DRV8812RHDR 鏅�(sh铆)闁擄細2025/4/27 13:02:56 闁辫畝锛�23

DRV8812RHDR鏄疶I锛堝痉宸炲剙鍣級鎺ㄥ嚭鐨勪竴娆鹃洐H姗嬬洿娴侀浕姗�(j墨)椹�(q奴)鍕�(d貌ng)鍣�锛岄噰鐢℉TSSOP灏佽銆傝┎鑺墖鑳藉鍚屾檪(sh铆)椹�(q奴)鍕�(d貌ng)鍏╁€�(g猫)鐩存祦闆绘(j墨)鎴栦竴鍊�(g猫)鍏╃浉姝ラ€�(j矛n)闆绘(j墨)锛屾敮鎸丳WM瑾�(di脿o)閫熷拰鏂瑰悜鎺у埗锛屽唬娉涙噳(y墨ng)鐢ㄤ簬姗�(j墨)鍣ㄤ汉銆佹墦鍗版(j墨)銆佹巸鎻忓剙鍜屽叾浠栧皬鍨嬮浕姗�(j墨)鎺у埗绯荤当(t菕ng)涓�銆�
銆€銆€DRV8812RHDR鍏�(n猫i)缃簡閬庢祦淇濊(h霉)銆佺煭璺繚璀�(h霉)銆佹瑺澹撻帠瀹氬拰閬庢韩闂�(gu膩n)鏂风瓑鍔熻兘锛岀⒑淇濆湪鍚勭ó宸ユ硜涓嬪彲闈犻亱(y霉n)琛屻€傚叾楂橀泦鎴愬害瑷�(sh猫)瑷�(j矛)绨″寲浜嗛浕璺ō(sh猫)瑷�(j矛)锛屾笡灏戜簡澶栭儴鍏冧欢鐨勯渶姹�銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛�4.5V鑷�36V
銆€銆€鎸佺簩(x霉)杓稿嚭闆绘祦锛�1.2A锛堝柈姗嬶級
銆€銆€宄板€艰几鍑洪浕娴侊細2A锛堝柈姗嬶級
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�85掳C
銆€銆€灏佽褰㈠紡锛欻TSSOP
銆€銆€PWM闋荤巼鑼冨湇锛氶珮閬�(d谩)40kHz
銆€銆€閭忚集杓稿叆闆诲鑼冨湇锛�2.5V鑷�36V

鐗规€�

DRV8812RHDR鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 鍏�(n猫i)缃洐H姗嬮﹨(q奴)鍕�(d貌ng)鍣�锛屽彲浠ョ崹(d煤)绔嬫帶鍒跺叐鍊�(g猫)鐩存祦闆绘(j墨)鎴栭﹨(q奴)鍕�(d貌ng)涓€鍊�(g猫)鍏╃浉姝ラ€�(j矛n)闆绘(j墨)銆�
銆€銆€2. 鏀寔PWM杓稿叆浠ュ(sh铆)鐝�(xi脿n)閫熷害瑾�(di脿o)绡€(ji茅)锛屽苟鎻愪緵鏂瑰悜鎺у埗寮曡叧銆�
銆€銆€3. 鍏�(n猫i)缃叏闈㈢殑淇濊(h霉)鍔熻兘锛屽寘鎷亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)銆佺啽闂�(gu膩n)鏂峰拰娆犲閹栧畾锛屾彁楂樹簡绯荤当(t菕ng)鍙潬鎬�銆�
銆€銆€4. 浣庡皫(d菐o)閫氶浕闃伙紙鍏稿瀷鍊肩偤1惟锛夛紝闄嶄綆浜嗗姛鐜囨悕鑰�銆�
銆€銆€5. 鎻愪緵鏁呴殰鐙€鎱�(t脿i)妯�(bi膩o)蹇楀紩鑵�锛屼究浜庣洠(ji膩n)鎺ч﹨(q奴)鍕�(d貌ng)鍣ㄧ殑鐙€鎱�(t脿i)銆�
銆€銆€6. 宸ヤ綔闆诲鑼冨湇瀵紝閬╂噳(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄥ牬鏅€�
銆€銆€7. 绨″寲鐨凱CB甯冨眬锛岄仼鍚堢穵婀婂瀷瑷�(sh猫)瑷�(j矛)銆�
銆€銆€8. 鍏锋湁杓冨鐨勫伐浣滄韩搴﹁寖鍦�锛岄仼鎳�(y墨ng)涓嶅悓鐨勭挵(hu谩n)澧冩浠�銆�

鎳�(y墨ng)鐢�

DRV8812RHDR閬╃敤浜庝互涓嬫噳(y墨ng)鐢ㄩ牁(l菒ng)鍩燂細
銆€銆€1. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勫皬鍨嬮浕姗�(j墨)鎺у埗锛屽鐜╁叿銆佸鐢ㄩ浕鍣ㄧ瓑銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欙紝渚嬪鎵撳嵃姗�(j墨)銆佹巸鎻忓剙銆丳OS姗�(j墨)绛�銆�
銆€銆€3. 姗�(j墨)鍣ㄤ汉鎶€琛�(sh霉)锛岀敤浜庨﹨(q奴)鍕�(d貌ng)杓瓙闆绘(j墨)鎴栧叾浠栧煼(zh铆)琛屾(j墨)妲�(g貌u)銆�
銆€銆€4. 閱�(y墨)鐧傝ō(sh猫)鍌�锛屼緥濡備究鏀滃紡閱�(y墨)鐧傚櫒姊颁腑鐨勬车鎴栭ⅷ(f膿ng)鎵囨帶鍒�銆�
銆€銆€5. 鏁欒偛鍜岀爺绌剁敤閫旂殑灏忓瀷瀵�(sh铆)椹�(y脿n)骞宠嚭銆�
銆€銆€6. DIY闋�(xi脿ng)鐩拰鍓�(chu脿ng)瀹㈡噳(y墨ng)鐢ㄤ腑鐨勯浕姗�(j墨)椹�(q奴)鍕�(d貌ng)闇€姹�銆�