鏅傞枔锛�2025/6/3 9:22:13
闁辫畝锛�7
SY7806PSC鏄竴娆鹃珮鏁�銆佷綆鍔熻�楃殑鍚屾鏁存祦闄嶅DC-DC杞夋彌鍣�锛屽唬娉涙噳鐢ㄤ簬闇�瑕侀珮绮惧害闆诲杓稿嚭鍜岄珮鏁堢巼闆绘簮绠＄悊鐨勫牬鏅�傝┎鑺墖閲囩敤鍏堥�茬殑CMOS宸ヨ棟鍒堕��锛屾敮鎸佽純瀵殑杓稿叆闆诲鑼冨湇锛屽苟鎻愪緵绌�(w臎n)瀹氱殑杓稿嚭闆诲浠ユ豢瓒冲悇绋矤杓夐渶姹�銆�
銆�銆�鍏跺収(n猫i)缃姛鐜嘙OSFET鍜屽畬鍠勭殑淇濊鍔熻兘锛屽寘鎷亷娴佷繚璀枫�佺煭璺繚璀蜂互鍙婇亷婧繚璀�锛岀⒑淇濅簡绯荤当(t菕ng)鍦ㄥ京闆滃伐娉佷笅鐨勭┅(w臎n)瀹氶亱琛屻�傚悓鏅�锛孲Y7806PSC閭勫叿鏈夎純灏忕殑灏佽灏哄锛屼究浜庡湪绌洪枔鍙楅檺鐨勬噳鐢ㄤ腑浣跨敤銆�
杓稿叆闆诲鑼冨湇锛�2.5V~5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V~3.6V
銆�銆�鏈�澶ц几鍑洪浕娴侊細3A
銆�銆�宸ヤ綔闋荤巼锛�1MHz
銆�銆�寰呮闆绘祦锛�1uA
銆�銆�闂滄柗闆绘祦锛�0.1uA
銆�銆�鏁堢巼锛堝吀鍨嬪�硷級锛�95%
銆�銆�灏佽褰㈠紡锛歐LCSP-10
SY7806PSC鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂樻晥鍚屾鏁存祦瑷▓锛岄’钁楅檷浣庡姛鑰楀苟鎻愰珮鏁撮珨鏁堢巼銆�
銆�銆�2. 鏀寔瀵寖鍦嶈几鍏ラ浕澹�锛岄仼鐢ㄤ簬鍠瘈(ji茅)閶伴浕姹犳垨澶氱瘈(ji茅)鍫挎�ч浕姹犱緵闆荤郴绲�(t菕ng)銆�
銆�銆�3. 鍏�(n猫i)缃鍎熼浕璺�锛岀啊鍖栧閮ㄥ厓浠惰ō瑷�锛屾笡灏慞CB鍗犵敤闈㈢⿳銆�
銆�銆�4. 蹇�熺灛鎱�(t脿i)闊挎噳锛岃兘澶犻仼鎳夊嫊鎱�(t脿i)璨犺級璁婂寲銆�
銆�銆�5. 鎻愪緵绮炬簴鐨勪娇鑳藉紩鑵虫帶鍒�锛屾柟渚垮鐝�(xi脿n)绯荤当(t菕ng)绱氶浕婧愮鐞嗐��
銆�銆�6. 瀹屽杽鐨勪繚璀锋鍒�锛屽寘鎷�愬懆鏈熼檺娴�銆佺煭璺繚璀峰拰閬庢韩闂滄柗鍔熻兘锛屽寮风郴绲�(t菕ng)鍙潬鎬�銆�
銆�銆�7. 灏忓瀷灏佽閬╁悎渚挎敎寮忚ō鍌欏拰鍏朵粬绶婃箠鍨嬫噳鐢�銆�
SY7806PSC閬╃敤浜庡绋浕瀛愯ō鍌欎腑鐨勯浕婧愮鐞嗗牬鏅�锛屽叿楂旀噳鐢ㄩ牁鍩熷寘鎷細
銆�銆�1. 鏅鸿兘鎵嬫鍜屽钩鏉块浕鑵︾瓑绉诲嫊瑷倷鐨勫収(n猫i)閮ㄩ浕婧愭ā濉娿��
銆�銆�2. 鍙┛鎴磋ō鍌欏鏅鸿兘鎵嬭〃銆佸仴搴锋墜鐠�(hu谩n)绛夌殑浣庡姛鑰楅浕婧愭柟妗�銆�
銆�銆�3. 鐒＄窔閫氫俊瑷倷鍙婄墿鑱�(li谩n)缍�(w菐ng)绲傜绡�(ji茅)榛炵殑渚涢浕銆�
銆�銆�4. 鏁�(sh霉)纰肩浉姗�銆佽棈鐗欒�虫浠ュ強鍏朵粬渚挎敎寮忛浕瀛愮敘(ch菐n)鍝併��
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栧剙琛ㄨ垏鍌虫劅鍣ㄦ帴鍙ｉ浕璺腑鐨勭┅(w臎n)澹撻浕婧愰儴鍒�銆�
SY8056BSC, AP63200, MP2307
