SP491ECP 鏅傞枔锛�2025/5/9 16:12:01 闁辫畝锛�24

SP491ECP鏄竴娆剧敱On Semiconductor锛堝畨妫編锛夌敓鐢�(ch菐n)鐨勫柈閫氶亾楂樺鍋�(c猫)闆绘祦妾㈡脯鏀惧ぇ鍣�銆傝┎鑺墖鑳藉绮剧⒑鍦版脯閲忛珮澹撳伌(c猫)鐨勯浕娴�锛岄仼鐢ㄤ簬鍚勭ó宸ユキ(y猫)鍜屾苯杌婃噳(y墨ng)鐢ㄣ€傚畠鍏锋湁杓冨鐨勫伐浣滈浕澹撹寖鍦�锛屽苟涓斿収(n猫i)缃簡澶氱ó淇濊鍔熻兘锛岀⒑淇濆叾鍦ㄥ京(f霉)闆滅挵(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬с€�

鍙冩暩(sh霉)

渚涢浕闆诲锛�2.7V 鑷� 5.5V
銆€銆€杓稿叆鍏辨ā闆诲鑼冨湇锛�-0.3V 鑷� 65V
銆€銆€澧炵泭瑾ゅ樊锛氭渶澶�1.5%
銆€銆€甯跺锛�1.1MHz
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�8寮曡叧SOIC
銆€銆€闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪€�1.1mA

鐗规€�

SP491ECP鐨勪富瑕佺壒鎬у寘鎷珮绮惧害鐨勯浕娴佹娓兘鍔�銆佽純瀵殑杓稿叆鍏辨ā闆诲鑼冨湇浠ュ強鍑鸿壊鐨勬韩搴︾┅(w臎n)瀹氭€с€傛澶�锛岃┎鑺墖閭勫叿鍌欏揩閫熼熆鎳�(y墨ng)鏅傞枔锛屼娇鍏堕潪甯搁仼鍚堥渶瑕佸鏅傜洠(ji膩n)娓浕娴佺殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€鐢变簬鍏惰兘澶犲湪楂橀仈65V鐨勫叡妯￠浕澹撲笅閬嬭锛屽洜姝ょ壒鍒ラ仼鍚堢敤浜庢苯杌婇浕瀛愮郴绲�(t菕ng)涓殑闆绘睜绠＄悊銆侀浕姗熸帶鍒朵互鍙婂叾浠栭珮澹撳伌(c猫)闆绘祦妾㈡脯闇€姹�銆�
銆€銆€鍏朵綆澶辫(di脿o)闆诲瑷�(sh猫)瑷堜篃閫蹭竴姝ユ彁楂樹簡娓噺绮惧害锛屽悓鏅傜穵婀婄殑灏佽褰㈠紡浣垮緱瀹冮潪甯告槗浜庨泦鎴愬埌绌洪枔鍙楅檺鐨勮ō(sh猫)瑷堜腑銆�

鎳�(y墨ng)鐢�

SP491ECP寤ｆ硾鎳�(y墨ng)鐢ㄤ簬姹借粖鍜屽伐妤�(y猫)闋�(l菒ng)鍩�锛屽叿楂旀噳(y墨ng)鐢ㄥ牬鏅寘鎷絾涓嶉檺浜庝互涓嬶細
銆€銆€1. 闆诲嫊杌婅紱锛圗V/HEV锛変腑鐨勯浕姹犵鐞嗙郴绲�(t菕ng)锛圔MS锛�銆�
銆€銆€2. 姹借粖鐩存祦闆绘鎺у埗鍜岃矤杓夌洠(ji膩n)鎺�銆�
銆€銆€3. 宸ユキ(y猫)瑷�(sh猫)鍌欎腑鐨勯浕婧愮鐞嗗拰閬庢祦淇濊闆昏矾銆�
銆€銆€4. 澶櫧鑳介€嗚畩鍣ㄥ拰鍏朵粬鏂拌兘婧愮郴绲�(t菕ng)涓殑闆绘祦妾㈡脯銆�
銆€銆€5. 鍚勯闁嬮棞(gu膩n)闆绘簮鍜屽姛鐜囪綁(zhu菐n)鎻涘櫒涓殑绮惧瘑闆绘祦鍙嶉鎺у埗銆�