DRV8806 鏅傞枔锛�2025/5/7 8:38:52 闁辫畝锛�29

DRV8806鏄敱寰峰窞鍎€鍣紙TI锛夋帹鍑虹殑涓€娆鹃洐H姗嬬洿娴侀浕姗�(j墨)椹�(q奴)鍕曞櫒锛岃兘澶犲悓鏅傛帶鍒跺叐鍊嬬洿娴侀浕姗�(j墨)鐨勮綁(zhu菐n)鍚戝拰閫熷害銆傝┎鑺墖鍏�(n猫i)缃簡鍔熺巼MOSFET闁嬮棞(gu膩n)绠�锛屾敮鎸侀珮閬�(d谩)1.8A鐨勯€ｇ簩(x霉)杓稿嚭闆绘祦锛堝嘲鍊�3.2A锛夛紝宸ヤ綔闆诲鑼冨湇鐐�4.5V鑷�13.5V銆侱RV8806閲囩敤灏忓瀷QFN灏佽锛�4mm x 4mm锛�锛岄潪甯搁仼鍚堥渶瑕佺穵婀婅ō(sh猫)瑷堢殑娑堣不椤為浕瀛�銆佹(j墨)鍣ㄤ汉鍜岀帺鍏锋噳(y墨ng)鐢ㄣ€�
銆€銆€DRV8806闆嗘垚浜嗚ū澶氫繚璀�(h霉)鍔熻兘锛屼緥濡傞亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)銆侀亷婧棞(gu膩n)鏂蜂互鍙婃瑺澹撻帠瀹氱瓑锛岀⒑淇濈郴绲�(t菕ng)鍦ㄧ暟甯告儏娉佷笅浠嶇劧瀹夊叏鍙潬銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�4.5V~13.5V
銆€銆€鏈€澶ч€ｇ簩(x霉)杓稿嚭闆绘祦锛�1.8A锛堝嘲鍊�3.2A锛�
銆€銆€閭忚集杓稿叆闆诲鑼冨湇锛�2.5V~5.5V
銆€銆€鏈€灏廝WM闋荤巼锛�500Hz
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩儈85鈩�
銆€銆€灏佽椤炲瀷锛欻TSSOP (16寮曡叧)

鐗规€�

DRV8806鍏锋湁楂樻晥椹�(q奴)鍕曡兘鍔涳紝閬╃敤浜庝綆鍔熻€楁噳(y墨ng)鐢ㄥ牬鍚�銆傚畠鏀寔閫氶亷PWM淇¤櫉瑾�(di脿o)绡€(ji茅)闆绘(j墨)閫熷害锛屽苟涓斿彲浠ラ€氶亷鏂瑰悜鎺у埗寮曡叧闈堟椿鏀硅畩闆绘(j墨)鏃嬭綁(zhu菐n)鏂瑰悜銆�
銆€銆€鍏�(n猫i)缃殑姝诲崁(q奴)鏅傞枔鎺у埗鍙互闃叉鐩撮€氬晱椤�锛屽緸鑰屾彁楂樼郴绲�(t菕ng)鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬с€�
銆€銆€姝ゅ锛孌RV8806閲囩敤浜嗛珮绱氱啽绠＄悊瑷�(sh猫)瑷�锛屽湪楂樿矤(f霉)杓夋浠朵笅涔熻兘淇濇寔杓冧綆鐨勫伐浣滄韩搴︺€�
銆€銆€鐐轰簡绨″寲瑷�(sh猫)瑷堟祦绋�锛孌RV8806閭勬彁渚涗簡涓€鍊嬩娇鑳藉紩鑵筹紝鍏佽ū鐢ㄦ埗杓曟澗鍦版墦闁嬫垨闂�(gu膩n)闁夋暣鍊嬮﹨(q奴)鍕曢浕璺�銆�
銆€銆€鏈€鍚�锛屽叾灏忓瀷鍖栫殑灏佽褰㈠紡浣垮叾鎴愮偤灏嶇┖闁撴晱鎰熺殑瑷�(sh猫)瑷堢殑鐞嗘兂閬告搰銆�

鎳�(y墨ng)鐢�

DRV8806寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕佺簿纰洪浕姗�(j墨)鎺у埗鐨勫皬鍨嬭ō(sh猫)鍌欎腑锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€- 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊紙濡備究鏀滃紡棰�(f膿ng)鎵�銆侀浕鍕曞墐闋堝垁绛夛級
銆€銆€- 鏁欒偛姗�(j墨)鍣ㄤ汉濂椾欢
銆€銆€- 鐜╁叿杌婂拰鍏朵粬閬欐帶杌婅紱
銆€銆€- 灏忓瀷鑷嫊鍖栬ō(sh猫)鍌欙紙濡傛墦鍗版(j墨)閫�(j矛n)绱欐(j墨)妲�(g貌u)鎴栨巸鎻忓剙閮ㄤ欢锛�
銆€銆€- 宸ユキ(y猫)闋�(l菒ng)鍩熷収(n猫i)鐨勮紩璨�(f霉)杓夐亱鍕曟帶鍒剁郴绲�(t菕ng)