{"id":17159,"date":"2026-09-07T15:44:01","date_gmt":"2026-09-07T07:44:01","guid":{"rendered":"http:\/\/www.szryc.com\/?p=17159"},"modified":"2026-09-07T15:44:01","modified_gmt":"2026-09-07T07:44:01","slug":"cw1143clas-%e5%a4%9a%e4%b8%b2%e6%95%b0%e9%94%82%e7%94%b5%e6%b1%a0%e4%bf%9d%e6%8a%a4%e8%8a%af%e7%89%87","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=17159","title":{"rendered":"CW1143CLAS \u591a\u4e32\u6570\u9502\u7535\u6c60\u4fdd\u62a4\u82af\u7247"},"content":{"rendered":"

CW1143CLAS\uff08\u8d5b\u5fae CW1143C\u2011CLAS\uff09\u5e94\u7528\u7535\u8def<\/h1>\n

CW1143CLAS\uff1aSSOP\u201128\uff0c11\u201114 \u4e32\u9502\u79bb\u5b50\u786c\u4ef6\u4fdd\u62a4\u82af\u7247<\/strong>\uff0c\u8fc7\u5145 4.25V\uff0c\u8fc7\u653e 2.70V\uff0c\u5e26\u88ab\u52a8\u5747\u8861\u3001\u5145\u653e\u7535\u8fc7\u6d41\u3001\u77ed\u8def\u3001NTC \u6e29\u5ea6\u4fdd\u62a4\u3001\u65ad\u7ebf\u68c0\u6d4b\u3001\u7535\u5b50\u9501\uff0c\u4e24\u8f6e\u8f66 \/ \u9502\u7535\u5305\u786c\u4ef6 BMS \u4fdd\u62a4 IC\u5e7f\u4e1c\u8d5b\u5fae\u5fae...\u3002<\/p>\n

\n

\u91cd\u8981\uff1aCLAS \u4e3a\u9502\u7535\u7248\u672c\uff1bCLBS \u53c2\u6570\u7565\u6709\u5dee\u5f02\uff0c\u4e0d\u8981\u6df7\u7528\u3002<\/p>\n<\/blockquote>\n

\u4e00\u3001\u5173\u952e\u5f15\u811a\u7b80\u8981\uff08SSOP\u201128\uff09\u5e7f\u4e1c\u8d5b\u5fae\u5fae...<\/h2>\n

\u8868\u683c<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u5f15\u811a<\/th>\n\u540d\u79f0<\/th>\n\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n
28<\/td>\nVDD<\/td>\n\u82af\u7247\u7535\u6e90\uff0c\u63a5\u7535\u6c60\u603b\u6b63 PACK+<\/td>\n<\/tr>\n
1<\/td>\nVSS<\/td>\n\u82af\u7247\u5730\uff0c\u63a5\u7535\u6c60\u603b\u8d1f B\u2011<\/td>\n<\/tr>\n
2\u201115<\/td>\nVC1~VC14<\/td>\n\u7535\u82af\u7535\u538b\u91c7\u6837\uff0cVC1 \u63a5 B\u2011\u4fa7\u7b2c\u4e00\u8282\uff0cVC14 \u63a5\u6700\u9ad8\u7535\u82af\uff1b\u6bcf\u4e32\u4e32 100R \u7535\u963b\uff0cVCx\u2011VSS \u5e76 0.1\u03bcF<\/td>\n<\/tr>\n
16<\/td>\nVM<\/td>\n\u5145\u653e\u7535\u7aef\u53e3\u68c0\u6d4b\uff0c\u7981\u6b62\u63a5\u7535\u5bb9<\/strong>\uff0c\u63a5 PACK\u2011<\/td>\n<\/tr>\n
17<\/td>\nCS<\/td>\n\u7535\u6d41\u91c7\u6837\uff0c\u63a5\u91c7\u6837\u7535\u963b Rcs \u4e24\u7aef\uff0cRC\u2011R \u7ed3\u6784<\/td>\n<\/tr>\n
18<\/td>\nCIT<\/td>\n\u8fc7\u6d41\u5ef6\u65f6\u7535\u5bb9\uff0c\u5178\u578b 0.1\u03bcF\uff1b\u51b3\u5b9a\u8fc7\u6d41 1 \/ \u8fc7\u6d41 2 \u5ef6\u65f6<\/td>\n<\/tr>\n
19<\/td>\nSEL<\/td>\n\u4e32\u6570\u9009\u62e9\u7535\u963b\u5230 VSS\uff1a11 \u4e32 10k\uff1b12 \u4e32 200k\uff1b13 \u4e32 510k\uff1b14 \u4e32\u60ac\u7a7a<\/td>\n<\/tr>\n
20<\/td>\nRCOT<\/td>\n\u5145\u7535\u9ad8\u6e29\u4fdd\u62a4\u8bbe\u7f6e\u7535\u963b<\/td>\n<\/tr>\n
21<\/td>\nRDOT<\/td>\n\u653e\u7535\u9ad8\u6e29\u4fdd\u62a4\u8bbe\u7f6e\u7535\u963b<\/td>\n<\/tr>\n
22<\/td>\nRUT<\/td>\n\u5145\u653e\u7535\u4f4e\u6e29\u4fdd\u62a4\u8bbe\u7f6e\u7535\u963b<\/td>\n<\/tr>\n
23<\/td>\nCO<\/td>\n\u5145\u7535 MOS \u9a71\u52a8\u8f93\u51fa<\/td>\n<\/tr>\n
24<\/td>\nDO<\/td>\n\u653e\u7535 MOS \u9a71\u52a8\u8f93\u51fa<\/td>\n<\/tr>\n
25<\/td>\nCCTL<\/td>\n\u5145\u7535\u63a7\u5236\uff08\u53ef\u9009\u7535\u5b50\u9501\uff09<\/td>\n<\/tr>\n
26<\/td>\nDCTL<\/td>\n\u653e\u7535\u63a7\u5236\uff08\u7535\u5b50\u9501\uff09<\/td>\n<\/tr>\n
27<\/td>\nCIT<\/td>\n\u4fdd\u7559<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e8c\u300114 \u4e32\u540c\u53e3\u5178\u578b\u5e94\u7528\u7535\u8def\u8981\u70b9\uff08\u6700\u5e38\u7528\uff09\u5e7f\u4e1c\u8d5b\u5fae\u5fae...<\/h2>\n
\n

\u5145\u653e\u7535\u540c\u53e3\uff1aPACK + \u4e3a\u603b\u6b63\uff1bPACK\u2011\u4e3a\u5145\u653e\u7535\u516c\u5171\u8d1f\u7aef\uff1b\u91c7\u6837\u7535\u963b Rcs \u4e32\u8054\u5728 B\u2011\u4e0e PACK\u2011\u4e4b\u95f4<\/strong>\u3002<\/p>\n<\/blockquote>\n

    \n
  1. \u7535\u82af\u91c7\u6837\u56de\u8def VC1\u2011VC14<\/strong>\n
      \n
    • \u6bcf\u4e00\u8def VCx \u2192 \u4e32\u8054100\u03a9 \u7535\u963b<\/strong>\u63a5\u5230\u5bf9\u5e94\u7535\u82af\u6b63\u6781\uff1b<\/li>\n
    • VCx \u4e0e VSS \u4e4b\u95f4\u5bf9\u5730\u5e76\u80540.1\u03bcF MLCC<\/strong>\uff1b<\/li>\n
    • 14 \u4e32\u6a21\u5f0f\uff1aSEL \u5f15\u811a\u60ac\u7a7a\uff1b<\/li>\n
    • \u5c11\u4e8e 14 \u4e32\uff1a\u591a\u4f59\u9ad8\u4f4d VC \u5f15\u811a\u76f8\u4e92\u77ed\u63a5\uff0cSEL \u63a5\u5bf9\u5e94\u7535\u963b\u5230 VSS\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \n

      \u529f\u7387 MOS \u90e8\u5206\uff08N \u6c9f MOS\uff09<\/strong><\/p>\n

        \n
      • CO \u2192 \u5145\u7535 MOS \u7ba1 G \u6781\uff1bDO \u2192 \u653e\u7535 MOS \u7ba1 G \u6781\uff1b<\/li>\n
      • MOS G\u2011S \u4e4b\u95f4\u5fc5\u987b\u5e76\u8054100k\u03a9 \u4e0b\u62c9\u7535\u963b<\/strong>\uff1b<\/li>\n
      • \u5145\u7535 MOS\u3001\u653e\u7535 MOS \u6e90\u6781\u63a5\u5728\u4e00\u8d77\uff0c\u63a5\u5230PACK\u2011<\/code>\uff1b\u6f0f\u6781\u63a5\u91c7\u6837\u7535\u963b Rcs\u3002<\/li>\n<\/ul>\n
        \n

        \u529f\u7387 MOS \u9009\u578b\uff1a\u8010\u538b\u226580V\uff0c\u6839\u636e\u7535\u6d41\u9009 Rdson\u3002<\/p>\n<\/blockquote>\n<\/li>\n

      • \u7535\u6d41\u91c7\u6837 CS \u5f15\u811a\uff08RC\u2011R \u7f51\u7edc\uff09<\/strong>\n
          \n
        • Rcs \u529f\u7387\u91c7\u6837\u7535\u963b\u653e\u5728 B\u2011 \u2194 PACK\u2011\u4e4b\u95f4\uff1b<\/li>\n
        • CS \u5f15\u811a\uff1aCS + \u63a5 Rcs \u9760\u8fd1 B\u2011\u4fa7\uff1bCS\u2011\u63a5 Rcs \u9760\u8fd1 PACK\u2011\u4fa7\uff1b<\/li>\n
        • \u6bcf\u4e00\u8def\u4e32\u8054 100\u03a9 \u7535\u963b\uff0cCS + \u4e0e CS\u2011\u4e4b\u95f4\u5e76\u8054 0.1\u03bcF \u7535\u5bb9\uff08RCR \u6ee4\u6ce2\uff09\uff1b<\/li>\n
        • VM \u5f15\u811a\u76f4\u63a5\u63a5 PACK\u2011\uff0c\u4e25\u7981\u5bf9\u5730\u63a5\u7535\u5bb9<\/strong>\u3002<\/li>\n<\/ul>\n<\/li>\n
        • \u5ef6\u65f6\u8bbe\u7f6e CIT \u5f15\u811a<\/strong>\n
            \n
          • CIT \u5230 VSS \u63a50.1\u03bcF<\/strong>\uff0c\u8fc7\u6d41 1\u22481.1s\u3001\u8fc7\u6d41 2\u2248110ms\uff1b \u5982\u9700\u6539\u5ef6\u65f6\uff1a0.01\u03bcF (110ms\/11ms) \/0.22\u03bcF (2.4s\/240ms) \/1\u03bcF (11s\/1.1s)\u3002<\/li>\n<\/ul>\n<\/li>\n
          • NTC \u6e29\u5ea6\u4fdd\u62a4\u7535\u8def\uff08103AT NTC\uff0cB=3435\uff09<\/strong>\n
              \n
            • NTC \u653e\u7f6e\u5728\u7535\u6c60\u5305\u5185\u90e8\uff1bNTC \u4e00\u7aef\u63a5 VSS\uff0c\u53e6\u4e00\u7aef\u5206\u522b\u63a5 RCOT\/RDOT\/RUT \u5f15\u811a\uff1b<\/li>\n
            • RCOT\u3001RDOT\u3001RUT \u5f15\u811a\u5206\u522b\u4e0a\u62c9\u7535\u963b\u5230 VDD\uff0c\u7535\u963b\u963b\u503c\u6309\u76ee\u6807\u6e29\u5ea6\u5bf9\u5e94\u7684 NTC \u963b\u503c \u00d710 \u500d\u53d6\u503c\uff1b<\/li>\n
            • \u4e0d\u9700\u8981\u67d0\u4e00\u8def\u6e29\u5ea6\u4fdd\u62a4\uff1a\u5bf9\u5e94\u5f15\u811a\u60ac\u7a7a\u3002<\/li>\n<\/ul>\n<\/li>\n
            • \u5747\u8861\u7535\u8def<\/strong> \u82af\u7247\u5185\u90e8\u96c6\u6210\u88ab\u52a8\u5747\u8861\u5f00\u5173\uff0cVCx \u91c7\u6837\u5f15\u811a\u5185\u90e8\u5b9e\u73b0\u5747\u8861\uff1b\u5916\u90e8\u53ea\u9700\u8981\u91c7\u6837\u7535\u963b\u7535\u5bb9\uff0c\u4e0d\u9700\u8981\u5916\u63a5\u5747\u8861 MOS<\/strong>\u3002<\/li>\n
            • \u7535\u5b50\u9501\u529f\u80fd\uff08DCTL\/CCTL\uff09<\/strong> DCTL\/CCTL \u5f15\u811a\u4e32\u8054 200k \u7535\u963b\u63a5\u5916\u90e8\u5f00\u5173\uff0c\u5f00\u5173\u53e6\u4e00\u7aef\u63a5 VSS\uff1b\u5f00\u5173\u65ad\u5f00\uff1a\u9501\u95ed\u8f93\u51fa\uff1b\u5f00\u5173\u95ed\u5408\u5230 VSS\uff1a\u6062\u590d\u8f93\u51fa\u3002\u4e0d\u9700\u8981\u7535\u5b50\u9501\uff1aDCTL\u3001CCTL \u76f4\u63a5\u77ed\u63a5\u5230 VSS\u3002<\/li>\n
            • \u7535\u6e90 VDD\u2011VSS<\/strong> VDD \u5230 VSS\uff1a\u5e76\u8054 1\u03bcF+0.1\u03bcF \u9676\u74f7\u7535\u5bb9\u3002<\/li>\n<\/ol>\n

              \u4e09\u3001\u5173\u952e\u5668\u4ef6\u53c2\u6570 CW1143CLAS \u7535\u6c14\u9608\u503c\u5e7f\u4e1c\u8d5b\u5fae\u5fae...<\/h2>\n
                \n
              • \u8fc7\u5145\u4fdd\u62a4 VOC\uff1a4.250V\uff0c\u5ef6\u65f6 1s<\/strong>\uff1b\u8fc7\u5145\u89e3\u9664 VOCR\uff1a4.150V<\/li>\n
              • \u8fc7\u653e\u4fdd\u62a4 VOD\uff1a2.700V\uff0c\u5ef6\u65f6 1s<\/strong>\uff1b\u8fc7\u653e\u89e3\u9664 VODR\uff1a3.000V<\/li>\n
              • \u5747\u8861\u5f00\u542f VBAL\uff1a4.125V<\/li>\n
              • \u4f11\u7720\u7535\u6d41\u5178\u578b\uff1a8\u03bcA<\/li>\n<\/ul>\n

                \u56db\u3001\u786c\u4ef6\u8bbe\u8ba1\u6ce8\u610f\u4e8b\u9879\uff08\u975e\u5e38\u91cd\u8981\uff09\u5e7f\u4e1c\u8d5b\u5fae\u5fae...<\/h2>\n
                  \n
                1. VM \u5f15\u811a\u7981\u6b62\u52a0\u7535\u5bb9<\/strong>\uff0c\u52a0\u7535\u5bb9\u4f1a\u5bfc\u81f4\u5145\u7535\u5668 \/ \u8d1f\u8f7d\u8bc6\u522b\u5f02\u5e38\u3002<\/li>\n
                2. VC \u91c7\u6837\u7ebf\u5fc5\u987b\u4e32 100\u03a9 \u7535\u963b\uff0c\u9632\u6b62\u7535\u82af\u65ad\u7ebf\u635f\u574f\u82af\u7247\u3002<\/li>\n
                3. CS \u91c7\u6837\u7535\u963b\u529f\u7387\u7559\u4f59\u91cf\uff0c\u91c7\u6837\u8d70\u7ebf\u8981 Kelvin \u56db\u7ebf\u91c7\u6837\uff0c\u4e0d\u8981\u529f\u7387\u8d70\u7ebf\u5171\u7528\u91c7\u6837\u8def\u5f84\u3002<\/li>\n
                4. MOS \u7ba1 GS \u5fc5\u987b\u4e0b\u62c9 100k\uff0c\u9632\u6b62\u4e0a\u7535 MOS \u8bef\u89e6\u53d1\u3002<\/li>\n
                5. SEL \u4e32\u6570\u7535\u963b\u5fc5\u987b\u4e25\u683c\u5339\u914d\uff1b\u591a\u7684\u9ad8\u4f4d VC \u5f15\u811a\u5fc5\u987b\u77ed\u63a5\uff0c\u5426\u5219\u4fdd\u62a4\u8bef\u52a8\u4f5c\u3002<\/li>\n
                6. \u6240\u6709 0.1\u03bcF \u7535\u5bb9\u7528 X7R MLCC\uff0c\u9760\u8fd1\u82af\u7247\u5f15\u811a\u6446\u653e\u3002<\/li>\n
                7. \u82af\u7247 VDD \u6700\u5927 70V\uff0c\u7edd\u5bf9\u4e0d\u80fd\u8d85\u8fc7\u3002<\/li>\n<\/ol>\n

                  \u4e94\u3001\u83b7\u53d6\u5b98\u65b9\u5b8c\u6574\u539f\u7406\u56fe PDF<\/h2>\n

                  \u5b98\u65b9 datasheet CW1143C\u2011DS V1.0<\/code> \u7b2c 16\u201119 \u9875\uff0c\u5305\u542b\u5b8c\u6574 14 \u4e32\u540c\u53e3\u539f\u7406\u56fe\u3001\u7535\u5b50\u9501\u7248\u672c\u539f\u7406\u56fe\uff0c\u53ef\u53bb\u8d5b\u5fae\u5fae\u7535\u5b98\u7f51\u4e0b\u8f7d\u539f\u59cb PDF \u6587\u4ef6\u5e7f\u4e1c\u8d5b\u5fae\u5fae...\u3002<\/p>\n

                  \u5982\u679c\u4f60\u544a\u8bc9\u6211\uff1a\u4f60\u8981\u505a\u51e0\u4e32\uff0811\/12\/13\/14 \u4e32\uff09\u3001\u540c\u53e3\u8fd8\u662f\u5f02\u53e3\u3001\u8981\u4e0d\u8981\u7535\u5b50\u9501\u3001\u91c7\u6837\u7535\u963b\u963b\u503c<\/strong>\uff0c\u6211\u53ef\u4ee5\u5e2e\u4f60\u6574\u7406\u4e00\u4efd\u7cbe\u7b80\u7248\u5668\u4ef6 BOM \u6e05\u5355\u3002<\/p>\n

                  \n

                  \u26a0\ufe0f\u63d0\u793a\uff1aBMS \u786c\u4ef6\u7535\u8def\u6d89\u53ca\u9ad8\u538b\u9502\u7535\uff0c\u52a1\u5fc5\u53c2\u8003\u539f\u5382\u624b\u518c\u505a\u9a8c\u8bc1\uff0c\u4e0d\u53ef\u4ee5\u76f4\u63a5\u7167\u6284\u5c31\u91cf\u4ea7\u3002<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"

                  CW1143CLAS\uff08\u8d5b\u5fae CW1143C\u2011CLAS\uff09\u5e94\u7528\u7535\u8def CW1143CLAS\uff1aSSOP\u201128\uff0c11\u20111 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-17159","post","type-post","status-publish","format-standard","hentry","category-8"],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/17159","targetHints":{"allow":["GET"]}}],"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=17159"}],"version-history":[{"count":1,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/17159\/revisions"}],"predecessor-version":[{"id":17161,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/17159\/revisions\/17161"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17159"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}