DRV8833C 鏅傞枔锛�2025/5/6 12:09:09 闁辫畝锛�26

DRV8833C鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓€娆鹃洐鍏ㄦ⿱鐩存祦闆绘(j墨)椹�(q奴)鍕曞櫒鑺墖锛岄仼鐢ㄤ簬灏忓瀷鐩存祦闆绘(j墨)鍜屾閫�(j矛n)闆绘(j墨)鐨勬帶鍒�銆傝┎鑺墖闆嗘垚浜嗗姛鐜嘙OSFET锛屽苟鎻愪緵楂橀浕娴侀﹨(q奴)鍕曡兘鍔�锛岃兘澶犳湁鏁堢啊鍖栭浕姗�(j墨)鎺у埗瑷�(sh猫)瑷�(j矛)銆侱RV8833C鏀寔PWM杓稿叆淇¤櫉浠ュ(sh铆)鐝�(xi脿n)閫熷害鎺у埗锛屽苟涓斿叿鏈変綆灏�(d菐o)閫氶浕闃荤殑鐗归粸(di菐n)锛屽緸鑰岄檷浣庡姛鑰椼€�
銆€銆€瑭茶姱鐗囧収(n猫i)缃簡閬庢祦淇濊(h霉)銆佺煭璺繚璀�(h霉)銆侀亷婧棞(gu膩n)鏂风瓑鍔熻兘锛岀⒑淇濈郴绲�(t菕ng)鍦ㄧ暟甯告儏娉佷笅鑳藉瀹夊叏閬�(y霉n)琛�銆傛澶�锛孌RV8833C閲囩敤灏忓昂瀵稿皝瑁濓紝闈炲父閬╁悎绌洪枔鍙楅檺鐨勬噳(y墨ng)鐢ㄥ牬鏅€�

鍙冩暩(sh霉)

渚涢浕闆诲锛�1.8V~10.8V
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2A锛堝柈閫氶亾锛�
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C~85掳C
銆€銆€灏�(d菐o)閫氶浕闃伙細0.8惟锛堝吀鍨嬪€�锛屾瘡閫氶亾锛�
銆€銆€灏佽褰㈠紡锛欻TSSOP

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DRV8833C鍏峰倷浠ヤ笅涓昏鐗规€э細
銆€銆€1. 鍏�(n猫i)缃煹妤甸﹨(q奴)鍕曞櫒鍜屽姛鐜嘙OSFET锛岀劇闇€澶栭儴椹�(q奴)鍕曢浕璺嵆鍙洿鎺ユ帶鍒堕浕姗�(j墨)銆�
銆€銆€2. 鏀寔閭忚集闆诲钩杓稿叆锛堝吋瀹�3.3V鍜�5V寰帶鍒跺櫒锛�銆�
銆€銆€3. 鎻愪緵鍏╃ó浣胯兘妯″紡锛氭甯告ā寮忓拰浣庡姛鑰椾紤鐪犳ā寮忋€�
銆€銆€4. 鍏锋湁閬庣啽闂�(gu膩n)鏂�銆侀亷娴佷繚璀�(h霉)浠ュ強娆犲閹栧畾鍔熻兘锛屽寮�(qi谩ng)绯荤当(t菕ng)鍙潬鎬�銆�
銆€銆€5. 闆嗘垚闆绘祦闄愬埗鍔熻兘锛岄槻姝㈠洜璨�(f霉)杓夌獊璁婂皫(d菐o)鑷�?li谩n)p澹�銆�
銆€銆€6. 灏忓瀷灏佽渚夸簬PCB甯冨眬锛岄仼鍚堢穵婀婂瀷瑷�(sh猫)瑷�(j矛)銆�
銆€銆€7. PWM瑾�(di脿o)鍒跺吋瀹规€уソ锛屽彲绮剧⒑鎺у埗闆绘(j墨)杞�(zhu菐n)閫熻垏鎵煩銆�
銆€銆€閫欎簺鐗规€т娇寰桪RV8833C鎴愮偤娑堣不(f猫i)闆诲瓙銆佹(j墨)鍣ㄤ汉浠ュ強鑷嫊鍖栬ō(sh猫)鍌欑殑鐞嗘兂閬告搰銆�

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DRV8833C寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕佸皬鍨嬪寲鍜岄珮鏁堥浕姗�(j墨)椹�(q奴)鍕曠殑鍫村悎锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€1. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勯ⅷ(f膿ng)鎵�銆佹车娴︾瓑灏忓瀷鐩存祦闆绘(j墨)鎺у埗銆�
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銆€銆€鐢变簬鍏跺嚭鑹茬殑鎬ц兘鍜屾槗鐢ㄦ€�锛孌RV8833C宸叉垚鐐鸿ū澶氶枊鐧�(f膩)鑰呭拰鍒堕€犲晢棣栭伕鐨勯浕姗�(j墨)椹�(q奴)鍕曡В姹烘柟妗堜箣涓€銆�