MIC2920A-5.0WS 鏅傞枔锛�2025/5/10 16:08:05 闁辫畝锛�23

MIC2920A-5.0WS 鏄竴娆剧敱 Micrel锛堢従(xi脿n)鐐� Microchip Technology锛夌敓鐢�(ch菐n)鐨勬闆诲浣庡宸� (LDO) 绌�(w臎n)澹撳櫒銆傝┎鍣ㄤ欢鍏锋湁鍥哄畾杓稿嚭闆诲鐐� 5.0V 鐨勭壒鎬�锛岄仼鍚堢敤浜庨渶瑕侀珮绮惧害鍜屼綆鍔熻€楃殑鎳�(y墨ng)鐢ㄥ牬鏅€侻IC2920A 绯诲垪浠ュ叾楂樼┅(w臎n)瀹氭€у拰杓冧綆鐨勮几鍏ヨ几鍑洪浕澹撳樊鑰岃憲绋�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬渚挎敎寮忚ō(sh猫)鍌欍€佹秷璨婚闆诲瓙鍜屽叾浠栧皪闆绘簮绠＄悊瑕佹眰杓冮珮鐨勯牁(l菒ng)鍩�銆�
銆€銆€瑭茶姱鐗囬噰鐢� TO-220 灏佽褰㈠紡锛屾彁渚涜壇濂界殑鏁ｇ啽鎬ц兘锛岄仼鐢ㄤ簬杓冮珮鍔熺巼闇€姹傜殑鍫村悎銆傚叾鍏�(n猫i)閮ㄩ泦鎴愪簡閬庢祦淇濊鍜岄亷婧繚璀峰姛鑳�锛岃兘澶犳湁鏁堟彁楂樼郴绲�(t菕ng)鐨勫彲闈犳€у拰瀹夊叏鎬�銆�

鍙冩暩(sh霉)

杓稿嚭闆诲锛�5.0V
銆€銆€杓稿叆闆诲鑼冨湇锛�6.5V 鑷� 17V
銆€銆€鏈€澶ц几鍑洪浕娴侊細1.5A
銆€銆€闈滄厠(t脿i)闆绘祦锛�8mA锛堝吀鍨嬪€硷級
銆€銆€澹撳樊闆诲锛�1.3V锛堟渶澶у€�锛屽湪 Iout=1.5A 鏅傦級
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
銆€銆€PSRR锛堥浕婧愭姂鍒舵瘮锛夛細60dB锛堝吀鍨嬪€�锛�1kHz 闋荤巼涓嬶級

鐗规€�

MIC2920A-5.0WS 鍏峰倷浠ヤ笅涓昏鐗规€э細
銆€銆€1. 鍥哄畾杓稿嚭闆诲鐐� 5.0V锛屽叿鏈夐珮绮惧害鍜岀┅(w臎n)瀹氭€�銆�
銆€銆€2. 杓稿叆闆诲鑼冨湇杓冨锛屾敮鎸佸緸 6.5V 鍒� 17V 鐨勮几鍏ラ浕澹�銆�
銆€銆€3. 鏀寔楂橀仈(d谩) 1.5A 鐨勮几鍑洪浕娴�锛屾豢瓒宠純楂樿矤(f霉)杓夐渶姹傘€�
銆€銆€4. 杓冧綆鐨勯潨鎱�(t脿i)闆绘祦瑷�(sh猫)瑷堟湁鍔╀簬娓涘皯绯荤当(t菕ng)寰呮鍔熻€�銆�
銆€銆€5. 鍏�(n猫i)缃亷娴佷繚璀峰拰閬庢韩淇濊姗熷埗锛屾彁鍗囦簡绯荤当(t菕ng)宸ヤ綔鐨勫畨鍏ㄦ€�銆�
銆€銆€6. 閲囩敤 TO-220 灏佽锛屽叿鏈夎純濂界殑鏁ｇ啽鑳藉姏锛岄仼鐢ㄤ簬鍔熺巼绋嶅ぇ鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€7. 寤ｆ硾鐨勫伐浣滄韩搴﹁寖鍦嶇⒑淇濅簡鍦ㄥ悇绋挵(hu谩n)澧冧笅鐨勫彲闈犻亱琛�銆�
銆€銆€8. 楂� PSRR 鐗规€т娇鍏惰兘鏈夋晥鎶戝埗杓稿叆绔殑鍣伈骞叉摼锛屼繚璀夎几鍑洪浕澹撶殑绱斿噲搴�銆�

鎳�(y墨ng)鐢�

MIC2920A-5.0WS 甯歌鐨勬噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熷寘鎷細
銆€銆€1. 渚挎敎寮忛浕瀛愮敘(ch菐n)鍝侊紝濡傜瓎瑷樻湰闆昏叇閬╅厤鍣�銆佸钩鏉块浕鑵︾瓑銆�
銆€銆€2. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓殑闆绘簮妯″銆�
銆€銆€3. 娑堣不椤為浕瀛愯ō(sh猫)鍌�锛屼緥濡� DVD 鎾斁鍣ㄣ€佸搴煶闊跨郴绲�(t菕ng)绛�銆�
銆€銆€4. 閫氫俊瑷�(sh猫)鍌�锛屼緥濡傝矾鐢卞櫒銆佷氦鎻涙绛夌殑杓斿姪闆绘簮閮ㄥ垎銆�
銆€銆€5. 浠讳綍闇€瑕佸皣杓稿叆闆诲杞�(zhu菐n)鎻涚偤绌�(w臎n)瀹� 5V 杓稿嚭锛屽苟涓斿皪闆绘祦鏈変竴瀹氶渶姹傜殑鍫村悎銆�
銆€銆€鐢变簬鍏堕珮杓稿嚭闆绘祦鑳藉姏鍜岃純浣庣殑澹撳樊闆诲锛孧IC2920A-5.0WS 鐗瑰垾閬╁悎浜庨偅浜涢渶瑕侀珮鏁堣兘闆绘簮绠＄悊鐨勮ō(sh猫)鍌�銆�