鍨嬭櫉(h脿o)锛歍OP252PN
銆�銆�灏佽�濓細DIP-8
銆�銆�VDS(婕忔簮闆诲��)锛�700V
銆�銆�IOUT(鏈�澶ц几鍑洪浕娴�)锛�250mA
銆�銆�宸ヤ綔闋荤巼鑼冨湇锛�10kHz~400kHz
銆�銆�鎺у埗鏂瑰紡锛歅WM
銆�銆�鍟熷嫊(d貌ng)闆绘祦锛氬皬浜�16渭A
銆�銆�闈滄厠(t脿i)闆绘祦锛氬皬浜�3.5mA
銆�銆�淇濊��(h霉)鐗规�э細閬�(gu貌)婧�淇濊��(h霉)銆侀亷(gu貌)杓変繚璀�(h霉)銆佽几鍑虹煭璺�淇濊��(h霉)

TOP252PN鏄�涓�娆鹃珮搴﹂泦鎴愮殑闆绘簮绠＄悊鑺�鐗�锛屼富瑕佺壒鎬у寘鎷�浠ヤ笅骞鹃��(di菐n)锛�
銆�銆�1. 楂樺��?ji菐n)顣�?d貌ng)闆昏矾锛歍OP252PN鍏�(n猫i)閮ㄩ泦鎴愪簡涓�鍊�(g猫)楂樺��?ji菐n)顣�?d貌ng)闆昏矾锛屽彲浠ュ湪杓稿叆闆诲�撹純楂樻��(sh铆)鑷�鍕�(d貌ng)鍟熷嫊(d貌ng)锛屽苟娓涘皯鍟熷嫊(d貌ng)闆婚樆鍔熻��銆�
銆�銆�2. 鍏�(n猫i)缃�700V MOSFET锛氳姱鐗囧収(n猫i)閮ㄩ泦鎴愪簡涓�鍊�(g猫)鑰愬�撻珮閬�(d谩)700V鐨勫姛鐜嘙OSFET锛屽彲浠ユ壙鍙楄純楂樼殑杓稿叆闆诲��锛岄仼鐢ㄤ簬鍏ㄧ悆鑼冨湇鍏�(n猫i)鐨勯浕缍�(w菐ng)闆诲�撶��(hu谩n)澧�銆�
銆�銆�3. PWM鎺у埗鍣�锛歍OP252PN鍏�(n猫i)閮ㄥ寘鍚�涓�鍊�(g猫)楂樻�ц兘PWM鎺у埗鍣�锛屽彲浠ユ牴鎿�(j霉)璨�(f霉)杓夐渶姹傚嫊(d貌ng)鎱�(t脿i)瑾�(di脿o)鏁村崰绌烘瘮锛屽緸鑰屽��(sh铆)鐝�(xi脿n)楂樻晥鐨勮兘閲忚綁(zhu菐n)鎻�銆�
銆�銆�4. 浣庡緟姗�(j墨)鍔熻�楋細鍦ㄨ紩杓夋垨绌鸿級姊濅欢涓嬶紝TOP252PN鏈�(hu矛)鑷�鍕�(d貌ng)閫�(j矛n)鍏ョ瘈(ji茅)鑳芥ā寮�锛岄檷浣庨枊(k膩i)闂�(gu膩n)闋荤巼浠ユ笡灏戝姛鑰�锛屾豢瓒冲毚(y谩n)鏍肩殑鑳芥晥妯�(bi膩o)婧�(zh菙n)銆�
銆�銆�5. 澶氶噸淇濊��(h霉)鍔熻兘锛歍OP252PN鎻愪緵浜嗗叏闈㈢殑淇濊��(h霉)鍔熻兘锛屽寘鎷�閬�(gu貌)婧�淇濊��(h霉)銆侀亷(gu貌)杓変繚璀�(h霉)鍜岃几鍑虹煭璺�淇濊��(h霉)锛岀⒑淇濈郴绲�(t菕ng)鍦ㄧ暟甯告儏娉佷笅浠嶇劧鑳藉�犲畨鍏ㄩ��(y霉n)琛屻��

TOP252PN寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇�瑕侀珮鏁�銆佺穵婀婂瀷闆绘簮瑙ｆ焙鏂规�堢殑鍫�(ch菐ng)鍚堬紝涓昏�佸寘鎷�锛�
銆�銆�1. 灏忓瀷闁�(k膩i)闂�(gu膩n)闆绘簮閬╅厤鍣�锛�
銆�銆� TOP252PN鍥犲叾楂橀泦鎴愬害鍜岄珮鏁堟�ц兘锛岄潪甯搁仼鍚堢敤浜庢墜姗�(j墨)鍏呴浕鍣ㄣ�佸钩鏉块浕鑵﹂仼閰嶅櫒鍜屽叾浠栦究鏀滃紡瑷�(sh猫)鍌欑殑闆绘簮閬╅厤鍣�銆�
銆�銆�2. 杓斿姪闆绘簮锛�
銆�銆� 鍦ㄥ伐妤�(y猫)瑷�(sh猫)鍌�銆侀�氫俊瑷�(sh猫)鍌欎腑锛孴OP252PN鍙�鐢ㄤ綔杓斿姪闆绘��锛岀偤鎺у埗绯荤当(t菕ng)鎻愪緵绌�(w臎n)瀹氬彲闈犵殑闆绘簮鏀�鎸併��
銆�銆�3. LED椹�(q奴)鍕�(d貌ng)闆绘簮锛�
銆�銆� 鍒╃敤鍏堕珮鏁堢巼鍜岃壇濂界殑绌�(w臎n)瀹氭��锛孴OP252PN鍙�浠ョ敤渚�(l谩i)瑷�(sh猫)瑷�(j矛)LED鐓ф槑鐢�(ch菐n)鍝佺殑椹�(q奴)鍕�(d貌ng)闆绘簮銆�
銆�銆�4. 鍏朵粬娑堣不(f猫i)椤為浕瀛愶細
銆�銆� 濡傛暩(sh霉)纰肩浉姗�(j墨)銆佹父鎴叉��(j墨)绛夐渶瑕佸皬鍨嬪寲銆侀珮鏁堝寲鐨勯浕婧愯ō(sh猫)瑷�(j矛)鍫�(ch菐ng)鏅�銆�

TOP251PN,TOP253PN,TOP254PN