鏅傞枔锛�2025/5/30 18:36:29
闁辫畝锛�15
ADESDAWC236T3V3U 鏄竴娆鹃珮鎬ц兘鐨勪綆澹撳樊绶氭�х┅(w臎n)澹撳櫒锛圠DO锛夛紝涓昏鐢ㄤ簬鐐烘晱鎰熺殑妯℃摤鍜屽皠闋婚浕璺彁渚涚┅(w臎n)瀹�銆佷綆鍣伈鐨勯浕婧愰浕澹撱�傝┎鑺墖鍏锋湁楂橀浕婧愭姂鍒舵瘮锛圥SRR锛夊拰蹇�熺灛鎱�(t脿i)闊挎噳锛岃兘澶犳湁鏁堟笡灏戦浕婧愮磱娉㈠拰骞叉摼灏嶇郴绲�(t菕ng)鎬ц兘鐨勫奖闊�銆�
銆�銆�閫欐 LDO 鑺墖閲囩敤浜嗗厛閫茬殑鍒堕�犲伐钘濓紝鑳藉鍦ㄥ杓稿叆闆诲鑼冨湇鍏у鐝�(xi脿n)楂樻晥鐨勯浕澹撹绡�(ji茅)锛屽苟鍏峰倷澶氱ó淇濊鍔熻兘浠ョ⒑淇濈郴绲�(t菕ng)鐨勫畨鍏ㄦ�у拰鍙潬鎬с��
杓稿叆闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 3.3V锛堝彲瑾匡級
銆�銆�杓稿嚭闆绘祦锛氭渶澶� 3A
銆�銆� dropout 闆诲锛氬吀鍨嬪�� 300mV锛堝湪 3A 璨犺級涓嬶級
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪�� 2.5mA
銆�銆�闆绘簮鎶戝埗姣旓紙PSRR锛夛細鍦� 1kHz 涓� >70dB
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-252 (DPAK)
ADESDAWC236T3V3U 鍏峰倷浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂� PSRR 鎬ц兘锛屽湪楂橀牷娈佃〃鐝�(xi脿n)鍑鸿壊锛岄仼鍚堢敤浜庡皠闋诲拰妯℃摤闆昏矾渚涢浕銆�
銆�銆�2. 蹇�熺灛鎱�(t脿i)闊挎噳锛岃兘澶犻仼鎳夎矤杓夐浕娴佺殑蹇�熻畩鍖�锛屼繚鎸佽几鍑洪浕澹撶殑绌�(w臎n)瀹氭��銆�
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銆�銆�5. 灏佽褰㈠紡绶婃箠锛岄仼鍚堢┖闁撳彈闄愮殑鎳夌敤鍫存櫙銆�
銆�銆�6. 浣� dropout 闆诲瑷▓锛屾彁楂樹簡鏁撮珨鏁堢巼锛岀壒鍒ユ槸鍦ㄨ紩杓夋浠朵笅銆�
ADESDAWC236T3V3U 寤ｆ硾鎳夌敤浜庨渶瑕侀珮鏁�銆佷綆鍣伈闆绘簮瑙ｆ焙鏂规鐨勯牁鍩�锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�1. 娑堣不椤為浕瀛愮敘鍝�锛屽鏅鸿兘鎵嬫銆佸钩鏉块浕鑵﹀拰渚挎敎寮忛煶闋昏ō鍌�銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗瑷倷锛屼緥濡傛暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鍜屽偝鎰熷櫒鎺ュ彛銆�
銆�銆�3. 閫氫俊瑷倷锛屽鍩虹珯銆佽矾鐢卞櫒鍜岀劇绶氭ā濉娿��
銆�銆�4. 閱�(y墨)鐧傝ō鍌�锛屼緥濡備究鏀滃紡閱�(y墨)鐧傚剙鍣ㄥ拰瑷烘柗瑷倷銆�
銆�銆�5. 姹借粖闆诲瓙绯荤当(t菕ng)锛屽淇℃伅濞涙▊绯荤当(t菕ng)鍜屽皫鑸缃�銆�
銆�銆�瑭茶姱鐗囩壒鍒ラ仼鍚堥渶瑕佷綆鍣伈銆侀珮绌�(w臎n)瀹氭�х殑闆绘簮渚涙噳鍫村悎銆�
ADESDAWC236T3V2U, ADESDAWC235T3V3U
