鏅傞枔锛�2025/4/30 19:00:48
闁辫畝锛�32
DRV8873SPWPR 鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓�娆鹃珮闆嗘垚搴︾殑闆橦姗嬬洿娴侀浕姗熼﹨(q奴)鍕曞櫒鑺墖銆傝┎鑺墖灏堢偤灏忓昂瀵�銆佷綆鍔熻�楀拰楂樻晥鑳界殑闆绘椹�(q奴)鍕曟噳(y墨ng)鐢ㄨ�岃ō(sh猫)瑷�锛岄仼鐢ㄤ簬闇�瑕佺簿纰烘帶鍒剁殑灏忓瀷闆绘绯荤当(t菕ng)銆傚畠鍏�(n猫i)缃簡鍔熺巼MOSFET銆侀浕娴佹娓斁澶у櫒浠ュ強澶氱ó淇濊姗熷埗锛岃兘澶犳湁鏁堟笡灏戝閮ㄥ厓浠剁殑鏁�(sh霉)閲忓苟绨″寲闆昏矾瑷�(sh猫)瑷�銆�
銆�銆�DRV8873鏀寔楂橀仈2A鐨勫嘲鍊艰几鍑洪浕娴�锛屽苟鑳藉湪杓冨鐨勯浕澹撹寖鍦嶅収(n猫i)宸ヤ綔锛�4.5V鑷�28V锛�銆傛澶栵紝鍏禤WM瑾�(di脿o)鍒舵ā寮忓拰鍙法绋嬮浕娴侀檺鍒跺姛鑳戒娇鍏堕潪甯搁仼鍚堢敤浜庢鍣ㄤ汉銆佺帺鍏枫�佹墦鍗版銆佹巸鎻忓剙浠ュ強鍏朵粬娑堣不椤炲拰宸ユキ(y猫)瑷�(sh猫)鍌欎腑鐨勯洐鍚戠洿娴侀浕姗熼﹨(q奴)鍕曘��
渚涢浕闆诲锛�4.5V-28V
銆�銆�鏈�澶ц几鍑洪浕娴侊細2A
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽椤炲瀷锛歅W (20寮曡叧)
銆�銆�璨�(f霉)杓夋ā寮忥細闆橦姗�
銆�銆�寰呮闆绘祦锛氬吀鍨嬪�� 5渭A
銆�銆�闂�(gu膩n)鏂烽浕娴侊細鍏稿瀷鍊� 1渭A
銆�銆�杓稿叆淇¤櫉閭忚集锛歍TL鍏煎
銆�銆�鐔遍棞(gu膩n)鏂烽柧鍊硷細160掳C
銆�銆�閬庢祦淇濊寤堕伈鏅傞枔锛氬吀鍨嬪�� 1渭s
DRV8873SPWPR 鍏峰倷浠ヤ笅涓昏鐗规�э細
銆�銆�1. 鍏�(n猫i)缃珮鎬ц兘鍔熺巼MOSFET锛屾笡灏戜簡灏嶅閮ㄥ厓浠剁殑闇�姹�銆�
銆�銆�2. 鎻愪緵绮炬簴(zh菙n)鐨勫彲绶ㄧ▼闆绘祦闄愬埗鍔熻兘锛屾湁鍔╀簬淇濊闆绘鍜岄﹨(q奴)鍕曞櫒鍏嶅彈閬庤級褰遍熆銆�
銆�銆�3. 鏀寔PWM瑾�(di脿o)鍒惰几鍏ワ紝鍏佽ū鐢ㄦ埗灏嶉浕姗熼�熷害閫茶闈堟椿瑾�(di脿o)绡�(ji茅)銆�
銆�銆�4. 闆嗘垚浜嗗绋繚璀峰姛鑳斤紝濡傞亷婧繚璀�銆侀亷娴佷繚璀峰拰娆犲閹栧畾锛岀⒑淇濈郴绲�(t菕ng)鐨勭┅(w臎n)瀹氶亱琛屻��
銆�銆�5. 瓒呬綆寰呮鍔熻��锛屽欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑绾�(x霉)鑸檪闁�銆�
銆�銆�6. 灏忓瀷灏佽渚夸簬鍦ㄧ┖闁撳彈闄愮殑鎳�(y墨ng)鐢ㄤ腑浣跨敤銆�
銆�銆�7. TTL鍏煎鐨勯倧杓帴鍙ｆ柟渚胯垏鍚勭ó寰帶鍒跺櫒閫ｆ帴銆�
DRV8873SPWPR 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 娑堣不闆诲瓙锛氬鐜╁叿銆佸鐢ㄩ浕鍣ㄤ腑鐨勫皬鍨嬮浕姗熸帶鍒�銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栵細濡傛墦鍗版銆佹巸鎻忓剙绛夎睛鍏ō(sh猫)鍌欑殑閫茬礄姗熸(g貌u)鎴栨巸鎻忛牠椹�(q奴)鍕�銆�
銆�銆�3. 姗熷櫒浜烘妧琛�(sh霉)锛氱壒鍒ユ槸鏁欒偛姗熷櫒浜哄拰灏忓瀷鏈嶅嫏(w霉)姗熷櫒浜轰腑鐨勮吉瀛愰﹨(q奴)鍕�銆�
銆�銆�4. 閱�(y墨)鐧傝ō(sh猫)鍌欙細渚嬪渚挎敎寮忛啱(y墨)鐧傚剙鍣ㄤ腑鐨勬车鎴栭枼闁�鎺у埗銆�
銆�銆�5. 姹借粖闆诲瓙锛氬闆诲嫊杌婄獥銆佸骇妞呰(di脿o)鏁寸瓑鍫存櫙涓嬬殑闆绘椹�(q奴)鍕�銆�
銆�銆�6. 浠讳綍闇�瑕侀洐閫氶亾鐩存祦闆绘鐛ㄧ珛鎴栧悓姝ユ帶鍒剁殑鍫村悎銆�
DRV8871, DRV8873H
IC鍨嬭櫉绱㈠紩锛� A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
©2025 缍韩闆诲瓙甯傚牬缍�(w菐ng)锛坵ww.dzsc.com锛夈��缍�(j墨ng)鐕熻ū鍙瓑绶ㄨ櫉锛�娴橞2-20050339 鐗堟瑠(qu谩n)鑱叉槑
鍗佸叚骞村皥娉ㄦ墦閫犲劒(y艒u)璩�(zh矛)闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng)銆両C浜ゆ槗骞宠嚭銆�
璨峰鏈嶅嫏(w霉)鐔辩窔锛�0571-85317666 | 璨峰鏈嶅嫏(w霉)閮≦Q锛�
璩ｅ鏈嶅嫏(w霉)鐔辩窔锛�0571-85317586 | 璩ｅ鏈嶅嫏(w霉)閮≦Q锛�
