{"id":1427,"date":"2018-11-17T02:12:08","date_gmt":"2018-11-17T02:12:08","guid":{"rendered":""},"modified":"2018-11-17T10:12:32","modified_gmt":"2018-11-17T02:12:32","slug":"%e5%9f%ba%e4%ba%8etps561201%e7%9a%844.5v%e8%87%b317v%e8%be%93%e5%85%a5%e3%80%811a%e5%90%8c%e6%ad%a5%e9%99%8d%e5%8e%8bswift%e8%bd%ac%e6%8d%a2%e5%99%a8","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=1427","title":{"rendered":"\u57fa\u4e8eTPS561201\u76844.5V\u81f317V\u8f93\u5165\u30011A\u540c\u6b65\u964d\u538bSWIFT\u8f6c\u6362\u5668"},"content":{"rendered":"

\u3000<\/span>1 \u7279\u6027<\/font>

\n\u3000\u3000TPS561201 \u548c TPS561208 1A \u8f6c\u6362\u5668\u96c6\u6210\u4e86 140mΩ \u548c 84mΩ FET<\/font>

\n\u3000\u3000D-CAP2™\u6a21\u5f0f\u63a7\u5236\uff0c\u7528\u4e8e\u5feb\u901f\u77ac\u6001\u54cd\u5e94<\/font>

\n\u3000\u3000\u8f93\u5165\u7535\u538b\u8303\u56f4\uff1a4.5V \u81f3 17V<\/font>

\n\u3000\u3000\u8f93\u51fa\u7535\u538b\u8303\u56f4\uff1a0.76V <\/font>\u81f3 7V<\/span>

\n\u3000\u3000\u8109\u51b2\u8df3\u8dc3\u6a21\u5f0f (TPS561201) \u6216\u6301\u7eed\u7535\u6d41\u6a21\u5f0f (TPS561208)<\/span>

\n\u3000\u3000580kHz \u5f00\u5173\u9891\u7387<\/span>

\n\u3000\u3000\u4f4e\u5173\u65ad\u7535\u6d41(\u5c0f\u4e8e 10µA)<\/span>

\n\u3000\u30002% \u53cd\u9988\u7535\u538b\u7cbe\u5ea6 (25°C)<\/span>

\n\u3000\u3000\u4ece\u9884\u504f\u7f6e\u8f93\u51fa\u7535\u538b\u4e2d\u542f\u52a8<\/span>

\n\u3000\u3000\u9010\u5468\u671f\u8fc7\u6d41\u9650\u5236<\/span>

\n\u3000\u3000\u65ad\u7eed\u6a21\u5f0f\u8fc7\u6d41\u4fdd\u62a4<\/span>

\n\u3000\u3000\u975e\u9501\u5b58\u6b20\u538b\u4fdd\u62a4 (UVP) \u548c\u70ed\u5173\u65ad (TSD) \u4fdd\u62a4<\/span>

\n\u3000\u3000\u56fa\u5b9a\u8f6f\u542f\u52a8\u65f6\u95f4\uff1a1.0ms<\/span>

\n\u3000\u3000\u4f7f\u7528 TPS56120x \u5e76\u501f\u52a9 WEBENCH® Power Designer \u521b\u5efa\u5b9a\u5236\u8bbe\u8ba1\u65b9\u6848<\/span>

\n\u3000\u30002 \u5e94\u7528<\/span>

\n\u3000\u3000\u6570\u5b57\u7535\u89c6\u7535\u6e90<\/span>

\n\u3000\u3000\u9ad8\u6e05 \u84dd\u5149™\u5149\u76d8\u64ad\u653e\u5668<\/span>

\n\u3000\u3000\u7f51\u7edc\u5bb6\u5ead\u7ec8\u7aef\u8bbe\u5907<\/span>

\n\u3000\u3000\u6570\u5b57\u673a\u9876\u76d2 (STB)<\/span>

\n\u3000\u3000\u5b89\u5168\u76d1\u63a7<\/span>

\n\u3000\u30003 \u8bf4\u660e<\/span>

\n\u3000\u3000TPS561201 \u548c TPS561208 \u662f\u91c7\u7528 SOT-23 \u5c01\u88c5\u7684\u7b80\u5355\u6613\u7528\u578b 1A \u540c\u6b65\u964d\u538b\u8f6c\u6362\u5668\u3002<\/span>

\n\u3000\u3000\u6b64\u5668\u4ef6\u88ab\u4f18\u5316\u4e3a\u4f7f\u7528\u5c3d\u53ef\u80fd\u5c11\u7684\u5916\u90e8\u7ec4\u4ef6\u5373\u53ef\u8fd0\u884c\uff0c\u5e76\u4e14\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u5f85\u673a\u7535\u6d41\u3002<\/span>

\n\u3000\u3000\u8fd9\u4e9b\u5f00\u5173\u6a21\u5f0f\u7535\u6e90 (SMPS) \u5668\u4ef6\u91c7\u7528 D-CAP2 \u6a21\u5f0f\u63a7\u5236\uff0c\u4ece\u800c\u63d0\u4f9b\u5feb\u901f\u77ac\u6001\u54cd\u5e94\uff0c\u5e76\u4e14\u5728\u65e0\u9700\u5916\u90e8\u8865\u507f\u7ec4\u4ef6\u7684\u60c5\u51b5\u4e0b\u652f\u6301\u8bf8\u5982\u9ad8\u5206\u5b50\u805a\u5408\u7269\u7b49\u4f4e\u7b49\u6548\u4e32\u8054\u7535\u963b (ESR) \u8f93\u51fa\u7535\u5bb9\u5668\u4ee5\u53ca\u8d85\u4f4e ESR \u9676\u74f7\u7535\u5bb9\u5668\u3002<\/span>

\nTPS561201 \u53ef\u5728\u8109\u51b2\u8df3\u8dc3\u6a21\u5f0f\u4e0b\u8fd0\u884c\uff0c\u4ece\u800c\u80fd\u5728\u8f7b\u8f7d\u8fd0\u884c\u671f\u95f4\u4fdd\u6301\u9ad8\u6548\u7387\u3002TPS561201 \u548c TPS561208 \u53ef\u63d0\u4f9b 6 \u5f15\u811a 1.6 × 2.9 (mm) SOT (DDC) \u5c01\u88c5\uff0c\u989d\u5b9a\u7ed3\u6e29\u8303\u56f4\u4e3a –40°C \u81f3 125°C\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

1 \u7279\u6027 TPS561201 \u548c TPS561208 1A \u8f6c\u6362\u5668\u96c6\u6210\u4e86 140m \u548c 84m FET D-CAP2\u6a21\u5f0f\u63a7\u5236\uff0c\u7528\u4e8e\u5feb\u901f\u77ac\u6001\u54cd\u5e94 \u8f93\u5165\u7535\u538b\u8303\u56f4\uff1a4.5V \u81f3 17V \u8f93\u51fa\u7535\u538b\u8303\u56f4\uff1a0.76V \u81f3 7V \u8109\u51b2\u8df3\u8dc3\u6a21\u5f0f (TPS561201) \u6216\u6301\u7eed\u7535\u6d41\u6a21\u5f0f (<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/1427"}],"collection":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1427"}],"version-history":[{"count":0,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/1427\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1427"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1427"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}