DRV8304 鏅傞枔锛�2025/5/6 16:46:51 闁辫畝锛�27

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鍙冩暩(sh霉)

宸ヤ綔闆诲锛�4.5V 鑷� 55V
銆€銆€閭忚集闆绘簮闆诲锛�2.7V 鑷� 5.5V
銆€銆€鏈€澶ц几鍑洪浕娴侊細宄板€� 1A
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛欻TSSOP (20 寮曡叧)
銆€銆€杓稿叆 PWM 闋荤巼锛氭渶楂� 100kHz
銆€銆€闂�(gu膩n)鏂锋檪闁撹ō(sh猫)缃細澶栭儴闆婚樆鍙(di脿o)
銆€銆€鏁呴殰鐙€鎱�(t脿i)杓稿嚭锛氶枊婕忚几鍑�

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DRV8304 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 鍏�(n猫i)缃笁鐩告⿱寮忔煹妤甸﹨(q奴)鍕曞櫒锛屾敮鎸� N 婧濋亾 MOSFET 鐩存帴椹�(q奴)鍕�銆�
銆€銆€2. 鎻愪緵鐛ㄧ珛鐨勯珮绔拰浣庣椹�(q奴)鍕曢€氶亾锛屼究浜庨潏娲婚厤缃�銆�
銆€銆€3. 闆嗘垚闆昏嵎娉甸浕璺�锛屽彲鐢熸垚鎵€闇€鐨勬煹妤甸﹨(q奴)鍕曢浕澹�銆�
銆€銆€4. 鏀寔閫氶亷澶栭儴闆婚樆瑾�(di脿o)鏁存鍗€(q奴)鏅傞枔鍜岄棞(gu膩n)鏂锋檪闁�锛屽劒(y艒u)鍖栫郴绲�(t菕ng)鎬ц兘銆�
銆€銆€5. 楂樻晥鐨� PWM 杓稿叆鎺ュ彛锛屽吋瀹瑰悇绋井鎺у埗鍣ㄦ垨 DSP 杓稿嚭淇¤櫉銆�
銆€銆€6. 鍏�(n猫i)缃叏闈㈢殑淇濊姗熷埗锛屽寘鎷亷娴佷繚璀�銆佺煭璺繚璀枫€佺啽闂�(gu膩n)鏂�銆佹瑺澹撻帠瀹氱瓑銆�
銆€銆€7. 鏀寔閫愬懆鏈熼浕娴侀檺鍒跺姛鑳�锛屽寮烽浕姗熸帶鍒剁殑绮剧⒑鎬�銆�
銆€銆€8. 鎻愪緵鏁呴殰鐙€鎱�(t脿i)杓稿嚭寮曡叧锛屾柟渚垮鏅傜洠(ji膩n)鎺ч﹨(q奴)鍕曞櫒鐨勭媭鎱�(t脿i)銆�
銆€銆€9. 灏忓瀷灏佽 HTSSOP (20 寮曡叧)锛岀瘈(ji茅)鐪� PCB 绌洪枔銆�

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DRV8304 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鎬ц兘闆绘椹�(q奴)鍕曠殑鍫存櫙锛屽叿楂斿寘鎷細
銆€銆€1. 鐒″埛鐩存祦闆绘锛圔LDC锛夋帶鍒�锛屼緥濡傚鐢ㄩ浕鍣ㄤ腑鐨勯ⅷ(f膿ng)鎵�銆佹按娉电瓑銆�
銆€銆€2. 姝ラ€查浕姗熼﹨(q奴)鍕�锛岄仼鍚� CNC 姗熷簥銆�3D 鎵撳嵃姗�銆佹鍣ㄤ汉绛夌簿瀵嗛亱鍕曟帶鍒跺牬鍚堛€�
銆€銆€3. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勪己鏈嶉浕姗熸帶鍒�銆�
銆€銆€4. 闆绘睜渚涢浕瑷�(sh猫)鍌�锛屼緥濡傞浕鍕曞伐鍏枫€佺劇浜烘鍜屽叾浠栦究鏀滃紡闆诲瓙鐢�(ch菐n)鍝�銆�
銆€銆€5. 姹借粖闆诲瓙杓斿姪绯荤当(t菕ng)锛屽闆诲嫊杌婄獥銆佸骇妞呰(di脿o)绡€(ji茅)鍜岄洦鍒櫒绛夈€�
銆€銆€鐢变簬鍏跺寤ｇ殑宸ヤ綔闆诲鑼冨湇鍜岄珮鏁堢殑椹�(q奴)鍕曡兘鍔�锛孌RV8304 鎴愮偤澶氶闆绘鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�