鏅傞枔锛�2025/5/6 18:06:01
闁辫畝锛�18
DCP021212 鏄竴娆剧敱 Texas Instruments锛堝痉宸炲剙鍣級鐢熺敘(ch菐n)鐨� DC-DC 闆绘簮妯″锛岄噰鐢ㄩ潪闅旈洟闄嶅鎷撴挷绲愭銆傝┎妯″瑷▓鐢ㄤ簬灏囪純楂樼殑杓稿叆闆诲杞夋彌鐐虹┅(w臎n)瀹氱殑 12V 杓稿嚭闆诲锛岄仼鐢ㄤ簬宸ユキ(y猫)銆侀�氫俊鍜屾秷璨婚闆诲瓙瑷倷涓殑闆绘簮绠＄悊鍫存櫙銆傚叾灏佽褰㈠紡绶婃箠锛屼究浜庡揩閫熼泦鎴愬埌闆昏矾涓紝鍚屾檪鍏�(n猫i)缃簡閬庢祦淇濊銆侀亷婧繚璀风瓑鍔熻兘浠ョ⒑淇濈郴绲�(t菕ng)鐨勫彲闈犳�с��
銆�銆�DCP021212 鎻愪緵楂橀仈 2W 鐨勫姛鐜囪几鍑�锛屽苟閫氶亷鍏�(n猫i)缃殑闆绘劅鍜屾烤娉㈠厓浠剁啊鍖栦簡澶栧湇瑷▓闇�姹�锛屾笡灏戜簡澶栭儴鍏冨櫒浠剁殑鏁�(sh霉)閲�锛屽緸鑰岄檷浣庝簡鏁撮珨瑙ｆ焙鏂规鐨勬垚鏈垏寰╅洔搴�銆�
杓稿叆闆诲鑼冨湇锛�9V - 75V
銆�銆�杓稿嚭闆诲锛�12V
銆�銆�杓稿嚭鍔熺巼锛�2W
銆�銆�鏁堢巼锛氶珮閬� 80%
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛氳〃闈㈣布瑁� (SMD)
銆�銆�灏哄锛�7.62mm x 9.73mm x 2.31mm
銆�銆�閲嶉噺锛氱磩 0.4g
銆�銆�鍟熷嫊鏅傞枔锛氬吀鍨嬪�� 2ms
銆�銆�绌鸿級鍔熻�楋細灏忎簬 0.5mW
1. 闆嗘垚浜嗗畬鏁寸殑 DC-DC 杞夋彌鍔熻兘锛屽寘鎷枊闂滄帶鍒跺櫒銆佸姛鐜� MOSFET 鍜岃鍎熼浕璺�銆�
銆�銆�2. 鍏�(n猫i)缃珮闋昏畩澹撳櫒鍜屾烤娉㈠厓浠�锛屽ぇ骞呮笡灏戝閮ㄧ祫浠舵暩(sh霉)閲�銆�
銆�銆�3. 鏀寔瀵寖鍦嶈几鍏ラ浕澹�锛屽寮蜂簡瑷▓闈堟椿鎬�銆�
銆�銆�4. 鎻愪緵楂樼簿搴︾殑绌�(w臎n)澹撹几鍑猴紝杓稿嚭闆诲瑾ゅ樊灏忎簬 卤2%銆�
銆�銆�5. 鍏峰倷瀹屽杽鐨勪繚璀锋鍒讹紝渚嬪閬庢祦淇濊銆佺煭璺繚璀峰拰鐔遍棞鏂峰姛鑳�銆�
銆�銆�6. 绗﹀悎 RoHS 妯欐簴锛岀稜鑹茬挵(hu谩n)淇�銆�
銆�銆�7. 閬╁悎鑷嫊鍖栬〃闈㈣布瑁濆伐钘�锛屾彁鍗囦簡鐢熺敘(ch菐n)鏁堢巼銆�
DCP021212 寤ｆ硾鎳夌敤浜庡悇绋渶瑕侀珮鏁堛�佺┅(w臎n)瀹氶浕婧愯綁鎻涚殑鍫村悎锛屽叿楂斿寘鎷絾涓嶉檺浜庝互涓嬮牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欙紝濡傚偝鎰熷櫒渚涢浕鎴� PLC 妯″闆绘簮銆�
銆�銆�2. 閫氫俊瑷倷涓殑杓斿姪闆绘簮锛屼緥濡傝矾鐢卞櫒銆佷氦鎻涙绛夈��
銆�銆�3. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屾瘮濡傞煶闋昏ō鍌�銆佸鐢ㄩ浕鍣ㄦ帶鍒舵澘銆�
銆�銆�4. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鍙婇仩绋嬬洠(ji膩n)鎺у柈鍏冪殑鍌欑敤闆绘簮銆�
銆�銆�5. 閱�(y墨)鐧傝ō鍌欎腑灏嶅彲闈犳�ц姹傝純楂樼殑浣庡姛鑰楀瓙绯荤当(t菕ng)銆�
銆�銆�6. 娓│娓噺鍎�鍣ㄥ収(n猫i)鐨勫弮鑰冮浕澹撶敓鎴愰儴鍒�銆�
DCP011212, DCP021212R, LM7812
