{"id":4092,"date":"2024-05-29T14:45:40","date_gmt":"2024-05-29T06:45:40","guid":{"rendered":"https:\/\/www.hotchip.com.cn\/?post_type=product&p=4092"},"modified":"2024-08-13T13:35:58","modified_gmt":"2024-08-13T05:35:58","slug":"ht4913s","status":"publish","type":"product","link":"https:\/\/www.hotchip.com.cn\/ht4913s\/","title":{"rendered":"\u79fb\u52a8\u7535\u6e90\u7ba1\u7406\u65b9\u6848HT4913S"},"content":{"rendered":"
1\u3001\u89c4\u683c\u53c2\u6570<\/b><\/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 Vbat=4.2V<\/td>\n 2\u3001\u4ea7\u54c1\u7279\u6027<\/b><\/strong><\/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 \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 VIN<\/td>\n \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 Vbat<\/td>\n \u7535\u6c60\u7535\u538b<\/td>\n <\/td>\n V<\/td>\n 2.8<\/td>\n <\/td>\n 4.35<\/td>\n<\/tr>\n \n Isleep<\/td>\n \u4f11\u7720\u7535\u6d41<\/td>\n BTP=3.2-4.2V<\/td>\n uA<\/td>\n <\/td>\n <\/td>\n 50<\/td>\n<\/tr>\n \n \u5145\u7535\u53c2\u6570<\/td>\n<\/tr>\n \n VIN \u6389\u7535\u76d1\u6d4b<\/td>\n VIN \u4ece\u4f4e\u5230\u9ad8<\/td>\n Vin>BAT<\/td>\n mV<\/td>\n <\/td>\n 100<\/td>\n <\/td>\n<\/tr>\n \n VIN \u4ece\u9ad8\u5230\u4f4e<\/td>\n Vin>BAT<\/td>\n mV<\/td>\n <\/td>\n 30<\/td>\n <\/td>\n<\/tr>\n \n Vfloat<\/td>\n \u6d6e\u5145\u95e8\u69db\u7535\u538b<\/td>\n <\/td>\n V<\/td>\n 4.18<\/td>\n 4.22<\/td>\n 4.26<\/td>\n<\/tr>\n \n Ibat<\/td>\n BAT \u5012\u704c\u7535\u6d41<\/td>\n Vcc=3.5V\uff0c<\/p>\n uA<\/td>\n <\/td>\n \u00b10.5<\/td>\n \u00b15<\/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 <\/td>\n 2.8<\/td>\n <\/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 VUV<\/td>\n Vcc \u6b20\u538b\u95ed\u9501\u95e8\u9650<\/td>\n Vcc \u4ece\u4f4e\u5230\u9ad8<\/td>\n V<\/td>\n <\/td>\n 3.7<\/td>\n <\/td>\n<\/tr>\n \n VUVHYS<\/td>\n Vcc \u6b20\u538b\u95ed\u9501\u8fdf\u6ede<\/td>\n <\/td>\n mV<\/td>\n <\/td>\n 200<\/td>\n <\/td>\n<\/tr>\n \n VRECHG<\/td>\n \u590d\u5145\u95e8\u69db\u7535\u538b<\/td>\n <\/td>\n V<\/td>\n <\/td>\n 4.1<\/td>\n <\/td>\n<\/tr>\n \n Vp og1<\/td>\n \u6d93\u6d41\u65f6 PROG \u7535\u538b<\/td>\n <\/td>\n V<\/td>\n <\/td>\n 0.1<\/td>\n <\/td>\n<\/tr>\n \n Vprog2<\/td>\n \u5927\u7535\u6d41\u65f6PROG \u7535\u538b<\/td>\n <\/td>\n V<\/td>\n <\/td>\n 1<\/td>\n <\/td>\n<\/tr>\n \n FLED<\/td>\n \u5145\u7535\u65f6 LED \u95ea\u70c1\u9891\u7387<\/td>\n <\/td>\n Hz<\/td>\n <\/td>\n 1<\/td>\n <\/td>\n<\/tr>\n \n VOVPC<\/td>\n \u5145\u7535\u8f93\u5165\u8fc7\u538b\u4fdd\u62a4<\/td>\n <\/td>\n V<\/td>\n 6.0<\/td>\n 6.2<\/td>\n 6.4<\/td>\n<\/tr>\n \n \u653e\u7535\u53c2\u6570<\/td>\n<\/tr>\n \n VEN<\/td>\n \u4f7f\u80fd\u5f00\u542f\u7535\u538b<\/td>\n <\/td>\n V<\/td>\n 0<\/td>\n <\/td>\n 1.5<\/td>\n<\/tr>\n \n FB<\/td>\n \u5347\u538b\u7cfb\u7edf\u53c2\u8003\u7535\u538b<\/td>\n <\/td>\n mV<\/td>\n 582<\/td>\n 600<\/td>\n 618<\/td>\n<\/tr>\n \n INOLOADOF F<\/td>\n \u7a7a\u8f7d\u68c0\u6d4b\u7535\u6d41\u95e8\u69db<\/td>\n <\/td>\n mA<\/td>\n 25<\/td>\n 50<\/td>\n 75<\/td>\n<\/tr>\n \n TNOLOADOF F<\/td>\n \u7a7a\u8f7d\u5173\u95ed\u5347\u538b\u7cfb\u7edf\u7684\u7b49\u5f85\u65f6\u95f4<\/td>\n <\/td>\n S<\/td>\n 12<\/td>\n 16<\/td>\n 20<\/td>\n<\/tr>\n \n Fsw<\/td>\n \u5f00\u5173\u9891\u7387<\/td>\n <\/td>\n KHZ<\/td>\n 520<\/td>\n 650<\/td>\n 780<\/td>\n<\/tr>\n \n Dmax<\/td>\n \u6700\u5927\u5360\u7a7a\u6bd4<\/td>\n <\/td>\n %<\/td>\n 78<\/td>\n 90<\/td>\n 95<\/td>\n<\/tr>\n \n TN_DRIVE<\/td>\n NGATE \u9a71 \u52a8 (load=1nF)<\/td>\n \u4e0a\u5347\u6cbf\u65f6\u95f4<\/td>\n nS<\/td>\n <\/td>\n 10<\/td>\n <\/td>\n<\/tr>\n \n <\/td>\n <\/td>\n \u4e0b\u964d\u6cbf\u65f6\u95f4<\/td>\n nS<\/td>\n <\/td>\n 8.5<\/td>\n <\/td>\n<\/tr>\n \n Vocp<\/td>\n \u5cf0\u503c\u7535\u6d41\u9608\u503c<\/td>\n BTP=3.6V<\/td>\n mV<\/td>\n 115<\/td>\n 120<\/td>\n 125<\/td>\n<\/tr>\n \n <\/td>\n \u6052\u529f\u7387\u8f93\u51fa\u7535\u6d41\u504f\u5dee<\/td>\n BTP=3.2-4.2V<\/td>\n %<\/td>\n -10<\/td>\n 0<\/td>\n 10<\/td>\n<\/tr>\n \n Tss<\/td>\n \u8f6f\u542f\u52a8\u65f6\u95f4<\/td>\n <\/td>\n mS<\/td>\n <\/td>\n 2<\/td>\n <\/td>\n<\/tr>\n \n OVP<\/td>\n OVP \u4fdd\u62a4\u53c2\u8003\u9608\u503c<\/td>\n <\/td>\n mV<\/td>\n 660<\/td>\n 680<\/td>\n 700<\/td>\n<\/tr>\n \n OVP_HYS<\/td>\n OVP \u9608\u503c\u56de\u6ede<\/td>\n <\/td>\n mV<\/td>\n 615<\/td>\n 635<\/td>\n 654<\/td>\n<\/tr>\n \n Td_OVP<\/td>\n OVP \u5173\u65ad\u8f93\u51fa\u5ef6\u65f6<\/td>\n <\/td>\n uS<\/td>\n <\/td>\n 30<\/td>\n <\/td>\n<\/tr>\n \n VSD1<\/td>\n \u5347\u538b\u5de5\u4f5c\u65f6\u7535\u91cf\u4e0d\u8db3\u5173\u673a<\/td>\n VBAT \u4ece\u9ad8\u5230\u4f4e<\/td>\n V<\/td>\n <\/td>\n 2.8<\/td>\n <\/td>\n<\/tr>\n \n VUVLO_R<\/td>\n \u5347\u538b\u6b20\u538b\u6062\u590d<\/td>\n BAT \u7531\u4f4e\u5230\u9ad8<\/td>\n V<\/td>\n <\/td>\n 3.00<\/td>\n <\/td>\n<\/tr>\n \n Iauto_off<\/td>\n \u81ea\u52a8\u5173\u673a\u8d1f\u8f7d\u7535\u6d41<\/td>\n BAT=2.8-4.2V L=2.2uH<\/td>\n mA<\/td>\n 25<\/td>\n 50<\/td>\n 75<\/td>\n<\/tr>\n \n OTP<\/td>\n \u8fc7\u6e29\u4fdd\u62a4<\/td>\n <\/td>\n degC<\/td>\n <\/td>\n 150<\/td>\n <\/td>\n<\/tr>\n \n OTP_HYS<\/td>\n \u8fdf\u6ede<\/td>\n <\/td>\n deg C<\/td>\n <\/td>\n 30<\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \n
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