{"id":2570,"date":"2024-09-23T16:44:04","date_gmt":"2024-09-23T08:44:04","guid":{"rendered":"https:\/\/www.siproin-ic.com\/?p=2570"},"modified":"2024-09-23T16:48:04","modified_gmt":"2024-09-23T08:48:04","slug":"recommended-product-of-siproin-smart-meters-application","status":"publish","type":"post","link":"https:\/\/www.siproin-ic.com\/zh\/recommended-product-of-siproin-smart-meters-application\/","title":{"rendered":"\u897f\u666e\u6717\u667a\u80fd\u7535\u8868\u5e94\u7528\u63a8\u8350\u4ea7\u54c1"},"content":{"rendered":"

\u6839\u636e\u4e0a\u6d77\u601d\u666e\u6797\u5fae\u7535\u5b50\u4ea7\u54c1\u7cfb\u5217\u7684\u7279\u70b9\uff0c\u53ef\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u80fd\u7535\u8868\uff0c\u6d89\u53ca\u6f0f\u7535\u4fdd\u62a4\u3001\u8def\u706f\u68c0\u6d4b\u3001\u63d2\u5ea7\u3001\u5145\u7535\u6869\u3001\u667a\u80fd\u914d\u7535\u7bb1\u7b49\u7535\u8868\u76f8\u5173\u7c7b\u522b\u3002\u5728\u6b64\uff0c\u6211\u4eec\u5411\u60a8\u63a8\u8350\u4e3b\u8981\u4ea7\u54c1\uff1a<\/span><\/p>\n

\u7535\u6e90\u7ba1\u7406\uff1a<\/b><\/strong><\/span><\/p>\n

1.SSP9451 40V\/600mA \u964d\u538b\u578b DC\/DC<\/span><\/p>\n

SSP9451 \u662f\u4e00\u6b3e\u9ad8\u9891\uff081.8MHz\uff09\u964d\u538b\u578b\u5f00\u5173\u7a33\u538b\u5668\uff0c\u5185\u90e8\u96c6\u6210\u4e86\u9ad8\u538b\u4fa7\u529f\u7387 MOSFET\u3002\u5b83\u63d0\u4f9b 0.6A\uff08\u6216\u66f4\u5c0f\uff09\u7684\u9ad8\u6548\u7387\u5355\u8def\u8f93\u51fa\uff0c\u91c7\u7528\u7535\u6d41\u6a21\u5f0f\u63a7\u5236\uff0c\u53ef\u5b9e\u73b0\u5feb\u901f\u73af\u8def\u54cd\u5e94\u3002\u5bbd\u8f93\u5165\u8303\u56f4\uff084.2V \u81f3 40V\uff09\u53ef\u6ee1\u8db3\u79fb\u52a8\u73af\u5883\u8f93\u5165\u6761\u4ef6\u4e0b\u7684\u5404\u79cd\u964d\u538b\u5e94\u7528\u30021\u03bcA \u7684\u4f4e\u5173\u65ad\u6a21\u5f0f\u9759\u6001\u7535\u6d41\u9002\u5408\u7535\u6c60\u4f9b\u7535\u5e94\u7528\u3002\u901a\u8fc7\u964d\u4f4e\u5f00\u5173\u9891\u7387\u4ee5\u51cf\u5c11\u5f00\u5173\u548c\u6805\u6781\u9a71\u52a8\u635f\u8017\uff0c\u5b9e\u73b0\u4e86\u8f7b\u8d1f\u8f7d\u6761\u4ef6\u4e0b\u7684\u9ad8\u6548\u7387\u3002\u9891\u7387\u6298\u53e0\u6280\u672f\u6709\u52a9\u4e8e\u9632\u6b62\u542f\u52a8\u65f6\u7535\u611f\u7535\u6d41\u5931\u63a7\u3002\u70ed\u5173\u65ad\u529f\u80fd\u53ef\u63d0\u4f9b\u53ef\u9760\u7684\u5bb9\u9519\u64cd\u4f5c\u3002<\/span><\/p>\n

2.SSP7785\/SSP7786\/SSP7786A \u79bb\u7ebf\u3001\u65e0\u7535\u611f\u5668\u4ea4\u6d41\u8f93\u5165\u7ebf\u6027\u7a33\u538b\u5668<\/span><\/p>\n

SSP7785\/SSP7786\/SSP7786A \u662f\u7ed3\u6784\u7d27\u51d1\u3001\u65e0\u7535\u611f\u5668\u8bbe\u8ba1\u7684\u79bb\u7ebf\u7ebf\u6027\u7a33\u538b\u5668\u7cfb\u5217\uff0c\u96c6\u6210 650V \u529f\u7387 MOSFET\uff0c\u8f93\u51fa\u7535\u538b\u4e3a 5V\/3.3V\/2.7V\uff0c\u6709\u4e09\u4e2a\u7248\u672c\uff0c\u7cbe\u5ea6\u4e3a 2%\uff0c\u8f93\u5165\u7535\u538b\u8303\u56f4\u5bbd\uff1a80~305V AC\uff0c\u5c01\u88c5\u7c7b\u578b\u4e3a SOP-8\u3001DIP-8\u3002<\/span><\/p>\n

SSP7785 \u8f93\u51fa\u6700\u5927\u8d1f\u8f7d 10mA\uff0c\u5c01\u88c5 ESOP8<\/span><\/p>\n

SSP7786 \u53ef\u6709\u4e24\u4e2a\u8f93\u51fa\u7aef\uff0c\u53e6\u4e00\u4e2a\u4e3a 0.66V \u8f93\u51fa\u7aef\uff0c\u603b\u8f93\u51fa\u8d1f\u8f7d\u6700\u5927\u4e3a 30mA<\/span><\/p>\n

SSP7786A \u5355\u5411\u8f93\u51fa\uff0c\u6700\u5927\u8f93\u51fa\u8d1f\u8f7d 30mA<\/span><\/p>\n

3.H78L05\/H78L12 30V\/100mA \u4e09\u7aef\u7a33\u538b LDO<\/span><\/p>\n

H78L05\/H78L12 \u901a\u5e38\u7528\u4f5c\u7535\u80fd\u8868\u4e2d\u7684\u4f4e\u6210\u672c\u4e09\u7aef\u7a33\u538b\u5668\u7535\u8def\uff0c\u7cbe\u5ea6\u4e3a 5%\uff0c\u91c7\u7528 SOT89-3 \u548c TO92 \u5c01\u88c5\u3002<\/span><\/p>\n

4.SSP79XX \u7cfb\u5217\u9ad8\u7535\u538b\u4f4e\u529f\u7387 LDO<\/span><\/p>\n

SSP79XX \u7cfb\u5217\u662f\u4e0a\u6d77\u7845\u5b9d\u5f00\u53d1\u7684\u4e2d\u9ad8\u7aef LDO\uff0c\u8010\u538b\u53ef\u8fbe 40V \u4ee5\u4e0a\uff0c\u9759\u6001\u7535\u6d41\u5c0f\u4e8e 2uA\uff0c\u7cbe\u5ea6\u4e3a 2%\uff0c\u6e29\u6f02\u5c0f\u4e8e 50ppm\uff0c\u7cfb\u5217\u4ea7\u54c1\u7684\u6700\u5927\u8f93\u51fa\u7535\u6d41\u4e3a 300mA~1A\uff0c\u91c7\u7528 SOT89-3\u3001SOT223 \u548c TO252 \u5c01\u88c5\u3002<\/span><\/p>\n

5.SSP809 \u9ad8\u7cbe\u5ea6\u4f4e\u529f\u7387\u7535\u538b\u68c0\u6d4b\u7535\u8def<\/span><\/p>\n

SSP809 \u8f93\u5165\u7535\u538b\u9ad8\u8fbe 10V\uff0c\u5178\u578b\u8f93\u5165\u4e3a 1.1~7.5V\uff0c\u68c0\u6d4b\u7535\u538b\u53ef\u9009 2.63V\/2.93V\/3.08V\/4.00V\/4.38V\uff0c\u8f93\u51fa\u6709 CMOS \u548c NMOS \u4e24\u79cd\u53ef\u9009\uff0c\u7cbe\u5ea6\u4e3a 2%\uff0c\u9759\u6001\u7535\u6d41\u5c0f\u4e8e 2uA\uff0cSOT23 \u5c01\u88c5\u3002<\/span><\/p>\n

485 \u901a\u8baf<\/b><\/strong><\/span><\/p>\n

SSP485 \u6781\u6027\u534a\u53cc\u5de5 RS-485\/RS-422 \u9ad8\u901f\u901a\u4fe1\u6536\u53d1\u5668 SSP485 \u662f\u4e00\u6b3e\u534a\u53cc\u5de5 RS-485\/RS-422 \u9ad8\u901f\u901a\u4fe1\u6536\u53d1\u5668\uff0c\u7b26\u5408\u56fd\u5bb6\u7f51\u7edc\u89c4\u8303\uff0cESD \u4fdd\u62a4\u7535\u538b\u5927\u4e8e 15000 \u4f0f\uff0c\u4f20\u8f93\u901f\u7387\u5927\u4e8e 500Kbps\uff0c\u63a5\u6536\u5668\u5177\u6709 1\/8 \u5355\u4f4d\u8d1f\u8f7d\u8f93\u5165\u963b\u6297\uff0c\u603b\u7ebf\u53ef\u8fde\u63a5\u591a\u8fbe 256 \u4e2a\u6536\u53d1\u5668\uff0c\u5171\u6a21\u8f93\u5165\u7535\u538b\u8303\u56f4\u4e3a -7V \u81f3 +12V\uff0c5V \u5355\u7535\u6e90\u4f9b\u7535\uff0cSOP8 \u5c01\u88c5\u3002SOP8 \u5c01\u88c5\u3002<\/span><\/p>\n

\u78c1\u4fdd\u6301\u7ee7\u7535\u5668\u9a71\u52a8\u5668 SSP8023<\/b><\/strong><\/span><\/p>\n

1.SSP8023A<\/span><\/p>\n

SSP8023A \u662f\u4e00\u6b3e\u7eaf MOSFET \u5b9e\u73b0\u7684\u78c1\u4fdd\u6301\u7ee7\u7535\u5668\u9a71\u52a8\u7535\u8def\uff0c\u4e0e\u666e\u901a BJT \u6676\u4f53\u7ba1\u7535\u8def\u76f8\u6bd4\u529f\u8017\u66f4\u4f4e\uff0c\u9759\u6001\u7535\u6d41\u5c0f\u4e8e 10nA\uff0c\u8010\u538b\u9ad8\u8fbe 50V\uff0c\u8f93\u5165\u9ad8\u4f4e\u8f6c\u6362\u7535\u5e73\u4e3a 2.6V\uff0c\u9a71\u52a8\u5185\u963b\u7ea6\u4e3a 12 \u6b27\u59c6\uff0c\u5178\u578b\u9a71\u52a8\u7535\u6d41\u4e3a 400mA\uff0c\u91c7\u7528 SOP8 \u5c01\u88c5\u3002<\/span><\/p>\n

2.SSP8023D<\/span><\/p>\n

SSP8023D \u662f\u91c7\u7528\u53cc\u6781\u5de5\u827a\u5b9e\u73b0\u7684\u78c1\u4fdd\u6301\u7ee7\u7535\u5668\u9a71\u52a8\u7535\u8def\uff0c\u8010\u538b\u9ad8\u8fbe 70V\uff0c\u63a8\u8350\u5de5\u4f5c\u7535\u538b\u4e3a 30V \u6216\u66f4\u4f4e\uff0c\u5178\u578b\u5de5\u4f5c\u529f\u7387\u4e3a 5W\uff08SOT23-6\uff09\uff0c\u6781\u9650\u529f\u7387\u4e3a 10W\uff08SOP8\uff09\u3002\u5c01\u88c5\u5f62\u5f0f\u4e3a SOT23-6\u3001SOP8\u3002<\/span><\/p>\n

\u8ba1\u91cf\u7535\u8def<\/b><\/strong><\/span><\/p>\n

1.SSP1855 \u5355\u76f8\u9ad8\u7cbe\u5ea6\u7535\u80fd\u8ba1\u91cf\u7535\u8def\uff0c\u4e0e ADE7755 \u517c\u5bb9<\/span><\/p>\n

2.SSP1852 \u4e09\u76f8\u9ad8\u7cbe\u5ea6\u7535\u80fd\u8ba1\u91cf\u7535\u8def\uff0c\u4e0e ADE7752 \u517c\u5bb9<\/span><\/p>\n

3.SSP1837 \u5185\u7f6e\u65f6\u949f\u7684\u5355\u76f8\u63d2\u5ea7\u7535\u8868\u8ba1\u91cf\u7535\u8def<\/span><\/p>\n

SSP1837 \u662f\u4e00\u6b3e\u5bbd\u91cf\u7a0b\uff08\u8f93\u5165\u52a8\u6001\u5de5\u4f5c\u8303\u56f4 2500:1\uff09\u5355\u76f8\u591a\u529f\u80fd\u7535\u80fd\u8ba1\u91cf\u82af\u7247\uff0cSSP1837 \u53ef\u6d4b\u91cf\u5355\u76f8\u6709\u529f\u7535\u80fd\u3001\u6709\u529f\u529f\u7387\u3001\u7535\u6d41\u7535\u538b\u6709\u6548\u503c\u7b49\u53c2\u6570\uff0c\u9002\u7528\u4e8e\u5355\u76f8\u63d2\u5ea7\u7535\u8868\u3001\u5355\u76f8\u63d2\u5ea7\u3001\u667a\u80fd\u5bb6\u7535\u63a7\u5236\u7535\u8def\u7b49\u5e94\u7528\uff0c\u5177\u6709\u5f88\u9ad8\u7684\u6027\u4ef7\u6bd4\u3002\u82af\u7247\u5185\u7f6e\u632f\u8361\u7535\u8def\uff0c\u65f6\u949f\u9891\u7387\u7ea6\u4e3a 2MHz\uff0c\u82af\u7247\u5355\u5de5\u4f5c\u7535\u6e90\u4e3a 3.3V\uff0c\u529f\u8017\u4f4e\u81f3 10mW\u3002\u5c01\u88c5\u5f62\u5f0f\u4e3a SOP8\u3002<\/span><\/p>\n

4.SSP1839 \u5185\u7f6e\u65f6\u949f\u5355\u76f8\u591a\u529f\u80fd\u514d\u6821\u51c6\u8ba1\u91cf\u7535\u8def<\/span><\/p>\n

SSP1839 \u96c6\u6210 3 \u8def\u9ad8\u7cbe\u5ea6 Sigma-Delta ADC\uff0c\u80fd\u591f\u6d4b\u91cf\u7535\u6d41\u3001\u7535\u538b\u6709\u6548\u503c\u3001\u6709\u529f\u529f\u7387\u3001\u6709\u529f\u7535\u80fd\u7b49\u53c2\u6570\uff0c\u53ef\u8f93\u51fa\u5feb\u901f\u7535\u6d41\u6709\u6548\u503c\uff08\u7528\u4e8e\u6f0f\u7535\u76d1\u6d4b\u6216\u8fc7\u6d41\u4fdd\u62a4\uff09\uff0c\u4ee5\u53ca\u6e29\u5ea6\u68c0\u6d4b\u3001\u6ce2\u5f62\u8f93\u51fa\u7b49\uff0c\u901a\u8fc7 UART\/SPI \u63a5\u53e3\u8f93\u51fa\u6570\u636e\uff0c\u5145\u5206\u6ee1\u8db3\u667a\u80fd\u63d2\u5ea7\u3001\u667a\u80fd\u5bb6\u7535\u3001\u5355\u76f8\u591a\u529f\u80fd\u7535\u80fd\u8868\u3001\u7535\u52a8\u81ea\u884c\u8f66\u5145\u7535\u6869\u7b49\u5927\u6570\u636e\u7528\u7535\u4fe1\u606f\u91c7\u96c6\u3002\u6279\u91cf\u51fa\u5382\u589e\u76ca\u8bef\u5dee\u5c0f\u4e8e 1%\uff0c\u5185\u7f6e\u632f\u8361\u7535\u8def\uff0c\u65f6\u949f\u9891\u7387\u7ea6 4MHz\uff0c\u82af\u7247\u5355\u5de5\u4f5c\u7535\u6e90 3.3V\uff0c\u4f4e\u529f\u8017 10mW\uff0cSSOP20L\/SOP16 \u5c01\u88c5\u3002<\/span><\/p>\n

5.SSP1840 \u5185\u7f6e\u65f6\u949f\u5355\u76f8\u591a\u529f\u80fd\u514d\u6821\u51c6\u8ba1\u91cf\u7535\u8def<\/span><\/p>\n

SSP1840 \u96c6\u6210 2 \u4e2a\u9ad8\u7cbe\u5ea6 Sigma-Delta ADC\uff0c\u53ef\u6d4b\u91cf\u7535\u6d41\u3001\u7535\u538b\u6709\u6548\u503c\u3001\u6709\u529f\u529f\u7387\u3001\u6709\u529f\u7535\u80fd\u7b49\u53c2\u6570\uff0c\u53ef\u8f93\u51fa\u5feb\u901f\u7535\u6d41\u6709\u6548\u503c\uff08\u7528\u4e8e\u6f0f\u7535\u76d1\u6d4b\u6216\u8fc7\u6d41\u4fdd\u62a4\uff09\uff0c\u4ee5\u53ca\u6e29\u5ea6\u68c0\u6d4b\u3001\u6ce2\u5f62\u8f93\u51fa\u7b49\u529f\u80fd\u3002\u5b83\u901a\u8fc7 UART\/SPI \u63a5\u53e3\u8f93\u51fa\u6570\u636e\uff0c\u53ef\u5145\u5206\u6ee1\u8db3\u667a\u80fd\u63d2\u5ea7\u3001\u667a\u80fd\u5bb6\u7535\u3001\u5355\u76f8\u591a\u529f\u80fd\u7535\u80fd\u8868\u3001\u7535\u52a8\u81ea\u884c\u8f66\u5145\u7535\u6869\u3001\u7528\u7535\u4fe1\u606f\u5927\u6570\u636e\u91c7\u96c6\u7b49\u9700\u6c42\u3002\u5185\u7f6e\u632f\u8361\u7535\u8def\uff0c\u65f6\u949f\u9891\u7387\u7ea6 4MHz\uff0c\u82af\u7247\u5355\u5de5\u4f5c\u7535\u6e90 3.3V\uff0c\u4f4e\u529f\u8017 10mW\uff0cTSSOP14 \u5c01\u88c5\u3002<\/span><\/p>\n

\u603b\u4e4b\uff0cSiproin \u63d0\u4f9b\u4e0d\u540c\u79cd\u7c7b\u7684 IC \u82af\u7247\uff0c\u6db5\u76d6\u591a\u79cd\u529f\u80fd\uff0c\u8bf7\u8bbf\u95ee\u6211\u4eec\u7684\u4ea7\u54c1\u5206\u7c7b\u67e5\u770b\u66f4\u591a\u8be6\u60c5\u3002<\/span><\/p>\n

 <\/p>\n

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

\u6839\u636e\u4e0a\u6d77\u601d\u666e\u6797\u5fae\u7535\u5b50\u4ea7\u54c1\u7cfb\u5217\u7684\u7279\u70b9\uff0c\u53ef\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u80fd\u7535\u8868\uff0c\u6d89\u53ca\u6f0f\u7535\u4fdd\u62a4\u3001\u8def\u706f\u68c0\u6d4b\u3001\u63d2\u5ea7\u3001\u5145\u7535\u6869\u3001\u667a\u80fd\u914d\u7535\u7bb1\u7b49\u7535\u8868\u76f8\u5173\u7c7b\u522b\u3002<\/p>","protected":false},"author":8,"featured_media":2571,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[62],"tags":[279,287,289,246,288],"acf":[],"_links":{"self":[{"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/posts\/2570"}],"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=2570"}],"version-history":[{"count":0,"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/posts\/2570\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/media\/2571"}],"wp:attachment":[{"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/media?parent=2570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/categories?post=2570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.siproin-ic.com\/zh\/wp-json\/wp\/v2\/tags?post=2570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}