DRV8343SPHPRQ1 鏅傞枔锛�2025/4/29 15:28:37 闁辫畝锛�32

DRV8343SPHPRQ1 鏄竴娆鹃珮搴﹂泦鎴愮殑涓夌浉鐒″埛鐩存祦 (BLDC) 闆绘(j墨)椹�(q奴)鍕曞櫒锛岄仼鐢ㄤ簬闇€瑕侀珮鏁堢巼鍜屽皬灏哄瑙ｆ焙鏂规鐨勬噳(y墨ng)鐢�銆傝┎鑺墖鍏�(n猫i)缃簡鏌垫サ椹�(q奴)鍕曞櫒銆侀浕娴佹娓斁澶у櫒銆佷繚璀�(h霉)闆昏矾鍜� PWM 鎺у埗鍣ㄧ瓑鍔熻兘妯″锛岃兘澶犵啊鍖栫郴绲�(t菕ng)瑷�(sh猫)瑷堝苟闄嶄綆鏁撮珨 BOM 鎴愭湰銆�
銆€銆€DRV8343SPHPRQ1 鏀寔楂橀仈(d谩) 55V 鐨勫伐浣滈浕澹撳拰楂橀仈(d谩) 2A 鐨勬寔绾�(x霉)杓稿嚭闆绘祦锛堝嘲鍊奸浕娴佸彲閬�(d谩) 6.5A锛夈€傚叾鍏堥€�(j矛n)鐨勬帶鍒剁畻娉曞彲浠ュ鐝�(xi脿n)骞崇┅(w臎n)鐨勯浕姗�(j墨)鍟熷嫊鍜岄珮鏁堢殑閬嬭鎬ц兘銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛�4.5V 鑷� 55V
銆€銆€鏈€澶ц几鍑洪浕娴侊細2A 鎸佺簩(x霉)/6.5A 宄板€�
銆€銆€PWM 闋荤巼鑼冨湇锛�5kHz 鑷� 32kHz
銆€銆€寰呮(j墨)闆绘祦锛氬吀鍨嬪€� 10渭A
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 (PWP)
銆€銆€淇濊(h霉)鍔熻兘锛氶亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)銆侀亷婧棞(gu膩n)鏂枫€佹瑺澹撻帠瀹�

鐗规€�

DRV8343SPHPRQ1 鎻愪緵浜嗗绋寮峰姛鑳戒互鍎�(y艒u)鍖� BLDC 闆绘(j墨)椹�(q奴)鍕曟€ц兘銆傚叾涓寘鎷泦鎴愮殑鑷垑浜屾サ绠�銆佸彲绶ㄧ▼姝诲崁(q奴)鏅傞枔瑷�(sh猫)缃互鍙婇潏娲荤殑鎻涘悜閭忚集杓稿叆閬搁爡銆傛澶�锛岃┎鍣ㄤ欢鏀寔姊舰娉㈡帶鍒舵ā寮忥紝骞堕€氶亷 SPI 鎺ュ彛鎻愪緵鍏ㄩ潰鐨勭媭鎱�(t脿i)鐩�(ji膩n)鎺ц垏閰嶇疆鑳藉姏銆�
銆€銆€鍏朵綆鍔熻€楀緟姗�(j墨)妯″紡鏈夊姪浜庡欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑绾�(x霉)鑸檪闁擄紝鍚屾檪鍏�(n猫i)缃殑鏁呴殰瑷烘柗鍔熻兘鍙互鍦ㄧ暟甯告儏娉佷笅蹇€熼熆鎳�(y墨ng)锛岀⒑淇濈郴绲�(t菕ng)鐨勫彲闈犳€с€�
銆€銆€鑺墖閲囩敤鐔卞寮峰瀷 HTSSOP 灏佽锛屾彁楂樹簡鏁ｇ啽鎬ц兘锛岄仼鍚堢穵婀婂瀷瑷�(sh猫)瑷堥渶姹�銆�

鎳�(y墨ng)鐢�

DRV8343SPHPRQ1 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó娑堣不椤炲拰宸ユキ(y猫)闋�(l菒ng)鍩熶腑鐨勫皬鍨� BLDC 闆绘(j墨)鎺у埗鍫存櫙锛屼緥濡傜劇浜烘(j墨) ESC銆佹櫤鑳芥(j墨)鍣ㄤ汉闂�(gu膩n)绡€(ji茅)椹�(q奴)鍕曘€佸鐢ㄩ浕鍣ㄩⅷ(f膿ng)鎵�銆佷究鏀滃紡閱�(y墨)鐧傝ō(sh猫)鍌欎互鍙婇浕鍕曞伐鍏风瓑銆�
銆€銆€鍦ㄩ€欎簺鎳�(y墨ng)鐢ㄤ腑锛屽畠鎲戝€熼珮闆嗘垚搴﹀拰鍑鸿壊鐨勮兘鏁堣〃鐝�(xi脿n)锛屾垚鐐哄伐绋嬪斧鍊戣ō(sh猫)瑷堥珮鎬ц兘闆绘(j墨)椹�(q奴)鍕曠郴绲�(t菕ng)鐨勭悊鎯抽伕鎿�銆�