灏佽�濓細PDIP-16
銆�銆�宸ヤ綔闆诲�撹寖鍦嶏��7V 鑷� 40V
銆�銆�鏈�澶ц几鍑洪浕娴侊細450mA
銆�銆�闁�(k膩i)闂�(gu膩n)闋荤巼鑼冨湇锛�100kHz 鑷� 1MHz
銆�銆�鍟熷嫊(d貌ng)闆绘祦锛�25渭A锛堝吀鍨嬪�硷級
銆�銆�闂�(gu膩n)鏂锋檪(sh铆)闁擄細180ns锛堝吀鍨嬪�硷級
銆�銆�婊�鐠�(hu谩n)姣旇純鍣ㄨ几鍏ラ浕澹撹寖鍦嶏細0.5V 鑷� 3.5V
銆�銆�杓稿嚭椹�(q奴)鍕�(d貌ng)鑳藉姏锛毬�450mA
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40鈩� 鑷� +125鈩�

1. 闆欓�氶亾 PWM 杓稿嚭锛屾敮鎸佺崹(d煤)绔嬫帶鍒跺叐鍊�(g猫) MOSFET 闁�(k膩i)闂�(gu膩n)銆�
銆�銆�2. 鍏�(n猫i)缃�鏂滅巼瑁�(b菙)鍎熸��(j墨)鍒�锛屽彲闃叉�㈡�¤�ф尝鎸�钑╁晱(w猫n)椤�銆�
銆�銆�3. 鎻愪緵蹇�閫熼棞(gu膩n)鏂锋檪(sh铆)闁�锛屾笡灏戦枊(k膩i)闂�(gu膩n)鎼嶈�椼��
銆�銆�4. 鏀�鎸佸�栭儴鍙�瑾�(di脿o)鐨勮粺鍟熷嫊(d貌ng)鍔熻兘锛岀⒑淇濆钩绌�(w臎n)鍟熷嫊(d貌ng)銆�
銆�銆�5. 鍏峰倷閫愬懆鏈熼檺娴佷繚璀�(h霉)鍔熻兘锛屽�炲��(qi谩ng)绯荤当(t菕ng)鐨勫彲闈犳��銆�
銆�銆�6. 鍏�(n猫i)閮ㄩ泦鎴愭瑺澹撻帠瀹氬姛鑳�锛岄伩鍏嶄綆澹撶媭鎱�(t脿i)涓嬬殑瑾ゆ搷浣溿��
銆�銆�7. 楂樼簿搴︾殑鎸�钑╁��锛屾彁渚涚┅(w臎n)瀹氱殑闁�(k膩i)闂�(gu膩n)闋荤巼瑷�(sh猫)缃�銆�
銆�銆�8. 宸ヤ綔闋荤巼鑼冨湇瀵�寤�锛屾豢瓒充笉鍚岃ō(sh猫)瑷�(j矛)闇�姹傘��
銆�銆�9. 瓒呬綆闈滄厠(t脿i)闆绘祦锛岄潪甯搁仼鍚堢瘈(ji茅)鑳藉瀷鎳�(y墨ng)鐢�銆�

1. 闆㈢窔寮忛枊(k膩i)闂�(gu膩n)闆绘簮 (SMPS)銆�
銆�銆�2. 閫氫俊瑷�(sh猫)鍌欎腑鐨勯珮鏁� DC-DC 杞�(zhu菐n)鎻涘櫒銆�
銆�銆�3. 绛嗚�樻湰闆昏叇閬╅厤鍣ㄥ強鍏呴浕鍣�銆�
銆�銆�4. LED 椹�(q奴)鍕�(d貌ng)闆绘簮銆�
銆�銆�5. 宸ユキ(y猫)鎺у埗闆绘簮妯″��銆�
銆�銆�6. 闆绘睜鍏呴浕绠＄悊绯荤当(t菕ng)銆�
銆�銆�7. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝佺殑闆绘簮閬╅厤鍣�銆�
銆�銆�8. 鍚勭ó闇�瑕侀珮鏁堢巼鍜岄珮鎬ц兘鐨勫悓姝ユ暣娴佸牬(ch菐ng)鍚�銆�

UCC3920G, UCC3920DG