电子零件1117-33的性能参数 性能参数是什么意思

AMS1117-3.3\u7684\u57fa\u672c\u53c2\u6570\u662f\u4ec0\u4e48\uff1f

1\u3001AMS1117-3.3\u7684\u57fa\u672c\u53c2\u6570\u662f\u4e09\u7aef\u53ef\u8c03\u6216\u56fa\u5b9a\u7535\u538b3.3V\u8f93\u51fa\u7535\u6d41\u4e3a1A\u7ebf\u8def\u8c03\u6574\u7387\uff1a0.2%\uff08\u6700\u5927\uff09\uff0c\u8d1f\u8f7d\u8c03\u6574\u7387\uff1a0.4%\uff08\u6700\u5927\uff09\uff0c\u5c01\u88c5\u7c7b\u578b\uff1aSOT-223\u30022\u3001\u7edd\u5bf9\u6700\u5927\u989d\u5b9a\u503c\uff1a\u5de5\u4f5c\u7ed3\u6e29\u8303\u56f4\uff1a-40~125\u00b0C\u3002\u8f93\u5165\u7535\u538b\uff1a15V\u3002\u710a\u63a5\u6e29\u5ea6\uff0825\u79d2\uff09\uff1a265\u00b0C\u3002\u5b58\u50a8\u6e29\u5ea6\uff1a-65~150\u00b0C\u30023\u3001\u7535\u6c14\u7279\u6027\uff1a\u8f93\u51fa\u7535\u538b\uff1a3.267~3.333V\uff080<=IOUT<=1A,4.75V<=VIN<=12V\uff09\u7ebf\u8def\u8c03\u6574\uff08\u6700\u5927\uff09\uff1a10mV\uff084.75V<=VIN<=12V\uff09\u8d1f\u8f7d\u8c03\u8282\uff08\u6700\u5927\uff09\uff1a15mV\uff08VIN=5V\uff0c0<=IOUT<=1A\uff09\u7535\u538b\u5dee\uff08\u6700\u5927\uff09\uff1a1.3V\u7535\u6d41\u9650\u5236\uff1a900~1500mA\u9759\u6001\u7535\u6d41\uff08\u6700\u5927\uff09\uff1a10mA\u7eb9\u6ce2\u6291\u5236\uff08\u6700\u5c0f\uff09\uff1a60dB\u30024\u3001\u9ad8\u6548\u7387\u7ebf\u6027\u7a33\u538b\u5668\u53d1\u8868\u5f00\u5173\u7535\u6e90\u7a33\u538b\u5668\u7535\u6c60\u5145\u7535\u5668\u6d3b\u8dc3\u7684\u5c0f\u578b\u8ba1\u7b97\u673a\u7cfb\u7edf\u63a5\u53e3\u7ec8\u7aef\u7b14\u8bb0\u672c\u7535\u8111\u7684\u7535\u6e90\u7ba1\u7406\u7535\u6c60\u4f9b\u7535\u7684\u4eea\u5668\u3002

\u4e00\u822c\u662f\u6307\u67d0\u4e2a\u8bbe\u5907\u5143\u4ef6\uff0c\u5b83\u5177\u6709\u7684\u5404\u79cd\u6027\u80fd\u80fd\u8fbe\u5230\u4ec0\u4e48\u6837\u7684\u6548\u679c
\u53ea\u80fd\u8fd9\u6837\u901a\u4fd7\u7684\u548c\u4f60\u89e3\u91ca\u4e86\uff0c
\u6bd4\u5982\u6211\u4eec\u67d0\u4e2a\u706f\u6ce1\uff0c\u591a\u5c11\u74e6\uff0c\u989d\u5b9a\u7535\u6d41\uff0c\u7535\u538b\u5c31\u5c5e\u4e8e\u5b83\u7684\u6027\u80fd\u53c2\u6570\u3002

你看一下,全称应该是AMS1117-3.3吧,这是三端式线性稳压集成电路,功能类似LM7805,只是输出电压稳定在3.3V上,主要用于给低电压的集成芯片供电。

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