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闁辫畝锛�20
DRV8714HQRHARQ1 鏄竴娆剧敱寰峰窞鍎�鍣� (TI) 鎻愪緵鐨勯珮闆嗘垚搴�銆佸洓閫氶亾鏅鸿兘鏌垫サ椹�(q奴)鍕曞櫒鑺墖锛屽皥鐐洪渶瑕侀珮鏁堝姛鐜囨帶鍒剁殑鎳夌敤鑰岃ō(sh猫)瑷�銆傝┎鍣ㄤ欢闆嗘垚浜嗛浕鑽锋车闆昏矾鍜屼綆澹撻檷绌�(w臎n)澹撳櫒 (LDO)锛岃兘澶犳敮鎸佸绋厤缃笅鐨� N 婧濋亾 MOSFET 椹�(q奴)鍕曢渶姹�銆傚叾楂樺害闆嗘垚鐨勮ō(sh猫)瑷堝彲浠ラ’钁楁笡灏戝閮ㄥ厓浠舵暩(sh霉)閲忓苟绨″寲 PCB 甯冨眬銆�
銆�銆�DRV8714HQRHARQ1 鏀寔瀵几鍏ラ浕澹撹寖鍦�锛屽苟鎻愪緵鍏ㄩ潰鐨勪繚璀峰姛鑳�锛屽寘鎷亷娴佷繚璀�銆佺煭璺繚璀枫�佹瑺澹撻帠瀹� (UVLO) 鍜岄亷婧棞(gu膩n)鏂风瓑锛岀⒑淇濈郴绲�(t菕ng)鍦ㄥ悇绋伐浣滄浠朵笅閮借兘绌�(w臎n)瀹氶亱琛�銆�
鍨嬭櫉锛欴RV8714HQRHARQ1
銆�銆�鍒堕�犲晢锛歍exas Instruments (TI)
銆�銆�灏佽椤炲瀷锛欻TSSOP (20 寮曡叧)
銆�銆�杓稿叆闆诲鑼冨湇锛�3.5V 鑷� 45V
銆�銆�宄板�艰几鍑洪浕娴侊細卤2A
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�闆昏嵎娉甸浕澹擄細12V 鎴� 15V 鍙伕
銆�銆�閭忚集杓稿叆鍏煎鎬э細TTL/CMOS
銆�銆�寰呮闆绘祦锛氬皬浜� 1渭A
銆�銆�灏佽灏哄锛�4.9mm 脳 6.4mm
DRV8714HQRHARQ1 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 鍏�(n猫i)缃浕鑽锋车锛屽彲鍕曟厠(t脿i)瑾�(di脿o)绡�(ji茅)浠ラ仼鎳変笉鍚岃矤杓夋浠朵笅鐨勬煹妤甸﹨(q奴)鍕曢渶姹�銆�
銆�銆�2. 鍥涢�氶亾鐛ㄧ珛椹�(q奴)鍕曡兘鍔涳紝鏀寔寰╅洔鍔熺巼绱氭噳鐢�銆�
銆�銆�3. 鍏�(n猫i)閮ㄩ泦鎴� LDO 绌�(w臎n)澹撳櫒锛岀偤閭忚集闆昏矾鎻愪緵绌�(w臎n)瀹氱殑渚涢浕闆诲銆�
銆�銆�4. 楂橀�熼枊闂�(gu膩n)鎬ц兘锛屾湁鍔╀簬闄嶄綆鍔熺巼鎼嶈�楀苟鎻愰珮鏁堢巼銆�
銆�銆�5. 鍏峰倷閫愬懆鏈熼檺娴佸姛鑳�锛岄槻姝㈤亷杓夋悕澹� MOSFET銆�
銆�銆�6. 鏀寔鏁呴殰瑷烘柗寮曡叧锛屼究浜庡鏅傜洠(ji膩n)鎺ч﹨(q奴)鍕曠媭鎱�(t脿i)銆�
銆�銆�7. 绗﹀悎姹借粖绱� AEC-Q100 妯欐簴锛岄仼鐢ㄤ簬鍤磋嫑鐠�(hu谩n)澧冧笅鐨勫伐妤�(y猫)鍙婃苯杌婇浕瀛愭噳鐢�銆�
DRV8714HQRHARQ1 寤ｆ硾鎳夌敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 姹借粖闆诲瓙 - 鍖呮嫭闆诲嫊鍔╁姏杞�(zhu菐n)鍚� (EPS) 绯荤当(t菕ng)銆佸墡杌婃帶鍒剁郴绲�(t菕ng)鍜屾贩鍚堝嫊鍔涜粖杓涢浕姗熸帶鍒�銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖� - 鐢ㄤ簬浼烘湇椹�(q奴)鍕曞櫒銆佹鍣ㄤ汉鎺у埗鍠厓浠ュ強宸ュ粻瑷�(sh猫)鍌欎腑鐨勫姛鐜囪綁(zhu菐n)鎻涙ā濉娿��
銆�銆�3. 瀹剁敤闆诲櫒 - 濡傜┖瑾�(di脿o)澹撶府姗熼﹨(q奴)鍕�銆佹礂琛ｆ璁婇牷鎺у埗绛夐渶瑕佺簿纰哄姛鐜囩鐞嗙殑鍦版柟銆�
銆�銆�4. 澶櫧鑳介�嗚畩鍣� - 鍦ㄥ厜浼忕郴绲�(t菕ng)涓鐝�(xi脿n)楂樻晥鐨勭洿娴佸埌浜ゆ祦杞�(zhu菐n)鎻�銆�
銆�銆�5. LED 鐓ф槑 - 鎺у埗澶у姛鐜� LED 椹�(q奴)鍕曞櫒锛屽劒(y艒u)鍖栦寒搴﹁(di脿o)绡�(ji茅)鑸囪兘鑰楄〃鐝�(xi脿n)銆�
DRV8714HQRRMRQ1
