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L79M15CDT 鏄� STMicroelectronics锛堟剰娉曞崐灏庨珨锛夌敓鐢�(ch菐n)鐨勪竴娆句綆澹撳樊绶氭�х┅(w臎n)澹撳櫒锛圠ow Dropout Regulator, LDO锛�锛屽爆浜� L79 绯诲垪銆傝┎绯诲垪鍣ㄤ欢鏄矤闆诲杓稿嚭绌�(w臎n)澹撳櫒锛岃兘澶犲湪杓稿叆闆诲鑼冨湇杓冨鐨勬儏娉佷笅鎻愪緵绌�(w臎n)瀹氱殑 -15V 杓稿嚭闆诲銆侺79M15CDT 鐨勫皝瑁濆舰寮忕偤 TO-220锛岄仼鐢ㄤ簬闇�瑕侀珮鏁ｇ啽鏁堢巼鐨勬噳鐢ㄥ牬鏅��
銆�銆�L79M15CDT 鍏锋湁浣庡姛鑰�銆佷綆鍣伈浠ュ強鑹ソ鐨勮矤杓夊拰绶氳矾鐬厠(t脿i)闊挎噳鐗规��锛岄潪甯搁仼鍚堢敤浜庨煶闋昏ō鍌�銆佸伐妤�(y猫)鎺у埗鍜屽叾浠栭渶瑕佺┅(w臎n)瀹氳矤闆诲闆绘簮鐨勯浕瀛愮郴绲�(t菕ng)銆�
杓稿叆闆诲鑼冨湇锛�-30V 鑷� -16.5V
銆�銆�杓稿嚭闆诲锛�-15V
銆�銆�鏈�澶ц几鍑洪浕娴侊細100mA
銆�銆�闈滄厠(t脿i)闆绘祦锛�8mA锛堝吀鍨嬪�硷級
銆�銆� dropout 闆诲锛�1.3V锛堝湪 100mA 璨犺級涓嬶級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歍O-220
L79M15CDT 鏄竴娆惧皥鐐鸿矤闆诲杓稿嚭瑷▓鐨勭┅(w臎n)澹撳櫒锛屽叿鏈変互涓嬬壒榛烇細
銆�銆�1. 浣� dropout 闆诲锛氬嵆浣垮湪杓稿叆闆诲鎺ヨ繎杓稿嚭闆诲鏅�锛屼篃鑳戒繚鎸佺┅(w臎n)瀹氱殑杓稿嚭銆�
銆�銆�2. 瀵几鍏ラ浕澹撹寖鍦嶏細鍏佽ū杓稿叆闆诲寰� -16.5V 鍒� -30V锛岄仼鎳夊绋噳鐢ㄥ牬鏅�銆�
銆�銆�3. 鍏�(n猫i)缃繚璀峰姛鑳斤細鍖呮嫭閬庢祦淇濊鍜岀啽闂滄柗淇濊锛岀⒑淇濊姱鐗囧湪鐣板父鎯呮硜涓嬩笉鏈冩悕澹�銆�
銆�銆�4. 楂樼┅(w臎n)瀹氭�э細閫氶亷鍏�(n猫i)閮ㄨ鍎熼浕璺�锛岃兘澶犲鐝�(xi脿n)绌�(w臎n)瀹氱殑杓稿嚭闆诲锛屼笉鍙楄矤杓夋垨杓稿叆闆诲璁婂寲鐨勫奖闊�銆�
銆�銆�5. 灏忓瀷灏佽锛氶噰鐢� TO-220 灏佽锛屼究浜庡畨瑁濆拰鏁ｇ啽銆�
L79M15CDT 寤ｆ硾鎳夌敤浜庨渶瑕佽矤闆诲闆绘簮鐨勫悇绋浕瀛愯ō鍌欎腑锛屽叿楂旀噳鐢ㄩ牁鍩熷寘鎷細
銆�銆�1. 宸ユキ(y猫)鎺у埗瑷倷涓殑璨犻浕澹撲緵闆绘ā濉�銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑鍌虫劅鍣ㄤ緵闆婚浕璺��
銆�銆�3. 闊抽牷鏀惧ぇ鍣ㄤ腑鐨勫亸缃浕婧�銆�
銆�銆�4. 娓│鑸囨脯閲忚ō鍌欎腑鐨勫弮鑰冮浕澹撶敓鎴愩��
銆�銆�5. 閫氫俊瑷倷涓殑杓斿姪闆绘簮閮ㄥ垎銆�
銆�銆�鐢变簬鍏剁┅(w臎n)瀹氱殑鎬ц兘鍜岀穵婀婄殑瑷▓锛孡79M15CDT 鎴愮偤浜嗚ū澶氬伐绋嬪斧鍦ㄨō瑷堣矤闆诲闆绘簮鏅傜殑棣栭伕鍣ㄤ欢銆�
L7915CV, LM7915, KA7915
