{"id":11443,"date":"2023-08-23T21:06:27","date_gmt":"2023-08-23T13:06:27","guid":{"rendered":"http:\/\/www.szryc.com\/?p=11443"},"modified":"2023-08-23T21:06:27","modified_gmt":"2023-08-23T13:06:27","slug":"%e4%bd%8e%e4%bb%b7%e9%ab%98%e9%85%8d%e7%9a%84%e9%80%82%e9%85%8d%e5%99%a8%e7%94%b5%e6%ba%90ic-u6215%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=11443","title":{"rendered":"\u4f4e\u4ef7\u9ad8\u914d\u7684\u9002\u914d\u5668\u7535\u6e90IC U6215\u4ecb\u7ecd"},"content":{"rendered":"

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\u4e4b\u540eVDD\u7535\u5bb9<\/u>\u6301\u7eed\u4e3a\u82af\u7247\u4f9b\u7535<\/u>\u76f4\u81f3\u8f93\u51fa\u7535\u538b\u5efa\u7acb\u540e\u7531\u8f85\u52a9\u7ed5\u7ec4\u4e3a\u82af\u7247\u4f9b\u7535\u3002<\/p>\n

\u4e00\u65e6\u82af\u7247\u8fdb\u5165\u5230\u8d85\u4f4e\u9891\u5de5\u4f5c\u6a21\u5f0f\u4e2d\uff0cU6215\u7684\u5de5\u4f5c\u7535\u6d41\u4fbf\u8fdb\u4e00\u6b65\u964d\u4f4e\u52300.14mA (\u5178\u578b\u503c)\uff0c\u4ee5\u5e2e\u52a9\u964d\u4f4e\u7cfb\u7edf\u5f85\u673a\u529f\u8017\u3002<\/p>\n

\u9002\u914d\u5668\u7535\u6e90IC U6215\u4e3b\u8981\u7279\u6027\uff1a<\/p>\n

\u25cf\u00a0\u5185\u7f6e\u8d85\u9ad8\u538b\u529f\u7387 BTJ<\/p>\n

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\u25cf\u00a0\u591a\u6a21\u5f0f\u539f\u8fb9\u63a7\u5236\u65b9\u5f0f<\/p>\n

\u25cf\u00a0\u4f18\u5f02\u7684\u52a8\u6001\u54cd\u5e94<\/p>\n

\u25cf\u00a0\u96c6\u6210\u52a8\u6001\u4e09\u6781\u7ba1\u9a71\u52a8\u7535\u8def<\/u><\/p>\n

\u25cf\u00a0\u5de5\u4f5c\u65e0\u5f02\u97f3<\/p>\n

\u25cf\u00a0\u4f18\u5316\u7684 EMI \u6027\u80fd<\/p>\n

\u25cf\u00a0\u6052\u6d41\u3001\u6052\u538b\u8c03\u6574\u7387\u5c0f\u4e8e \u00b15%<\/p>\n

\u25cf\u00a0\u8d85\u4f4e\u5f85\u673a\u529f\u8017 <70mW<\/p>\n

\u25cf\u00a0CV \u6a21\u5f0f\u53ef\u7f16\u7a0b<\/u>\u8f93\u51fa\u7ebf\u538b\u964d\u8865\u507f<\/p>\n

\u25cf\u00a0\u5185\u7f6e\u5b8c\u5584\u7684\u4fdd\u62a4\u529f\u80fd\uff1a<\/p>\n

\u8f93\u51fa\u77ed\u8def\u4fdd\u62a4 (FB SLP)<\/p>\n

\u9010\u5468\u671f\u9650\u6d41\u4fdd\u62a4\uff08OCP)<\/p>\n

\u524d\u6cbf\u6d88\u9690 (LEB)<\/p>\n

\u82af\u7247\u8fc7\u70ed\u4fdd\u62a4 (OTP)<\/p>\n

VDD \u8fc7\u538b\u3001\u6b20\u538b\u548c\u7b9d\u4f4d\u4fdd\u62a4<\/p>\n

\u8f93\u51fa\u8fc7\u538b\u4fdd\u62a4\u529f\u80fd (FB OVP)<\/p>\n

\u25cf\u00a0SOP-7 \u5c01\u88c5<\/p>\n

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1 VDD \u82af\u7247\u4f9b\u7535\u811a\u3002<\/p>\n

2-3 FB \u7cfb\u7edf\u53cd\u9988\u7ba1\u811a\u3002\u8f85\u52a9\u7ed5\u7ec4\u7535\u538b\u7ecf\u7535\u963b\u5206\u538b\u540e\u9001\u81f3 FB \u7ba1\u811a\uff0c\u7528\u4e8eCV \u6a21\u5f0f\u8f93\u51fa\u7535\u538b\u63a7\u5236\u53ca CC \u6a21\u5f0f\u8f93\u51fa\u7535\u6d41\u63a7\u5236\u3002<\/p>\n

4 CS\u00a0\u7535\u6d41\u91c7\u6837<\/u>\u8f93\u5165\u811a\u3002<\/p>\n

5-6 C \u5185\u7f6e\u529f\u7387\u4e09\u6781\u7ba1\u96c6\u7535\u6781\u3002<\/p>\n

7 GND \u82af\u7247\u53c2\u8003\u5730\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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