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MAX17065 楂樺害闆嗘垚鐨凱MIC鎻愪緵楂樻

2020-04-25 09:01:57

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  • MAX17065鏄竴娆剧數婧愮鐞咺C (PMIC)锛屽寘鍚竴璺崌鍘婦C-DC杞崲鍣ㄣ€佷竴璺弽鐩窪C-DC杞崲鍣ㄣ€佹璐熺ǔ鍘嬬數鑽锋车鍜屼竴涓綆鍘嬪樊绾挎€хǔ鍘嬪櫒銆?
  • 璇ユPMIC鍙负鏈夋簮鐭╅樀銆佹湁鏈哄彂鍏変簩鏋佺(AM-OLED)鏄剧ず鍣ㄦ彁渚涢珮搴﹂泦鎴愮殑銆佸叿鏈夋垚鏈珵浜夊姏鐨勭數婧愭柟妗堛€?
  • MAX17065閲囩敤Maxim涓撴湁鐨勯珮鍘嬫妧鏈紝闆嗘垚浜哋LED鏄剧ず鍣ㄦ墍闇€鐨勬墍鏈夌數婧愩€?
  • MAX17065鐞嗘兂鐢ㄤ簬铚傜獫鐢佃瘽銆佹暟鐮佺収鐩告満(DSC)銆丮P3鎾斁鍣ㄤ互鍙婂叾瀹冩秷璐圭被浜у搧銆?
  • MAX17065 pdf datasheet

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楂樺害闆嗘垚鐨凮LED鏄剧ず鍣ㄧ數婧愭柟妗?nbsp;

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MAX17065鍏锋湁浼樺紓鐨勬€ц兘鍜屾瀬澶х殑鐏垫椿鎬с€傚櫒浠跺伐浣滀簬+2.3V鑷?4.5V杈撳叆鐢靛帇锛屽崌鍘嬭浆鎹㈠櫒鎻愪緵+5.35V鐨勫浐瀹氳緭鍑猴紝鏁堢巼楂樿揪94%銆傚弽鐩歌浆鎹㈠櫒鍏锋湁-0.5V鑷?5V鐨勫彲璋冭緭鍑猴紝鏁堢巼楂樿揪83%銆傛瘡涓紑鍏宠浆鎹㈠櫒鍧囧叿鏈夐€愬懆鏈熼檺娴侊紝骞跺彲閫夋嫨璺宠剦鍐插拰寮哄埗PWM妯″紡锛?00kHz/1.2MHz鍙€夌殑寮€鍏抽鐜囧厑璁镐娇鐢ㄥ皬灏哄鐨勫閮ㄧ數鎰熴€傛鐢佃嵎娉电殑杈撳嚭鐢靛帇鍙缃负+5.5V鑷?9V锛岃礋鐢佃嵎娉电殑杈撳嚭鐢靛帇鑼冨洿涓?0.5V鑷?5V銆侺DO鎻愪緵+1.9V杈撳嚭锛岃礋杞界數娴侀珮杈?0mA銆?br>
涓鸿妭鐪佺數璺澘绌洪棿锛孧AX17065闆嗘垚浜嗗悓姝ユ暣娴佸櫒锛屽洜鑰屾棤闇€澶栭儴鍔熺巼鍏冧欢銆傛澶栵紝杩樺彲閫氳繃I²C鍏煎鎺ュ彛璁剧疆寮€鍏抽鐜囥€佸伐浣滄ā寮忋€佸崌鍘嬪拰鍙嶇浉杞崲鍣ㄧ殑鐢垫祦闄愬埗銆佷互鍙婂弽鐩歌浆鎹㈠櫒鍜岀數鑽锋车鐨勮緭鍑虹數鍘嬨€?br>
MAX17065鎻愪緵鑺傜渷绌洪棿鐨?mm x 4mm銆?8寮曡剼TQFN灏佽锛屽伐浣滀簬-40掳C鑷?85掳C鎵╁睍绾ф俯搴﹁寖鍥淬€傝姱鐗囪捣浠蜂负$1.20 (1000鐗囪捣锛岀編鍥界宀镐环)銆?br>
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