{"id":16225,"date":"2024-01-04T11:02:40","date_gmt":"2024-01-04T03:02:40","guid":{"rendered":"http:\/\/www.szryc.com\/?p=16225"},"modified":"2024-01-04T11:02:58","modified_gmt":"2024-01-04T03:02:58","slug":"viper22a%e5%bc%80%e5%85%b3%e7%ae%a1%e5%8f%82%e6%95%b0%e8%af%b4%e6%98%8e","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=16225","title":{"rendered":"VIPER22A\u5f00\u5173\u7ba1\u53c2\u6570\u8bf4\u660e\u548c\u5e94\u7528"},"content":{"rendered":"

VIPER22A \u662f STMicroelectronics\uff08ST\uff09\u516c\u53f8\u751f\u4ea7\u7684\u4e00\u6b3e\u4f4e\u529f\u8017\u5f00\u5173\u7535\u6e90\u96c6\u6210\u7535\u8def\u3002\u5b83\u7ed3\u5408\u4e86\u4e00\u4e2a\u56fa\u5b9a\u9891\u7387\u7684\u8109\u51b2\u5bbd\u5ea6\u8c03\u5236\uff08PWM\uff09\u63a7\u5236\u5668\u548c\u4e00\u4e2a 730 V MOSFET \u5f00\u5173\u7ba1\u3002<\/p>\n

\"\"<\/div>\n

\u4ee5\u4e0b\u662f VIPER22A \u7684\u4e00\u4e9b\u4e3b\u8981\u53c2\u6570\uff1a<\/p>\n

1. **\u8f93\u5165\u7535\u538b**\uff1aVIPER22A \u53ef\u4ee5\u63a5\u53d7\u5bbd\u8303\u56f4\u7684\u8f93\u5165\u7535\u538b\uff0c\u4ece 9 V \u5230 38 V\u3002<\/p>\n

2. **\u8f93\u51fa\u7535\u538b**\uff1a\u8f93\u51fa\u7535\u538b\u53d6\u51b3\u4e8e\u5916\u90e8\u5143\u4ef6\u7684\u9009\u62e9\uff0c\u53ef\u4ee5\u8bbe\u8ba1\u4e3a\u6ee1\u8db3\u5404\u79cd\u5e94\u7528\u9700\u6c42\u3002<\/p>\n

3. **\u5f00\u5173\u9891\u7387**\uff1aVIPER22A \u7684\u5f00\u5173\u9891\u7387\u56fa\u5b9a\u5728 60 kHz \u6216 115 kHz\uff0c\u53d6\u51b3\u4e8e\u7248\u672c\u3002<\/p>\n

4. **\u6700\u5927\u8f93\u51fa\u529f\u7387**\uff1a\u5728 230 VAC \u8f93\u5165\u4e0b\uff0c\u5bf9\u4e8e\u975e\u9694\u79bb\u7684\u964d\u538b\u8f6c\u6362\u5668\uff0c\u6700\u5927\u8f93\u51fa\u529f\u7387\u53ef\u8fbe 12 W\uff1b\u5bf9\u4e8e\u9694\u79bb\u7684\u964d\u538b\u8f6c\u6362\u5668\uff0c\u6700\u5927\u8f93\u51fa\u529f\u7387\u53ef\u8fbe 7 W\u3002<\/p>\n

5. **\u5f00\u5173\u7535\u6d41\u9650\u5236**\uff1aVIPER22A \u5185\u90e8\u7684 MOSFET \u5f00\u5173\u7ba1\u6709\u4e00\u4e2a\u56fa\u5b9a\u7684\u5f00\u5173\u7535\u6d41\u9650\u5236\uff0c\u5927\u7ea6\u4e3a 1.5 A\u3002<\/p>\n

6. **\u6548\u7387**\uff1a\u7531\u4e8e\u5185\u7f6e\u7684\u9ad8\u538b MOSFET \u5f00\u5173\u7ba1\u548c PWM \u63a7\u5236\u5668\uff0cVIPER22A \u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u7535\u6e90\u8f6c\u6362\u3002<\/p>\n

7. **\u4fdd\u62a4\u7279\u6027**\uff1aVIPER22A \u5305\u542b\u591a\u79cd\u4fdd\u62a4\u7279\u6027\uff0c\u5305\u62ec\u8fc7\u6e29\u4fdd\u62a4\uff08OTP\uff09\u3001\u8fc7\u538b\u5173\u65ad\uff08OVP\uff09\u3001\u5f00\u5173\u7535\u6d41\u9650\u5236\u7b49\u3002<\/p>\n

8. **\u5c01\u88c5**\uff1aVIPER22A \u63d0\u4f9b DIP-8 \u548c SO-8 \u4e24\u79cd\u5c01\u88c5\u3002<\/p>\n

VIPER22A\u662f\u4e00\u6b3e\u9ad8\u5ea6\u96c6\u6210\u7684\u5f00\u5173\u7535\u6e90\u63a7\u5236\u5668\uff0c\u5b83\u7ed3\u5408\u4e86\u4e00\u4e2a\u56fa\u5b9a\u9891\u7387\u7684\u8109\u51b2\u5bbd\u5ea6\u8c03\u5236\uff08PWM\uff09\u63a7\u5236\u5668\u548c\u4e00\u4e2a\u9ad8\u538bMOSFET\u5f00\u5173\u7ba1\u3002\u8fd9\u79cd\u9ad8\u5ea6\u7684\u96c6\u6210\u5ea6\u4f7f\u5f97VIPER22A\u975e\u5e38\u9002\u5408\u7528\u4e8e\u8bbe\u8ba1\u5404\u79cd\u4f4e\u529f\u8017\u7684\u7535\u6e90\u5e94\u7528\u3002\u4ee5\u4e0b\u662fVIPER22A\u7684\u4e00\u4e9b\u4e3b\u8981\u5e94\u7528\uff1a<\/p>\n

1. **\u9002\u914d\u5668**\uff1aVIPER22A\u53ef\u4ee5\u7528\u4e8e\u8bbe\u8ba1\u5404\u79cd\u7535\u6e90\u9002\u914d\u5668\uff0c\u4f8b\u5982\u624b\u673a\u5145\u7535\u5668\u3001\u7b14\u8bb0\u672c\u7535\u8111\u7535\u6e90\u9002\u914d\u5668\u7b49\u3002\u7531\u4e8e\u5176\u9ad8\u6548\u7387\u548c\u4f4e\u5f85\u673a\u529f\u8017\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6ee1\u8db3\u5404\u79cd\u80fd\u6548\u6807\u51c6\u3002<\/p>\n

2. **\u7535\u6e90\u4f9b\u5e94\u5668**\uff1aVIPER22A\u53ef\u4ee5\u7528\u4e8e\u8bbe\u8ba1\u5404\u79cd\u7535\u6e90\u4f9b\u5e94\u5668\uff0c\u4f8b\u5982\u7535\u89c6\u3001\u7535\u8111\u663e\u793a\u5668\u3001\u6253\u5370\u673a\u7b49\u8bbe\u5907\u7684\u5185\u7f6e\u7535\u6e90\u3002<\/p>\n

3. **\u7535\u6c60\u5145\u7535\u5668**\uff1aVIPER22A\u53ef\u4ee5\u7528\u4e8e\u8bbe\u8ba1\u5404\u79cd\u7535\u6c60\u5145\u7535\u5668\uff0c\u4f8b\u5982\u9502\u79bb\u5b50\u7535\u6c60\u5145\u7535\u5668\u3001\u954d\u6c22\u7535\u6c60\u5145\u7535\u5668\u7b49\u3002<\/p>\n

4. **\u9694\u79bb\u5f0f\u7535\u6e90**\uff1aVIPER22A\u53ef\u4ee5\u7528\u4e8e\u8bbe\u8ba1\u5404\u79cd\u9694\u79bb\u5f0f\u7535\u6e90\uff0c\u4f8b\u5982\u533b\u7597\u8bbe\u5907\u7535\u6e90\u3001\u5de5\u4e1a\u63a7\u5236\u7535\u6e90\u7b49\u3002<\/p>\n

5. **LED\u9a71\u52a8\u7535\u6e90**\uff1aVIPER22A\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8bbe\u8ba1LED\u9a71\u52a8\u7535\u6e90\uff0c\u4f8b\u5982LED\u7167\u660e\u9a71\u52a8\u7535\u6e90\u3001LED\u80cc\u5149\u9a71\u52a8\u7535\u6e90\u7b49\u3002<\/p>\n

VIPER22A\u7684\u9ad8\u96c6\u6210\u5ea6\u548c\u9ad8\u6548\u7387\u53ef\u4ee5\u5e2e\u52a9\u8bbe\u8ba1\u8005\u7b80\u5316\u7535\u6e90\u8bbe\u8ba1\uff0c\u51cf\u5c11\u5916\u90e8\u5143\u4ef6\u7684\u6570\u91cf\uff0c\u964d\u4f4e\u7cfb\u7edf\u6210\u672c\uff0c\u63d0\u9ad8\u7535\u6e90\u7684\u80fd\u6548\u3002\u540c\u65f6\uff0c\u5176\u5185\u7f6e\u7684\u591a\u79cd\u4fdd\u62a4\u7279\u6027\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

VIPER22A \u662f STMicroelectronics\uff08ST\uff09\u516c\u53f8\u751f\u4ea7\u7684\u4e00\u6b3e\u4f4e\u529f\u8017\u5f00\u5173\u7535\u6e90\u96c6\u6210\u7535\u8def\u3002\u5b83\u7ed3\u5408 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","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\/16225"}],"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=16225"}],"version-history":[{"count":2,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/16225\/revisions"}],"predecessor-version":[{"id":16229,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/16225\/revisions\/16229"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16225"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}