TPS22942DCKR 鏅傞枔锛�2025/4/29 19:48:42 闁辫畝锛�26

TPS22942DCKR 鏄竴娆句締鑷痉宸炲剙鍣� (TI) 鐨勯洐閫氶亾璨�(f霉)杓夐枊闂�(gu膩n)锛岄仼鐢ㄤ簬闇€瑕佷綆闈滄厠(t脿i)闆绘祦鍜屽皬灏哄灏佽鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆傝┎鍣ㄤ欢鏀寔楂橀仈(d谩) 5.5V 鐨勫伐浣滈浕澹�锛屽苟鑳藉铏曠悊楂橀仈(d谩) 1A 鐨勬寔绾�(x霉)闆绘祦銆俆PS22942 鎻愪緵浜嗗揩閫熺殑灏�(d菐o)閫氬拰闂�(gu膩n)鏂锋檪闁�锛屽悓鏅傚叿鍌欓亷娴佷繚璀�(h霉)鍜岀啽闂�(gu膩n)鏂峰姛鑳�锛屼互纰轰繚绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬с€�
銆€銆€瑭插櫒浠堕噰鐢� DCK 灏佽褰㈠紡锛堟櫠鍦撶礆鑺墖灏佽锛�锛屾サ澶у湴娓涘皯浜� PCB 鍗犵敤绌洪枔锛岄潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰鍏朵粬灏嶇┖闁撴晱鎰熺殑瑷�(sh猫)瑷�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.8V 鑷� 5.5V
銆€銆€鏈€澶ч€ｇ簩(x霉)闆绘祦锛�1A銆€銆€闈滄厠(t脿i)闆绘祦锛�3渭A锛堝吀鍨嬪€硷級
銆€銆€灏佽椤炲瀷锛欴CKR锛�1.1mm x 1.0mm锛�
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏�(d菐o)閫氭檪闁擄細16渭s锛堝吀鍨嬪€硷級
銆€銆€闂�(gu膩n)鏂锋檪闁擄細15渭s锛堝吀鍨嬪€硷級

鐗规€�

TPS22942DCKR 鎻愪緵浜嗕互涓嬮棞(gu膩n)閸电壒鎬э細
銆€銆€1. 瓒呬綆鐨勫皫(d菐o)閫氶浕闃伙紙RON锛変娇寰楀姛鑰楁渶灏忓寲锛屾彁楂樻晥鐜�銆�
銆€銆€2. 闆嗘垚浜嗛亷娴佷繚璀�(h霉)鍜岀啽闂�(gu膩n)鏂峰姛鑳�锛屽彲鏈夋晥闃叉鍥犵煭璺垨閬庤級鑰屽皫(d菐o)鑷寸殑鎼嶅銆�
銆€銆€3. 蹇€熺殑灏�(d菐o)閫氬拰闂�(gu膩n)鏂锋檪闁�锛屾湁鍔╀簬娓涘皯绯荤当(t菕ng)鍟熷嫊鍜岄棞(gu膩n)闁夋湡闁撶殑鐬厠(t脿i)鍟忛銆�
銆€銆€4. 灏忓昂瀵稿皝瑁濓紝闈炲父閬╁悎绌洪枔鍙楅檺鐨勬噳(y墨ng)鐢�锛屽绉诲嫊瑷�(sh猫)鍌欍€佸彲绌挎埓瑷�(sh猫)鍌欑瓑銆�
銆€銆€5. 闈滄厠(t脿i)闆绘祦妤典綆锛屽欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑浣跨敤澹藉懡銆�
銆€銆€6. 鏀寔瀵几鍏ラ浕澹撹寖鍦嶏紙1.8V 鑷� 5.5V锛夛紝澧炲姞浜嗚ō(sh猫)瑷堥潏娲绘€�銆�
銆€銆€閫欎簺鐗规€т娇 TPS22942 鎴愮偤涓€绋悊鎯崇殑闆绘簮绠＄悊瑙ｆ焙鏂规锛岀壒鍒ラ仼鍚堜究鏀滃紡闆诲瓙瑷�(sh猫)鍌欏拰鍏朵粬浣庡姛鑰楁噳(y墨ng)鐢�銆�

鎳�(y墨ng)鐢�

TPS22942DCKR 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕侀珮鏁堥浕婧愮鐞嗙殑鍫村悎锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€1. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屼緥濡傛櫤鑳芥墜姗�(j墨)銆佸钩鏉块浕鑵�銆佹暩(sh霉)纰肩浉姗�(j墨)绛�銆�
銆€銆€2. 鍙┛鎴磋ō(sh猫)鍌�锛屽鏅鸿兘鎵嬭〃銆佸仴搴疯拷韫ゅ櫒绛�銆�
銆€銆€3. 闆绘睜渚涢浕瑷�(sh猫)鍌�锛屽寘鎷棈(l谩n)鐗欒€虫(j墨)銆佷究鏀滃紡閱�(y墨)鐧傝ō(sh猫)鍌欑瓑銆�
銆€銆€4. 宸ユキ(y猫)鎳�(y墨ng)鐢ㄤ腑鐨勪綆鍔熻€楁ā濉�锛屼緥濡傚偝鎰熷櫒绡€(ji茅)榛�(di菐n)鍜岀劇绶氶€氫俊妯″銆�
銆€銆€5. 浠讳綍闇€瑕佺簿纰烘帶鍒惰矤(f霉)杓夐枊闂�(gu膩n)骞剁瘈(ji茅)鐪佺┖闁撶殑瑷�(sh猫)瑷堝牬鏅�銆�
銆€銆€鍏朵綆鍔熻€楃壒鎬у拰绶婃箠灏佽浣垮叾鎴愮偤閫欎簺鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�