TLC251 鏅傞枔锛�2025/5/6 17:06:44 闁辫畝锛�26

TLC251鏄竴娆剧敱寰峰窞鍎€鍣紙TI锛夌敓鐢�(ch菐n)鐨�8浣�銆佸柈閫氶亾妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛�銆傚畠灞簬TLC250绯诲垪锛岄噰鐢ㄩ€愭閫艰繎瀵勫瓨鍣紙SAR锛夋灦妲�(g貌u)锛屽叿鏈夐珮绮惧害鍜屼綆鍔熻€楃殑鐗归粸銆俆LC251鐨勮几鍏ラ浕澹撹寖鍦嶇偤0V鑷砎REF锛屽弮鑰冮浕澹揤REF鍙互閫氶亷澶栭儴鎻愪緵锛屾敮鎸侀潏娲荤殑妯℃摤淇¤櫉鏁�(sh霉)瀛楀寲闇€姹�銆�
銆€銆€瑭插櫒浠跺唬娉涙噳(y墨ng)鐢ㄤ簬宸ユキ(y猫)鎺у埗銆侀啱(y墨)鐧傝ō(sh猫)鍌�銆佹暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)浠ュ強鍚勭ó闇€瑕佸皣妯℃摤淇¤櫉杞�(zhu菐n)鎻涚偤鏁�(sh霉)瀛椾俊铏熺殑鍫存櫙涓�銆傚叾绨″柈鏄撶敤鐨勬帴鍙ｈō(sh猫)瑷堝拰鍙潬鐨勬€ц兘浣垮緱TLC251鎴愮偤瑷卞宸ョ▼甯湪瑷�(sh猫)瑷堜腑鐨勯閬�銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細8浣�
銆€銆€杞�(zhu菐n)鎻涙檪闁擄細12us
銆€銆€宸ヤ綔闆诲锛�4.75V~5.25V
銆€銆€杓稿叆闆诲鑼冨湇锛�0V鑷砎REF
銆€銆€鍙冭€冮浕澹撹寖鍦嶏細2.5V鑷�5V
銆€銆€鍔熻€楋細鏈€澶�15mW
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�16寮曡叧PDIP銆丼OIC

鐗规€�

TLC251鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂橀€�8浣嶅垎杈ㄧ巼锛岄仼鐢ㄤ簬澶氱ó淇¤櫉铏曠悊鍫存櫙銆�
銆€銆€2. 杞�(zhu菐n)鎻涙檪闁撶煭锛屽儏鐐�12寰锛岃兘澶犲揩閫熼熆鎳�(y墨ng)瀵︽檪淇¤櫉璁婂寲銆�
銆€銆€3. 鍏�(n猫i)閮ㄩ泦鎴愪簡閲囨ǎ淇濇寔鏀惧ぇ鍣紙SHA锛夛紝鍙⒑淇濊几鍏ヤ俊铏熷湪杞�(zhu菐n)鎻涢亷绋嬩腑淇濇寔绌�(w臎n)瀹�銆�
銆€銆€4. 鏀寔澶栭儴鍙冭€冮浕澹撹ō(sh猫)缃�锛屼究浜庢牴鎿�(j霉)鎳�(y墨ng)鐢ㄩ渶姹傝(di脿o)鏁撮噺绋嬨€�
銆€銆€5. 鍠竴闆绘簮渚涢浕绨″寲浜嗛浕璺ō(sh猫)瑷�锛屾笡灏戜簡灏嶅鍦嶅厓浠剁殑闇€姹�銆�
銆€銆€6. 宸ヤ綔婧害鑼冨湇瀵紝閬╁悎鎯″姡鐠�(hu谩n)澧冧笅鐨勪娇鐢�銆�
銆€銆€7. 鎻愪緵澶氱ó灏佽閬告搰锛屾柟渚跨敤鎴舵牴鎿�(j霉)PCB甯冨眬鍎�(y艒u)鍖栬ō(sh猫)瑷�銆�

鎳�(y墨ng)鐢�

TLC251閬╃敤浜庝互涓嬪吀鍨嬫噳(y墨ng)鐢ㄥ牬鏅細
銆€銆€1. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛屼緥濡傚伐妤�(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勫偝鎰熷櫒淇¤櫉鏁�(sh霉)瀛楀寲銆�
銆€銆€2. 閱�(y墨)鐧傝ō(sh猫)鍌�锛屽蹇冮浕鍦栨(j墨)鍜岃澹撶洠(ji膩n)娓剙涓殑淇¤櫉铏曠悊銆�
銆€銆€3. 闊抽牷铏曠悊瑷�(sh猫)鍌�锛岀敤浜庨煶闋讳俊铏熺殑鏁�(sh霉)瀛楀寲杞�(zhu菐n)鎻�銆�
銆€銆€4. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屽瀹剁敤鍎€琛ㄥ拰娓噺宸ュ叿銆�
銆€銆€5. 閫氫俊闋�(l菒ng)鍩�锛岀敤浜庝俊铏熻(di脿o)鐞嗗拰鍌宠几鍓嶇殑鏁�(sh霉)瀛楀寲铏曠悊銆�
銆€銆€6. 娓│鑸囨脯閲忓剙鍣�锛屼緥濡傜ず娉㈠櫒鍜屽叾浠栫簿瀵嗘脯瑭﹁ō(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)鐛插彇閮ㄥ垎銆�