LM5164QDDARQ1 鏅傞枔锛�2025/5/9 9:39:25 闁辫畝锛�26

LM5164QDDARQ1 鏄竴娆剧敱寰峰窞鍎€鍣� (TI) 鎺ㄥ嚭鐨勯珮鏁堝悓姝ラ檷澹撶洿娴�-鐩存祦杞�(zhu菐n)鎻涘櫒銆傝┎鑺墖閲囩敤鍏堥€�(j矛n)鐨勬帶鍒舵妧琛�(sh霉)锛岃兘澶犳彁渚涢珮鏁堢巼鍜岀┅(w臎n)瀹氱殑杓稿嚭闆诲锛岄仼鐢ㄤ簬姹借粖闆诲瓙銆佸伐妤�(y猫)鎺у埗鍜岄€氫俊瑷�(sh猫)鍌欑瓑闋�(l菒ng)鍩�銆�
銆€銆€LM5164 绯诲垪鏀寔瀵几鍏ラ浕澹撹寖鍦�锛屽苟鍏�(n猫i)缃簡楂樻€ц兘鐨勫姛鐜嘙OSFET浠ュ(sh铆)鐝�(xi脿n)鏇撮珮鐨勬晥鐜囧拰鏇村皬鐨勮В姹烘柟妗堝昂瀵�銆傛澶栵紝瀹冮倓鍏峰倷澶氱ó淇濊(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)鍜岀啽闂�(gu膩n)鏂风瓑锛岀⒑淇濆湪鍚勭ó宸ヤ綔姊濅欢涓嬬殑鍙潬鎬�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�4.5V - 60V
銆€銆€杓稿嚭闆绘祦锛氶珮閬�(d谩)3A
銆€銆€闁嬮棞(gu膩n)闋荤巼锛氬彲瑾�(di脿o)锛�200kHz 鑷� 2.2MHz锛�
銆€銆€灏佽椤炲瀷锛欴DA (3mm x 3mm)
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪€肩偤35渭A
銆€銆€鏈€灏忓皫(d菐o)閫氭檪闁擄細80ns
銆€銆€PSRR锛堥浕婧愭姂鍒舵瘮锛夛細鍦�1kHz鏅傚ぇ浜�70dB

鐗规€�

LM5164QDDARQ1 鎻愪緵浜嗕竴绋珮搴﹂泦鎴愬寲鐨勮В姹烘柟妗堬紝鍏锋湁浠ヤ笅鐗归粸(di菐n)锛�
銆€銆€1. 瀵几鍏ラ浕澹撹寖鍦嶄娇鍏堕仼鐢ㄤ簬澶氱ó闆绘簮鍫存櫙锛屽寘鎷浕姹犱緵闆荤郴绲�(t菕ng)鍜屽伐妤�(y猫)闆绘簮銆�
銆€銆€2. 鍏�(n猫i)缃煹妤甸﹨(q奴)鍕曞櫒锛屾笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲�锛岀啊鍖栦簡瑷�(sh猫)瑷�(j矛)閬庣▼銆�
銆€銆€3. 楂樻晥鐨勫悓姝ユ暣娴佹灦妲�(g貌u)椤憲闄嶄綆浜嗗姛鑰�锛屾彁鍗囦簡鏁撮珨鎬ц兘銆�
銆€銆€4. 鏀寔鍙法绋嬭粺鍟熷嫊鍔熻兘锛屽彲浠ユ湁鏁堥槻姝笂闆绘氮娑岄浕娴�銆�
銆€銆€5. 鍏锋湁绮炬簴(zh菙n)鐨勪娇鑳藉紩鑵抽柧鍊�锛屼究浜庡(sh铆)鐝�(xi脿n)闈堟椿鐨勭郴绲�(t菕ng)鎺у埗銆�
銆€銆€6. 鑺墖绗﹀悎AEC-Q100妯�(bi膩o)婧�(zh菙n)锛岄仼鐢ㄤ簬鍤�(y谩n)鑻涚挵(hu谩n)澧冧笅鐨勬苯杌婃噳(y墨ng)鐢�銆�
銆€銆€7. 鍏�(n猫i)閮ㄨ(b菙)鍎熸(j墨)鍒剁啊鍖栦簡鐠�(hu谩n)璺ō(sh猫)瑷�(j矛)锛屽悓鏅備繚璀変簡绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭€с€�

鎳�(y墨ng)鐢�

LM5164QDDARQ1 涓昏鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鏁�銆佸彲闈犻浕婧愮鐞嗙殑鍫村悎锛屽叿楂旀噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熷寘鎷細
銆€銆€1. 姹借粖闆诲瓙绯荤当(t菕ng)锛屽淇℃伅濞涙▊绯荤当(t菕ng)銆佸皫(d菐o)鑸ā濉婂拰楂樼礆椐曢杓斿姪绯荤当(t菕ng) (ADAS)銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勫偝鎰熷櫒鎺ュ彛鍜屾暩(sh霉)鎿�(j霉)閲囬泦鍠厓銆�
銆€銆€3. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂�锛屽鍩虹珯鍜岀恫(w菐ng)绲�(lu貌)璺敱鍣ㄣ€�
銆€銆€4. LED鐓ф槑椹�(q奴)鍕曢浕璺�銆�
銆€銆€5. 绛嗚鏈浕鑵﹀拰鍏朵粬渚挎敎寮忛浕瀛愯ō(sh猫)鍌欑殑澶栬ō(sh猫)闆绘簮閬╅厤銆�
銆€銆€6. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑灏嶉浕婧愮┅(w臎n)瀹氭€ц姹傝純楂樼殑鍫村悎銆�