{"id":2661,"date":"2024-11-28T11:22:56","date_gmt":"2024-11-28T03:22:56","guid":{"rendered":"https:\/\/www.siproin-ic.com\/?p=2661"},"modified":"2025-04-10T11:19:55","modified_gmt":"2025-04-10T03:19:55","slug":"%e3%80%90product-application%e3%80%91is-your-booster-chip-experiencing-a-true-shutdown","status":"publish","type":"post","link":"https:\/\/www.siproin-ic.com\/zh\/%e3%80%90product-application%e3%80%91is-your-booster-chip-experiencing-a-true-shutdown\/","title":{"rendered":"\u4ea7\u54c1\u5e94\u7528\u3011\u60a8\u7684\u5347\u538b\u82af\u7247\u662f\u5426\u51fa\u73b0 \"\u771f\u6b63\u5173\u673a\"\uff1f"},"content":{"rendered":"

\u5f88\u591a\u5de5\u7a0b\u5e08\u5728\u9009\u62e9 BOOST \u578b DC-DC \u82af\u7247\u65f6\u53d1\u73b0\uff0c\u5373\u4f7f\u82af\u7247\u5177\u6709\u4f7f\u80fd\u529f\u80fd\uff0c\u4ecd\u7136\u65e0\u6cd5\u5173\u95ed\u7cfb\u7edf\uff0c\u8f93\u51fa\u7535\u538b\u8fd8\u662f\u8ddf\u968f\u8f93\u5165\u7535\u538b\u5b58\u5728\uff0c\u6b64\u65f6\u6d88\u8017\u7535\u6d41\u8ddf\u968f\u8d1f\u8f7d\u53d8\u5316\uff0c\u5728\u8fd9\u79cd\u72b6\u6001\u4e0b\u4e0d\u4ec5\u4f1a\u6301\u7eed\u6d88\u8017\u529f\u7387\uff0c\u800c\u4e14\u8fd8\u6709\u635f\u574f\u540e\u7ea7\u7535\u8def\u7684\u98ce\u9669\u3002<\/span><\/p>\n

\u4e3a\u4ec0\u4e48\u6709\u4e9b\u76f4\u6d41-\u76f4\u6d41\u5347\u538b\u82af\u7247\u4e0d\u80fd\u5b8c\u5168\u5173\u95ed\uff1f<\/span><\/h5>\n

\"\"<\/p>\n

 <\/p>\n

\u4ee5\u4e0a\u662f BOOST \u7535\u8def\u7684\u62d3\u6251\u7ed3\u6784\uff0c\u96c6\u6210\u7684 BOOST \u63a7\u5236\u5668\u5b9e\u9645\u4e0a\u53ea\u662f\u62d3\u6251\u7535\u8def\u7684\u96c6\u6210\u5f00\u5173\u7ba1\uff0c\u5e76\u589e\u52a0\u4e86\u4e00\u4e9b\u5176\u4ed6\u529f\u80fd\u3002<\/span><\/p>\n

\"\"<\/span><\/p>\n

\u4ece\u4e0a\u56fe\u53ef\u4ee5\u770b\u51fa\uff0c\u4f20\u7edf\u7684 DC-DC \u5347\u538b\u82af\u7247\u5b58\u5728\u5c40\u9650\u6027\u3002\u5373\u4f7f\u901a\u8fc7\u63a7\u5236\u5668\u7684\u4f7f\u80fd\u5f15\u811a\u5173\u95ed\u63a7\u5236\u5668\uff0c\u4ec5\u5173\u95ed\u82af\u7247\u672c\u8eab\u7684\u5347\u538b\u529f\u80fd\uff0c\u8f93\u5165\u7535\u538b\u4ecd\u53ef\u901a\u8fc7\u7535\u611f L \u548c\u4e8c\u6781\u7ba1\u5c06 VOUT \u9001\u81f3\u8f93\u51fa\u7aef\u3002\u6b64\u65f6\uff0cVOUT \u7535\u538b\u8ddf\u968f VIN \u7535\u538b\u53d8\u5316\uff0c\u7cfb\u7edf\u6d88\u8017\u91cf\u968f\u8d1f\u8f7d\u53d8\u5316\u3002<\/span><\/p>\n

\u7531\u4e0a\u53ef\u77e5\uff0c\"\u771f\u5173\u65ad \"\u7684\u5b9a\u4e49\u4e3b\u8981\u662f\u4e3a\u4e86\u89e3\u51b3\u4f20\u7edf DC-DC \u5347\u538b\u96c6\u6210\u7535\u8def\u5728\u5173\u65ad\u65f6\u5e76\u6ca1\u6709\u771f\u6b63\u65ad\u5f00\u8f93\u51fa\u7684\u95ee\u9898\uff1b\u800c \"\u771f\u5173\u65ad \"\u5b9a\u5411\u80fd\u4e0d\u4ec5\u53ef\u4ee5\u5173\u65ad\u82af\u7247\u5185\u90e8\u7535\u8def\u548c\u529f\u7387\u7ba1\uff0c\u8fd8\u53ef\u4ee5\u771f\u6b63\u65ad\u5f00\u8f93\u5165\u8f93\u51fa\u8d1f\u8f7d\u901a\u8def\u3002\u6709\u6548\u964d\u4f4e\u7cfb\u7edf\u5173\u673a\u529f\u8017\uff0c\u51cf\u5c11\u8fc7\u8f7d\u548c\u77ed\u8def\u98ce\u9669\uff0c\u964d\u4f4e\u7cfb\u7edf\u6210\u672c\uff0c\u5ef6\u957f\u7535\u6c60\u5bff\u547d\u3002<\/span><\/p>\n

SSP8099 \u5177\u6709\u771f\u6b63\u7684\u5173\u65ad\u529f\u80fd\uff0c\u4ee5\u63d0\u5347 DC-DC<\/span><\/h5>\n

\u4ea7\u54c1\u6982\u89c8<\/strong><\/span><\/p>\n

SSP8099 \u662f\u4e00\u6b3e\u540c\u6b65\u5347\u538b\u8f6c\u6362\u5668\u3002\u9002\u7528\u4e8e\u78b1\u6027\u7535\u6c60\u3001\u954d\u6c22\u5145\u7535\u7535\u6c60\u3001\u9502\u9530\u7535\u6c60\u6216\u9502\u79bb\u5b50\u5145\u7535\u7535\u6c60\u4f9b\u7535\u4ea7\u54c1\uff0c\u5bf9\u4e8e\u8fd9\u4e9b\u4ea7\u54c1\uff0c\u8f7b\u8d1f\u8f7d\u6761\u4ef6\u4e0b\u7684\u9ad8\u6548\u7387\u662f\u5b9e\u73b0\u7535\u6c60\u957f\u5bff\u547d\u7684\u5173\u952e\u3002<\/span><\/p>\n

SSP8099 \u652f\u6301\u9ad8\u8fbe 300mA \u7684 3.3V \u81f3 5V \u8f93\u51fa\u7535\u6d41\u8f6c\u6362\uff0c\u5728 200mA \u8d1f\u8f7d\u4e0b\u53ef\u5b9e\u73b0 90% \u7684\u6548\u7387\u3002<\/span><\/p>\n

SSP8099 \u8fd8\u4e3a\u4e0d\u540c\u5e94\u7528\u63d0\u4f9b\u964d\u538b\u548c\u76f4\u901a\u6a21\u5f0f\u3002\u5728\u964d\u538b\u6a21\u5f0f\u4e0b\uff0c\u5373\u4f7f\u8f93\u5165\u7535\u538b\u9ad8\u4e8e\u8f93\u51fa\u7535\u538b\uff08VOUT < VIN VOUT + 0.3V \u65f6\uff0cSSP8099 \u9000\u51fa\u964d\u538b\u6a21\u5f0f\uff0c\u8fdb\u5165\u76f4\u63a5\u6a21\u5f0f\u3002<\/span><\/p>\n

SSP8099 \u652f\u6301\u5173\u673a\u72b6\u6001\u4e0b\u7684\u771f\u6b63\u5173\u673a\u529f\u80fd\uff0c\u53ef\u65ad\u5f00\u8d1f\u8f7d\u4e0e\u8f93\u5165\u7535\u6e90\u7684\u8fde\u63a5\uff0c\u4ece\u800c\u964d\u4f4e\u7535\u6d41\u6d88\u8017\u3002<\/span><\/p>\n

\u7279\u70b9<\/strong><\/span><\/p>\n

    \n
  • \u5de5\u4f5c\u8f93\u5165\u7535\u538b\u8303\u56f4\uff1a0.9V \u81f3 5.2V<\/span><\/li>\n
  • \u8d85\u4f4e\u9759\u6001\u7535\u6d41 \u4f4e\u5173\u673a\u6a21\u5f0f\u7535\u6d41\uff1a<1\u03bcA\uff1b\u8fdb\u5165 VIN \u5f15\u811a\u7684\u8d85\u4f4e IQ\uff1a<2\u03bcA<\/span><\/li>\n
  • 1.0MHz \u56fa\u5b9a\u9891\u7387\u8fd0\u884c<\/span><\/li>\n
  • \u8f93\u51fa\u7535\u538b\u4ece 2.5V \u5230 5.2V \u53ef\u8c03<\/span><\/li>\n
  • \u63d0\u4f9b\u56fa\u5b9a\u8f93\u51fa\u7535\u538b\u7248\u672c<\/span><\/li>\n
  • \u7701\u7535\u6a21\u5f0f\u53ef\u63d0\u9ad8\u4f4e\u8f93\u51fa\u529f\u7387\u65f6\u7684\u6548\u7387<\/span><\/li>\n
  • \u964d\u9891\u6a21\u5f0f\u4e0b\u7684\u7a33\u538b\u8f93\u51fa\u7535\u538b<\/span><\/li>\n
  • \u5173\u673a\u671f\u95f4\u771f\u6b63\u65ad\u5f00\u8fde\u63a5<\/span><\/li>\n
  • \u9ad8\u8fbe 90% \u6548\u7387\uff0810mA \u81f3 300mA \u8d1f\u8f7d<\/span><\/li>\n
  • -40\u2103 \u81f3 +85\u2103 \u5de5\u4f5c\u73af\u5883\u6e29\u5ea6\u8303\u56f4<\/span><\/li>\n
  • \u91c7\u7528\u7eff\u8272 WLCSP-1.22\u00d70.83-6B \u548c TDFN-2\u00d72-6AL \u5c01\u88c5<\/span><\/li>\n<\/ul>\n

     <\/p>\n

    \u5f15\u811a\u914d\u7f6e<\/strong><\/span><\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

     <\/p>\n

     <\/p>\n

     <\/p>\n

    \u5178\u578b\u5e94\u7528\u7535\u8def<\/strong><\/span><\/p>\n

    \"\"<\/p>\n

     <\/p>\n

    (\u8f93\u51fa\u7535\u538b\u53ef\u8c03\u578b\uff09<\/span><\/p>\n

    \"\"<\/span><\/p>\n

    (\u56fa\u5b9a\u8f93\u51fa\u7535\u538b\u7248\u672c\uff09<\/span><\/p>\n

    \u540c\u7c7b\u4ea7\u54c1\u6bd4\u8f83<\/span><\/h5>\n

    \u672c\u6b21\u6d4b\u8bd5\u4f7f\u7528\u7684\u8bbe\u5907\u6709\u666e\u6e90\u724c MSO5204 \u6570\u5b57\u793a\u6ce2\u5668\u548c\u4e07\u7528\u8868\u3002<\/span><\/p>\n

     <\/p>\n

    \"\"<\/p>\n

     <\/p>\n

     <\/p>\n

     <\/p>\n

    \"\"<\/p>\n

    (\u56fe 1 SSP8099\uff09<\/span><\/p>\n

    \"\"<\/p>\n

     <\/p>\n

    (\u56fe 2 SSP8711\uff09<\/span><\/p>\n

    \u56fe 1 \u662f \"\u771f\u6b63\u5173\u65ad \"\u589e\u538b\u82af\u7247 SSP8099 \u7684\u8f93\u51fa\u7535\u538b\u6ce2\u5f62\u6d4b\u8bd5\u56fe\u3002\u4ece\u793a\u6ce2\u5668\u4e0a\u53ef\u4ee5\u770b\u51fa\uff0c\u5f53 EN \u88ab\u62c9\u4f4e\u65f6\uff0c\u82af\u7247\u7684\u8f93\u51fa\u4e5f\u4f1a\u65ad\u5f00\uff0c\u5b9e\u73b0\u4e86 \"\u771f\u6b63\u5173\u65ad\u529f\u80fd\"\u3002<\/span><\/p>\n

    \u56fe 2 \u662f\u4f20\u7edf\u5347\u538b\u82af\u7247 SSP8711 \u7684\u8f93\u51fa\u7535\u538b\u6ce2\u5f62\u6d4b\u8bd5\u56fe\u3002\u4ece\u793a\u6ce2\u5668\u53ef\u4ee5\u770b\u51fa\uff0c\u5f53 EN \u88ab\u62c9\u4f4e\u65f6\uff0c\u82af\u7247\u7684\u8f93\u51fa\u5e76\u6ca1\u6709\u5b8c\u5168\u5173\u95ed\uff0c\u53ea\u662f\u5173\u95ed\u4e86\u82af\u7247\u7684\u5347\u538b\u529f\u80fd\uff0c\u6b64\u65f6\u82af\u7247\u7684\u8f93\u51fa\u7535\u538b\u4ecd\u7136\u5b58\u5728\uff0c\u8f93\u51fa\u7535\u538b\u51e0\u4e4e\u7b49\u4e8e\u8f93\u5165\u7535\u538b\u3002<\/span><\/p>","protected":false},"excerpt":{"rendered":"

    \u5f88\u591a\u5de5\u7a0b\u5e08\u5728\u9009\u62e9 BOOST \u578b DC-DC \u82af\u7247\u65f6\u53d1\u73b0\uff0c\u5373\u4f7f\u82af\u7247\u5177\u6709\u4f7f\u80fd\u529f\u80fd\uff0c\u4ecd\u7136\u65e0\u6cd5\u5173\u95ed\u7cfb\u7edf\uff0c\u8f93\u51fa\u7535\u538b\u8fd8\u662f\u8ddf\u968f\u8f93\u5165\u7535\u538b\u5b58\u5728\uff0c\u6b64\u65f6\u6d88\u8017\u7535\u6d41\u8ddf\u968f\u8d1f\u8f7d\u53d8\u5316\uff0c\u5728\u8fd9\u79cd\u72b6\u6001\u4e0b\u4e0d\u4ec5\u4f1a\u6301\u7eed\u6d88\u8017\u529f\u7387\uff0c\u800c\u4e14\u8fd8\u6709\u635f\u574f\u540e\u7ea7\u7535\u8def\u7684\u98ce\u9669\u3002<\/p>","protected":false},"author":8,"featured_media":2664,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[62],"tags":[300,301,287],"acf":[],"_links":{"self":[{"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/posts\/2661"}],"collection":[{"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/comments?post=2661"}],"version-history":[{"count":0,"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/posts\/2661\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/media\/2664"}],"wp:attachment":[{"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/media?parent=2661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/categories?post=2661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/tags?post=2661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}