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闁辫畝锛�30
LM3Z4V3T1G 鏄竴娆剧敱 Texas Instruments锛堝痉宸炲剙鍣級鐢熺敘(ch菐n)鐨勪綆澹撻檷绶氭�х┅(w臎n)澹撳櫒锛圠DO锛�锛屽爆浜� LM2940 鍜� LM3940 绯诲垪銆傝┎鑺墖鍏锋湁楂樼簿搴�銆佷綆闈滄厠(t脿i)闆绘祦鍜屽嚭鑹茬殑璨犺級鍙婄窔璺灛鎱�(t脿i)闊挎噳鐗规�э紝寤ｆ硾鎳夌敤浜庨渶瑕佺┅(w臎n)瀹氶浕澹撹几鍑虹殑渚挎敎寮忚ō鍌欏拰鍏朵粬浣庡姛鑰楁噳鐢ㄤ腑銆�
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杓稿嚭闆诲锛�4.3V
銆�銆�杓稿叆闆诲鑼冨湇锛�5.7V 鑷� 20V
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銆�銆�闈滄厠(t脿i)闆绘祦锛�65渭A
銆�銆� dropout 闆诲锛堝吀鍨嬪�硷級锛�1.3V @ 1A
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽锛歋OT-223
銆�銆�璨犺級瑾�(di脿o)绡�(ji茅)鐜囷細0.1%
銆�銆�绶氳矾瑾�(di脿o)绡�(ji茅)鐜囷細0.1%
LM3Z4V3T1G 鎻愪緵浜嗗绋劒(y艒u)鐣扮殑鎬ц兘鐗归粸锛�
銆�銆�1. 浣� dropout 闆诲浣垮叾鑳藉鍦ㄨ几鍏ラ浕澹撴帴杩戣几鍑洪浕澹撶殑鎯呮硜涓嬮珮鏁堥亱琛�銆�
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LM3Z4V3T1G 寤ｆ硾閬╃敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 闆绘睜渚涢浕瑷倷锛屽鎵嬫寔绲傜銆佺Щ鍕曢浕婧愬拰渚挎敎寮忛啱(y墨)鐧傝ō鍌�銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗妯″涓殑闆绘簮绠＄悊閮ㄥ垎銆�
銆�銆�3. 閫氫俊瑷倷涓殑杓斿姪闆绘簮瑷▓銆�
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銆�銆�5. 鍏朵粬闇�瑕佺┅(w臎n)瀹� 4.3V 杓稿嚭鐨勬噳鐢ㄥ牬鏅�銆�
LM3Z4V3T1R, LM3Z4V3T1Q
