鏅傞枔锛�2025/5/26 18:05:57
闁辫畝锛�21
KTC4372 鏄竴娆鹃珮鎬ц兘鐨勯浕婧愮鐞嗚姱鐗囷紝涓昏鐢ㄤ簬鐩存祦-鐩存祦杞夋彌鎳夌敤銆傝┎鑺墖闆嗘垚浜嗗绋姛鑳芥ā濉婏紝鑳藉瀵︾従(xi脿n)楂樻晥鐨勯浕澹撹綁鎻涘拰绌�(w臎n)瀹氳几鍑�銆傚畠閬╃敤浜庡悇绋究鏀滃紡瑷倷銆佹秷璨婚闆诲瓙鐢㈠搧浠ュ強宸ユキ(y猫)鎺у埗闋樺煙銆�
銆�銆�閫欐鑺墖閲囩敤浜嗗厛閫茬殑宸ヨ棟鍒剁▼瑷▓锛屽湪淇濊瓑楂樻晥鐜囩殑鍚屾檪锛岄倓鍏峰倷杓冧綆鐨勯潨鎱�(t脿i)闆绘祦娑堣��锛屽緸鑰屽欢闀烽浕姹犱緵闆昏ō鍌欑殑宸ヤ綔鏅傞枔銆傛澶�锛孠TC4372 閭勫叿鏈夊閲嶄繚璀锋鍒�锛屽閬庢祦淇濊銆佺煭璺繚璀峰拰閬庢韩闂滄柗绛夊姛鑳斤紝纰轰繚绯荤当(t菕ng)鍦ㄧ暟甯告儏娉佷笅鐨勫畨鍏ㄩ亱琛�銆�
宸ヤ綔闆诲鑼冨湇锛�2.5V - 5.5V
銆�銆�杓稿嚭闆绘祦锛氭渶澶� 2A
銆�銆�闁嬮棞闋荤巼锛�2MHz
銆�銆�鏁堢巼锛氶珮閬� 95%
銆�銆�灏佽褰㈠紡锛歈FN-16锛�3mm x 3mm锛�
銆�銆�闈滄厠(t脿i)闆绘祦锛�20uA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +85鈩�
KTC4372 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂樻晥鍚屾鏁存祦鎶�琛�锛屽彲椤憲鎻愰珮闆绘簮杞夋彌鏁堢巼銆�
銆�銆�2. 鍏х疆鍔熺巼 MOSFET锛屾笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲忓苟绨″寲浜嗛浕璺ō瑷�銆�
銆�銆�3. 鏀寔 PWM 鍜� PFM 妯″紡鑷嫊鍒囨彌锛屼互鍎�(y艒u)鍖栬紩杓夋浠朵笅鐨勬晥鐜�銆�
銆�銆�4. 蹇�熺灛鎱�(t脿i)闊挎噳鑳藉姏锛屽彲浠ユ湁鏁堟噳灏嶈矤杓夎畩鍖栧付渚嗙殑娉㈠嫊銆�
銆�銆�5. 鎻愪緵绮炬簴鐨勮几鍑洪浕澹撹绡�(ji茅)绮惧害锛岄�氬父鍦� 卤2% 浠ュ収銆�
銆�銆�6. 寮峰ぇ鐨勪繚璀峰姛鑳�锛屽寘鎷�愬懆鏈熼檺娴併�佺啽闂滄柗浠ュ強杓稿叆娆犲閹栧畾绛夋帾鏂�銆�
銆�銆�7. 灏忓昂瀵稿皝瑁�锛岄仼鍚堢┖闁撳彈闄愮殑鎳夌敤鍫存櫙銆�
KTC4372 寤ｆ硾鎳夌敤浜庝互涓嬪咕鍊嬮牁鍩燂細
銆�銆�1. 绉诲嫊绲傜瑷倷锛屼緥濡傛櫤鑳芥墜姗熷拰骞虫澘闆昏叇涓殑闆绘睜鍏呴浕绠＄悊銆�
銆�銆�2. 鍙┛鎴磋ō鍌�锛屽鏅鸿兘鎵嬭〃鍜屽仴搴疯拷韫ゅ櫒鐨勯浕婧愯В姹烘柟妗堛��
銆�銆�3. 鐗╄伅(li谩n)缍� (IoT) 瑷倷锛屾彁渚涗綆鍔熻�楀拰楂樻晥鑳界殑闆绘簮鏀寔銆�
銆�銆�4. 渚挎敎寮忛煶闋昏ō鍌�锛屽钘嶇墮闊崇鍜岃�虫鐨勭┅(w臎n)澹撲緵闆�銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栫敘鍝�锛岀敤浜庣偤寰帶鍒跺櫒鍜屽叾浠栨暩(sh霉)瀛楅倧杓浕璺緵闆�銆�
APM4372, MP2372
