp\/v2\/posts\/15364\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-json\/wp\/v2\/media\/15375"}],"wp:attachment":[{"href":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-json\/wp\/v2\/media?parent=15364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-json\/wp\/v2\/categories?post=15364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-json\/wp\/v2\/tags?post=15364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}