{"id":4811,"date":"2024-06-13T15:03:46","date_gmt":"2024-06-13T07:03:46","guid":{"rendered":"https:\/\/www.hotchip.com.cn\/?post_type=product&p=4811"},"modified":"2024-08-14T10:12:59","modified_gmt":"2024-08-14T02:12:59","slug":"ec0051h","status":"publish","type":"product","link":"https:\/\/www.hotchip.com.cn\/ec0051h\/","title":{"rendered":"\u5355\u82af\u7247\u96fe\u5316\u5668\u63a7\u5236\u5668IC HMSOP8 EC0051H"},"content":{"rendered":"
EC0051H\u53ea\u9700\u6781\u5c11\u7684\u5916\u56f4\u5143\u4ef6\uff0c\u5c31\u53ef\u4ee5\u6784\u6210\u9ad8\u6548\u7387\u7684\u96fe\u5316\u5668\u7cfb\u7edf\u3002EC0051H\u652f\u63015V\u76f4\u63a5\u8f93\u5165\u548c4.2V\u8f93\u5165\u5145\u7535\uff0c\u5185\u90e8\u7cbe\u5bc6\u7684\u5145\u7535\u63a7\u5236\u7cfb\u7edf\u53ef\u4ee5\u5b89\u5168\u9ad8\u6548\u7684\u5b8c\u6210\u9502\u7535\u6c60\u5145\u7535\uff0c\u5ef6\u957f\u7535\u6c60\u7684\u5bff\u547d\u3002\u540c\u65f6\u652f\u6301LED\u624b\u7535\u706f\uff0c\u6052\u6d41\u8f93\u51fa\uff0c\u4eae\u5ea6\u4e0d\u53d7\u7535\u6c60\u7535\u538b\u5f71\u54cd\uff0c\u5e76\u5177\u67098\u7ea7\u8c03\u5149\uff0c\u91c7\u7528HMSOP8\u5c01\u88c5\u3002<\/p>\n
1\u3001\u89c4\u683c\u53c2\u6570<\/strong><\/p>\n \uff08\u9664\u7279\u6b8a\u8bf4\u660e\u5916\uff0c\u6240\u6709\u53c2\u6570\u5747\u5728\u5ba4\u6e29\u4e0b\u6d4b\u5f97\uff0c\u5e76\u4ee5 GND \u7aef\u7535\u4f4d\u4e3a 0 \u7535\u4f4d\uff09<\/p>\n 2\u3001\u4ea7\u54c1\u7279\u6027<\/b><\/strong><\/p>\n 3\u3001\u5178\u578b\u5e94\u7528\u7535\u8def\u56fe<\/strong><\/p>\n 4\u3001\u7ba1\u811a\u56fe\u53ca\u529f\u80fd\u8bf4\u660e<\/strong><\/p>\n 5\u3001\u529f\u80fd\u7279\u8272<\/b><\/strong><\/p>\n \uff081\uff09\u5145\u7535\u7ba1\u7406\u6a21\u5757<\/p>\n \uff082\uff09\u5438\u70df\/LED \u624b\u7535\u81ea\u52a8\u5224\u522b<\/p>\n \uff083\uff09\u96fe\u5316\u5668\u63a7\u5236\u6a21\u5757<\/p>\n \uff084\uff09\u624b\u7535<\/p>\n \uff085\uff09\u6307\u793a\u706f<\/p>\n \uff086\uff09\u9759\u7535\u9632\u62a4\u63aa\u65bd<\/p>\n","protected":false},"excerpt":{"rendered":"\n\n
\n \u7b26\u53f7<\/strong><\/td>\n \u7279\u6027<\/strong><\/td>\n \u6d4b\u8bd5\u6761\u4ef6<\/strong><\/td>\n \u5355\u4f4d<\/strong><\/td>\n Min<\/strong><\/td>\n Typ<\/strong><\/td>\n Max<\/strong><\/td>\n<\/tr>\n \n \u7cfb\u7edf\u53c2\u6570<\/td>\n<\/tr>\n \n VIN1<\/td>\n 5V\u8f93\u5165\u7535\u538b\u8303\u56f4<\/td>\n <\/td>\n V<\/td>\n 4.5<\/td>\n 5<\/td>\n 5.5<\/td>\n<\/tr>\n \n VIN2<\/td>\n 4.2V\u8f93\u5165\u7535\u538b\u8303\u56f4<\/td>\n <\/td>\n V<\/td>\n 4.1<\/td>\n 4.2<\/td>\n 4.3<\/td>\n<\/tr>\n \n Vbat<\/td>\n \u7535\u6c60\u7535\u538b<\/td>\n <\/td>\n V<\/td>\n 2.5<\/td>\n <\/td>\n 4.3<\/td>\n<\/tr>\n \n \u5145\u7535\u53c2\u6570<\/td>\n<\/tr>\n \n Vfloat<\/td>\n \u6d6e\u5145\u95e8\u69db\u7535\u538b<\/td>\n <\/td>\n V<\/td>\n 4.10<\/td>\n 4.15<\/td>\n 4.20<\/td>\n<\/tr>\n \n VTRKL<\/td>\n \u6d93\u6d41\u8f6c\u6052\u6d41<\/td>\n VBAT \u4ece\u4f4e\u5230\u9ad8<\/td>\n V<\/td>\n 2.8<\/td>\n 2.90<\/td>\n 3.0<\/td>\n<\/tr>\n \n VTRHYS<\/td>\n \u6d93\u6d41\u5145\u7535\u8fdf\u6ede\u7535\u538b<\/td>\n <\/td>\n mV<\/td>\n <\/td>\n 100<\/td>\n <\/td>\n<\/tr>\n \n Ich<\/td>\n \u5145\u7535\u7535\u6d41<\/td>\n <\/td>\n A<\/td>\n <\/td>\n 0.5<\/td>\n <\/td>\n<\/tr>\n \n Ich1<\/td>\n \u6d93\u5145\u7535\u6d41<\/td>\n <\/td>\n A<\/td>\n <\/td>\n 0.05<\/td>\n <\/td>\n<\/tr>\n \n FLED<\/td>\n \u5145\u7535\u65f6LED\u95ea\u70c1\u9891\u7387<\/td>\n <\/td>\n Hz<\/td>\n <\/td>\n 2<\/td>\n <\/td>\n<\/tr>\n \n \u653e\u7535\u9a71\u52a8\u53c2\u6570<\/td>\n<\/tr>\n \n Fsw<\/td>\n \u5f00\u5173\u9891\u7387<\/td>\n <\/td>\n HZ<\/td>\n <\/td>\n 100<\/td>\n <\/td>\n<\/tr>\n \n Vsw<\/td>\n \u9a71\u52a8\u7535\u5e73<\/td>\n BAT=3.6V<\/td>\n V<\/td>\n 6<\/td>\n <\/td>\n 8<\/td>\n<\/tr>\n \n Vout-LED<\/td>\n LED\u624b\u7535\u8f93\u51fa\u7535\u538b<\/td>\n <\/td>\n V<\/td>\n <\/td>\n 3.1<\/td>\n <\/td>\n<\/tr>\n \n VUVLO<\/td>\n \u653e\u7535\u6b20\u538b\u4fdd\u62a4<\/td>\n BAT \u7531\u9ad8\u5230\u4f4e<\/td>\n V<\/td>\n 2.80<\/td>\n 2.90<\/td>\n 3.0<\/td>\n<\/tr>\n \n VUVLO_R<\/td>\n \u653e\u7535\u6b20\u538b\u6062\u590d<\/td>\n BAT \u7531\u4f4e\u5230\u9ad8<\/td>\n V<\/td>\n 3.10<\/td>\n 3.2<\/td>\n 3.30<\/td>\n<\/tr>\n \n IBAT<\/td>\n \u4f11\u7720\u7535\u6d41<\/td>\n SLEEP<\/td>\n uA<\/td>\n <\/td>\n 8<\/td>\n <\/td>\n<\/tr>\n \n I-sw<\/td>\n \u538b\u6b7b\u6309\u952e\u7535\u6d41<\/td>\n 40 \u79d2\u540e<\/td>\n uA<\/td>\n <\/td>\n <\/td>\n 50<\/td>\n<\/tr>\n \n OTP<\/td>\n \u8fc7\u6e29\u4fdd\u62a4<\/td>\n <\/td>\n degC<\/td>\n 110<\/td>\n 120<\/td>\n 130<\/td>\n<\/tr>\n \n OTP_HYS<\/td>\n \u8fdf\u6ede<\/td>\n <\/td>\n degC<\/td>\n <\/td>\n 20<\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \n
<\/p>\n
\n\n
\n \n \u5f15\u811a\u540d<\/strong><\/td>\n \u5f15\u811a\u53f7<\/strong><\/td>\n \u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n<\/tr>\n \n VOUT<\/td>\n 1<\/td>\n \u7535\u6c60\u7aef<\/td>\n<\/tr>\n \n BTP<\/td>\n 2<\/td>\n 5V\u5145\u7535\u8f93\u5165\u7aef<\/td>\n<\/tr>\n \n 5V<\/td>\n 3<\/td>\n \u8f93\u51fa\u91c7\u6837<\/td>\n<\/tr>\n \n LED\/KEY<\/td>\n 4<\/td>\n \u6307\u793a\u706f\/\u6309\u952e<\/td>\n<\/tr>\n \n GND<\/td>\n 5<\/td>\n \u5730<\/td>\n<\/tr>\n \n C2\/RS<\/td>\n 6<\/td>\n \u6cf5\u7535\u5bb9 2\/\u8d1f\u8f7d\u8bbe\u5b9a<\/td>\n<\/tr>\n \n C1<\/td>\n 7<\/td>\n \u6cf5\u7535\u5bb9 1<\/td>\n<\/tr>\n \n GATE<\/td>\n 8<\/td>\n MOS \u7ba1\u9a71\u52a8\u6805\u6781<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n