{"id":4724,"date":"2024-06-11T10:32:03","date_gmt":"2024-06-11T02:32:03","guid":{"rendered":"https:\/\/www.hotchip.com.cn\/?post_type=product&p=4724"},"modified":"2024-08-14T15:33:12","modified_gmt":"2024-08-14T07:33:12","slug":"ht9831s","status":"publish","type":"product","link":"https:\/\/www.hotchip.com.cn\/ht9831s\/","title":{"rendered":"\u975e\u9694\u79bb\u964d\u538b\u578bLED\u6052\u6d41\u9a71\u52a8\u82af\u7247SOP8 HT9831S"},"content":{"rendered":"
HT9831S\u82af\u7247\u5185\u90e8\u96c6\u6210500V\u529f\u7387MOSFET,\u5b83\u91c7\u7528DIP8\u5c01\u88c5\uff0c\u5916\u56f4\u53ea\u9700\u8981\u5f88\u5c11\u7684\u5668\u4ef6\u5c31\u53ef\u4ee5\u8fbe\u5230\u4f18\u5f02\u7684\u6052\u6d41\u8f93\u51fa\u3002HT9831S\u5185\u90e8\u96c6\u6210\u4e86\u4e30\u5bcc\u7684\u4fdd\u62a4\u529f\u80fd\uff0c\u5305\u62ec\u8fc7\u538b\u4fdd\u62a4\uff0c\u9010\u5468\u671f\u7535\u6d41\u4fdd\u62a4\uff0c\u77ed\u8def\u4fdd\u62a4\uff0c\u8fc7\u6e29\u8f93\u51fa\u7535\u6d41\u63a7\u5236\u548c\u8f6f\u542f\u52a8\u7b49\u3002HT9831S\u5177\u6709\u6781\u4f4e\u7684\u542f\u52a8\u7535\u6d41\u548c\u5de5\u4f5c\u7535\u6d41\uff0c\u53ef\u5728\u5168\u7535\u538b\u4ea4\u6d41\u8f93\u5165\uff0885VAC~265VAC\uff09\u8303\u56f4\u5185\u9ad8\u6548\u9a71\u52a8LED\u3002HT9831S\u63d0\u4f9b8-Pin\u7684DIP-8\u5c01\u88c5\u3002<\/p>\n
1\u3001\u89c4\u683c\u53c2\u6570<\/strong><\/p>\n (\u82e5\u65e0\u7279\u6b8a\u8bf4\u660e\uff0cTA=25\u2103\uff0cVCC=7.3V)<\/p>\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 \u53c2\u6570<\/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 \u7535\u6e90\u4f9b\u7535\u90e8\u5206<\/td>\n<\/tr>\n \n Vcc_clamp<\/td>\n VCC \u94b3\u4f4d\u7535\u538b<\/td>\n Ivcc=1mA<\/td>\n 6.9<\/td>\n 7.3<\/td>\n 7.9<\/td>\n V<\/td>\n<\/tr>\n \n Icc_clamp<\/td>\n VCC \u94b3\u4f4d\u7535\u6d41<\/td>\n <\/td>\n <\/td>\n <\/td>\n 2.5<\/td>\n mA<\/td>\n<\/tr>\n \n VCC_ST<\/td>\n \u82af\u7247\u542f\u52a8\u7535\u538b<\/td>\n VCC \u4e0a\u5347<\/td>\n 6.5<\/td>\n 6.9<\/td>\n 7.5<\/td>\n V<\/td>\n<\/tr>\n \n Vuvlo_HYS<\/td>\n \u6b20\u538b\u4fdd\u62a4\u8fdf\u6ede<\/td>\n VCC \u4e0b\u964d<\/td>\n <\/td>\n 1.5<\/td>\n <\/td>\n V<\/td>\n<\/tr>\n \n Ist<\/td>\n \u542f\u52a8\u7535\u6d41<\/td>\n VCC <\/td>\n 230<\/td>\n 270<\/td>\n uA<\/td>\n<\/tr>\n \n Iop<\/td>\n \u5de5\u4f5c\u7535\u6d41<\/td>\n <\/td>\n <\/td>\n 180<\/td>\n <\/td>\n uA<\/td>\n<\/tr>\n \n \u7535\u6d41\u91c7\u6837\u90e8\u5206<\/td>\n<\/tr>\n \n Vcs_th<\/td>\n \u7535\u6d41\u68c0\u6d4b\u9608\u503c<\/td>\n <\/td>\n 390<\/td>\n 400<\/td>\n 410<\/td>\n mV<\/td>\n<\/tr>\n \n TLEB<\/td>\n \u7535\u6d41\u91c7\u6837\u6d88\u9690\u65f6\u95f4<\/td>\n <\/td>\n <\/td>\n 350<\/td>\n <\/td>\n ns<\/td>\n<\/tr>\n \n TDELAY<\/td>\n \u82af\u7247\u5173\u65ad\u5ef6\u8fdf<\/td>\n <\/td>\n <\/td>\n 300<\/td>\n <\/td>\n ns<\/td>\n<\/tr>\n \n \u5185\u90e8\u9a71\u52a8<\/td>\n<\/tr>\n \n TOFF_MIN<\/td>\n \u6700\u5c0f\u9000\u78c1\u65f6\u95f4<\/td>\n <\/td>\n <\/td>\n 3<\/td>\n <\/td>\n us<\/td>\n<\/tr>\n \n TOFF_MIN<\/td>\n \u6700\u5927\u9000\u78c1\u65f6\u95f4<\/td>\n <\/td>\n <\/td>\n 340<\/td>\n <\/td>\n us<\/td>\n<\/tr>\n \n TON_MAX<\/td>\n \u6700\u5927\u5f00\u901a\u65f6\u95f4<\/td>\n <\/td>\n <\/td>\n 53<\/td>\n <\/td>\n us<\/td>\n<\/tr>\n \n \u9ad8\u538b MOSFET \u53c2\u6570\u90e8\u5206<\/td>\n<\/tr>\n \n RDSON<\/td>\n \u5185\u90e8\u5f00\u5173\u7ba1\u5bfc\u901a\u963b\u6297<\/td>\n Vcc=7V\/Id=0.5A<\/td>\n <\/td>\n <\/td>\n 16<\/td>\n ohm<\/td>\n<\/tr>\n \n VDS_BD<\/td>\n \u5185\u90e8\u5f00\u5173\u7ba1\u6700\u5927\u8010\u538b<\/td>\n Vgs=0V\/Id=250uA<\/td>\n 500<\/td>\n <\/td>\n <\/td>\n V<\/td>\n<\/tr>\n \n Idss<\/td>\n \u529f\u7387\u7ba1\u6f0f\u7535\u6d41<\/td>\n Vgs=0V\/Vds=500V<\/td>\n <\/td>\n <\/td>\n 10<\/td>\n uA<\/td>\n<\/tr>\n \n ROVP \u90e8\u5206<\/td>\n<\/tr>\n \n VROVP<\/td>\n \u5185\u90e8\u57fa\u51c6\u7535\u538b<\/td>\n <\/td>\n <\/td>\n 0.5<\/td>\n <\/td>\n V<\/td>\n<\/tr>\n \n \u6e29\u4fdd\u62a4<\/td>\n<\/tr>\n \n TSD<\/td>\n \u8fc7\u70ed\u5173\u65ad\u6e29\u5ea6<\/td>\n <\/td>\n <\/td>\n 165<\/td>\n <\/td>\n \u2103<\/td>\n<\/tr>\n \n TSD_HYS<\/td>\n \u8fc7\u70ed\u4fdd\u62a4\u8fdf\u6ede<\/td>\n <\/td>\n <\/td>\n 20<\/td>\n <\/td>\n \u2103<\/td>\n<\/tr>\n \n T_comp<\/td>\n \u667a\u80fd\u6e29\u5ea6\u8865\u507f\u8d77\u4f5c\u7528<\/td>\n <\/td>\n <\/td>\n 150<\/td>\n <\/td>\n \u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \n
\n\n
\n \n