{"id":4293,"date":"2024-05-31T16:19:32","date_gmt":"2024-05-31T08:19:32","guid":{"rendered":"https:\/\/www.hotchip.com.cn\/?post_type=product&p=4293"},"modified":"2024-08-13T10:52:15","modified_gmt":"2024-08-13T02:52:15","slug":"dc0035e","status":"publish","type":"product","link":"https:\/\/www.hotchip.com.cn\/dc0035e\/","title":{"rendered":"\u84dd\u7259\u8033\u673a\u5907\u7528\u7535\u6e90DC0035E"},"content":{"rendered":"
1\u3001\u89c4\u683c\u53c2\u6570<\/strong><\/p>\n \uff08\u9664\u7279\u522b\u8bf4\u660e\uff0cTA=25\u2103\uff0cL=1uH\uff09<\/p>\n 2\u3001\u4ea7\u54c1\u7279\u6027<\/b><\/strong><\/p>\n 1A\u540c\u6b65\u5347\u538b\u8f6c\u6362\uff0c0.4A\u540c\u6b65\u5f00\u5173\u5145\u7535\uff1b<\/p>\n \u5347\u538b\u6548\u7387\u6700\u9ad8\u8fbe93%\uff1b<\/p>\n \u5145\u7535\u6548\u7387\u6700\u9ad8\u8fbe92%\uff1b<\/p>\n \u5185\u7f6e\u7535\u6e90\u8def\u5f84\u7ba1\u7406\uff0c\u652f\u6301\u8fb9\u5145\u8fb9\u653e\uff1b<\/p>\n \u81ea\u9002\u5e94\u5145\u7535\u7535\u6d41\u8c03\u8282\uff0c\u5339\u914d\u6240\u6709\u9002\u914d\u5668\uff1b<\/p>\n \u5145\u7535\u7535\u538b\u7cbe\u5ea6\uff1a\u00b10.6%\uff1b<\/p>\n \u652f\u6301 20V\/4.35V\u7535\u6c60\uff08\u901a\u8fc72\u811a\u5916\u63a5\u7535\u963b\u9009\u62e9\uff0c\u4e0d\u63a5\u7535\u963b\u4e3a4.20V\u7535\u6c60\uff0c\u63a547K\u5bf9\u5730\u4e3a4.35V\u7535\u6c60\uff09\uff1b<\/p>\n \u652f\u63014\/3\/2\/1\u9897 \u00a0LED\u7535\u91cf\u663e\u793a\uff1b<\/p>\n \u6309\u952e\u5f00\u673a\uff0c\u53cc\u51fb\u6309\u952e\u5173\u673a\uff0c\u957f\u6309\u6309\u952e\u5f00\/\u5173\u7167\u660e\u706f\uff1b<\/p>\n \u5185\u7f6e\u7167\u660e\u706f\u9a71\u52a8\uff0c\u4e0d\u9700\u9650\u6d41\u7535\u963b\uff1b<\/p>\n \u81ea\u52a8\u68c0\u6d4b\u624b\u673a\u63d2\u5165\u548c\u62d4\u51fa\uff1b<\/p>\n \u667a\u80fd\u8bc6\u522b\u8d1f\u8f7d\uff0c\u81ea\u52a8\u8fdb\u5f85\u673a\uff1b<\/p>\n \u5f85\u673a\u529f\u8017\u5c0f\u4e8e20\u00b5A\uff1b<\/p>\n \u529f\u7387 MOS\u5185\u7f6e\uff0c\u5355\u7535\u611f\u5b9e\u73b0\u5145\u653e\u7535\uff1b<\/p>\n \u8f93\u51fa\u8fc7\u6d41\u3001\u8fc7\u538b\u3001\u77ed\u8def\u4fdd\u62a4\uff1b<\/p>\n \u8f93\u5165\u8fc7\u538b\u3001\u8fc7\u5145\u3001\u8fc7\u653e\u3001\u8fc7\u6d41\u653e\u7535\u4fdd\u62a4\uff1b<\/p>\n \u6574\u673a\u8fc7\u6e29\u4fdd\u62a4\uff0c\u5e26\u7535\u6c60NTC\u529f\u80fd\uff1b<\/p>\n ESD 4KV\uff1b<\/p>\n 3\u3001\u5178\u578b\u5e94\u7528\u7535\u8def\u56fe<\/strong><\/p>\n <\/p>\n 4\u3001\u7ba1\u811a\u56fe\u53ca\u529f\u80fd\u8bf4\u660e<\/strong><\/p>\n\n\n
\n \u53c2\u6570<\/strong><\/td>\n \u7b26\u53f7<\/strong><\/td>\n \u6d4b\u8bd5\u6761\u4ef6<\/strong><\/td>\n \u6700\u5c0f\u503c<\/strong><\/td>\n \u5178\u578b\u503c<\/strong><\/td>\n \u6700\u5927\u503c<\/strong><\/td>\n \u5355\u4f4d<\/strong><\/td>\n<\/tr>\n \n \u5145\u7535\u7cfb\u7edf<\/td>\n<\/tr>\n \n \u8f93\u5165\u7535\u538b<\/td>\n VIN<\/td>\n <\/td>\n 4.75<\/td>\n 5<\/td>\n 5.5<\/td>\n V<\/td>\n<\/tr>\n \n \u5145\u7535\u8fc7\u538b\u4fdd\u62a4<\/td>\n Vinovp<\/td>\n <\/td>\n 5.6<\/td>\n <\/td>\n 6.1<\/td>\n V<\/td>\n<\/tr>\n \n \u5145\u7535\u8fc7\u538b\u4fdd\u62a4\u6062\u590d<\/td>\n Ovp_Vin_RE<\/td>\n <\/td>\n 5.2<\/td>\n <\/td>\n 5.6<\/td>\n V<\/td>\n<\/tr>\n \n \u5145\u7535\u76ee\u6807\u7535\u538b<\/td>\n VTRGT<\/td>\n 4.2V\u7cfb\u7edf<\/td>\n <\/td>\n 4.22<\/td>\n <\/td>\n V<\/td>\n<\/tr>\n \n \u5145\u7535\u76ee\u6807\u7535\u538b<\/td>\n VTRGT<\/td>\n 4.35V\u7cfb\u7edf<\/td>\n <\/td>\n 4.37<\/td>\n <\/td>\n V<\/td>\n<\/tr>\n \n \u5145\u7535\u7535\u6d41<\/td>\n ICHRG<\/td>\n VIN=5V,BAT=3.9V<\/td>\n <\/td>\n 0.4<\/td>\n <\/td>\n A<\/td>\n<\/tr>\n \n \u6d93\u6d41\u5145\u7535\u7535\u6d41<\/td>\n ITRKL<\/td>\n VIN=5V\uff0cBAT=2.7V<\/td>\n <\/td>\n 100<\/td>\n <\/td>\n mA<\/td>\n<\/tr>\n \n \u6d93\u6d41\u622a\u6b62\u7535\u538b<\/td>\n VTRKL<\/td>\n <\/td>\n <\/td>\n 2.95<\/td>\n <\/td>\n V<\/td>\n<\/tr>\n \n \u518d\u5145\u7535\u9608\u503c<\/td>\n VRCH<\/td>\n <\/td>\n <\/td>\n 4.1<\/td>\n <\/td>\n V<\/td>\n<\/tr>\n \n \u8f93\u5165\u6b20\u538b\u4fdd\u62a4<\/td>\n VUVLO<\/td>\n \u4e0a\u5347\u7535\u538b<\/td>\n <\/td>\n 4.5<\/td>\n <\/td>\n V<\/td>\n<\/tr>\n \n \u6b20\u538b\u4fdd\u62a4\u8fdf\u6ede<\/td>\n VUVLOH<\/td>\n <\/td>\n <\/td>\n 200<\/td>\n <\/td>\n mV<\/td>\n<\/tr>\n \n \u5347\u538b\u7cfb\u7edf<\/td>\n<\/tr>\n \n \u7535\u6c60\u5de5\u4f5c\u7535\u538b<\/td>\n VBAT<\/td>\n <\/td>\n 2.8<\/td>\n <\/td>\n 4.4<\/td>\n V<\/td>\n<\/tr>\n \n \u542f\u52a8\u7535\u538b<\/td>\n Vst<\/td>\n <\/td>\n <\/td>\n 3.2<\/td>\n <\/td>\n V<\/td>\n<\/tr>\n \n DC\u8f93\u51fa\u7535\u538b<\/td>\n VOUT<\/td>\n VBAT=3.7V<\/td>\n <\/td>\n 5.05<\/td>\n <\/td>\n V<\/td>\n<\/tr>\n \n \u8f93\u51fa\u7535\u538b\u7eb9\u6ce2<\/td>\n \u0394VOUT<\/td>\n VBAT=3.7V\uff0cVOUT=5.0V\uff0cfs=500KHz<\/td>\n <\/td>\n 200<\/td>\n <\/td>\n mV<\/td>\n<\/tr>\n \n \u5347\u538b\u7cfb\u7edf\u4f9b\u7535\u7535\u6d41<\/td>\n Ivout<\/td>\n VBAT=3.7V<\/td>\n <\/td>\n 1<\/td>\n <\/td>\n A<\/td>\n<\/tr>\n \n \u8d1f\u8f7d\u8fc7\u6d41\u68c0\u6d4b\u65f6\u95f4<\/td>\n TUVD<\/td>\n \u8f93\u51fa\u7535\u538b\u6301\u7eed\u4f4e\u4e8e \u00a03.5V<\/td>\n <\/td>\n 5<\/td>\n <\/td>\n ms<\/td>\n<\/tr>\n \n \u8d1f\u8f7d\u77ed\u8def\u68c0\u6d4b\u65f6\u95f4<\/td>\n TOCD<\/td>\n \u8f93\u51fa\u7535\u6d41\u6301\u7eed\u5927\u4e8e \u00a01.5A<\/td>\n <\/td>\n 200<\/td>\n <\/td>\n us<\/td>\n<\/tr>\n \n \u63a7\u5236\u7cfb\u7edf<\/td>\n<\/tr>\n \n \u5f00\u5173\u9891\u7387<\/td>\n fs<\/td>\n <\/td>\n <\/td>\n 500<\/td>\n <\/td>\n KHz<\/td>\n<\/tr>\n \n PMOS\u5bfc\u901a\u7535\u963b<\/td>\n RDSON<\/td>\n <\/td>\n <\/td>\n 120<\/td>\n <\/td>\n m\u03a9<\/td>\n<\/tr>\n \n NMOS\u5bfc\u901a\u7535\u963b<\/td>\n <\/td>\n <\/td>\n <\/td>\n 120<\/td>\n <\/td>\n m\u03a9<\/td>\n<\/tr>\n \n \u7535\u6c60\u8f93\u5165\u5f85\u673a\u7535\u6d41<\/td>\n ISTB<\/td>\n VIN=0V\uff0cVBAT=3.7V<\/td>\n <\/td>\n 20<\/td>\n <\/td>\n uA<\/td>\n<\/tr>\n \n LED\u7167\u660e\u9a71\u52a8\u7535\u6d41<\/td>\n Key<\/td>\n VBAT=4.2V<\/td>\n <\/td>\n 50<\/td>\n <\/td>\n mA<\/td>\n<\/tr>\n \n LED\u663e\u793a\u9a71\u52a8\u7535\u6d41<\/td>\n IL1~4<\/td>\n VBAT=3.7V<\/td>\n <\/td>\n 3<\/td>\n <\/td>\n mA<\/td>\n<\/tr>\n \n \u8d1f\u8f7d\u81ea\u52a8\u5173\u673a\u7535\u6d41<\/td>\n I-aoff-load<\/td>\n VBAT=3.7V<\/td>\n <\/td>\n 5<\/td>\n <\/td>\n mA<\/td>\n<\/tr>\n \n \u8d1f\u8f7d\u81ea\u52a8\u68c0\u6d4b\u65f6\u95f4<\/td>\n TloadD<\/td>\n \u8d1f\u8f7d\u7535\u6d41\u6301\u7eed\u5c0f\u4e8eI-aoff-load<\/td>\n <\/td>\n 8<\/td>\n <\/td>\n S<\/td>\n<\/tr>\n \n \u6b20\u538b\u5173\u673a<\/td>\n Vuvo<\/td>\n <\/td>\n <\/td>\n 2.8<\/td>\n <\/td>\n V<\/td>\n<\/tr>\n \n \u6b20\u538b\u6062\u590d<\/td>\n Vuvd<\/td>\n <\/td>\n <\/td>\n 3.2<\/td>\n <\/td>\n V<\/td>\n<\/tr>\n \n \u77ed\u6309\u952e\u5524\u9192\u65f6\u95f4<\/td>\n TOnDebounce<\/td>\n <\/td>\n <\/td>\n 50<\/td>\n <\/td>\n ms<\/td>\n<\/tr>\n \n \u6253\u5f00 light\u65f6\u95f4<\/td>\n TKeylight<\/td>\n <\/td>\n <\/td>\n 2<\/td>\n <\/td>\n s<\/td>\n<\/tr>\n \n \u70ed\u5173\u65ad\u6e29\u5ea6<\/td>\n TOTP<\/td>\n \u4e0a\u5347\u6e29\u5ea6<\/td>\n <\/td>\n 150<\/td>\n <\/td>\n \u2103<\/td>\n<\/tr>\n \n \u70ed\u5173\u65ad\u6e29\u5ea6\u8fdf\u6ede<\/td>\n \u0394TOTP<\/td>\n <\/td>\n <\/td>\n 40<\/td>\n <\/td>\n \u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \n
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