鏅傞枔锛�2025/5/6 11:38:30
闁辫畝锛�33
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宸ヤ綔闆诲锛�4.5V 鑷� 28V
銆�銆�鎸佺簩(x霉)杓稿嚭闆绘祦锛�1.2A锛堝柈閫氶亾锛�
銆�銆�宄板�艰几鍑洪浕娴侊細2.4A锛堝柈閫氶亾锛�
銆�銆�鏈�浣庡伐浣滄韩搴︼細-40掳C
銆�銆�鏈�楂樺伐浣滄韩搴︼細125掳C
銆�銆�灏佽椤炲瀷锛欻TSSOP (PWP)
銆�銆�PWM 闋荤巼鑼冨湇锛氶珮閬� 32kHz
銆�銆�淇濊鍔熻兘锛氶亷娴佷繚璀枫�佺煭璺繚璀�銆侀亷婧棞鏂枫�佹瑺澹撻帠瀹�
DRV8841 鎻愪緵浜嗚ū澶氶棞閸电壒鎬т互鍎�(y艒u)鍖栭浕姗熼﹨(q奴)鍕曟�ц兘銆�
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銆�銆�姝ゅ锛孌RV8841 鏀寔闈堟椿鐨� PWM 杓稿叆鏂瑰紡锛屽厑瑷辩敤鎴堕�氶亷鍗犵┖姣旇(di脿o)绡�(ji茅)瀵︾従(xi脿n)绮剧⒑鐨勯�熷害鎺у埗銆傚悓鏅傦紝鍏跺皝瑁濆皬宸�锛岄仼鍚堢┖闁撳彈闄愮殑瑷▓鍫存櫙銆�
銆�銆�鏈�鍚�锛孌RV8841 閭勬彁渚涗簡鐫＄湢妯″紡寮曡叧锛屽彲浠ラ’钁楅檷浣庡緟姗熷姛鑰楋紝閫欏湪闆绘睜渚涢浕瑷倷涓挨鐐洪噸瑕�銆�
DRV8841 寤ｆ硾鎳夌敤浜庡悇绋渶瑕侀珮鏁堥浕姗熼﹨(q奴)鍕曠殑鍫村悎銆傚父瑕嬬殑鎳夌敤闋樺煙鍖呮嫭娑堣不椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勫皬鍨嬮ⅷ鎵囧拰娉垫帶鍒�銆佺帺鍏烽浕姗熼﹨(q奴)鍕�銆佸鐢ㄩ浕鍣ㄤ腑鐨勮嚜鍕曢杸鎴栫獥鎺у埗锛屼互鍙婃鍣ㄤ汉鎶�琛撲腑鐨勬閫查浕姗熼﹨(q奴)鍕曘��
銆�銆�姝ゅ锛岀敱浜庡叾鍑鸿壊鐨勬晥鐜囧拰淇濊鍔熻兘锛孌RV8841 鍦ㄩ浕姹犱緵闆昏ō鍌欎腑琛ㄧ従(xi脿n)灏ょ偤绐佸嚭锛屼緥濡傜劇绶氶浕鍕曞伐鍏枫�佷究鏀滃紡閱�(y墨)鐧傝ō鍌欑瓑銆傚叾楂橀泦鎴愬害鍜屽皬灏哄涔熶娇鍏舵垚鐐烘墜鎸佽ō鍌欑殑鐞嗘兂閬告搰銆�
DRV8833, DRV8837
