<rp id="n4r2i"></rp>

UCC20520 鏅傞枔锛�2025/5/15 9:20:42 闁辫畝锛�19

UCC20520 鏄竴娆剧敱寰峰窞鍎€鍣� (TI) 鎻愪緵鐨勯珮闋诲悓姝ユ暣娴佹帶鍒跺櫒锛屼富瑕佺敤浜庢彁楂橀浕婧愯綁(zhu菐n)鎻涙晥鐜囥€傝┎鑺墖鑳藉鏈夋晥椹�(q奴)鍕曞悓姝ユ暣娴� MOSFET锛屽緸鑰屾笡灏戝姛鐜囨悕鑰楀苟鎻愬崌绯荤当(t菕ng)鏁堢巼銆傚畠閬╃敤浜庨殧闆㈠紡 DC/DC 杞�(zhu菐n)鎻涘櫒銆侀仼閰嶅櫒銆乁SB-PD 鍏呴浕鍣ㄥ拰宸ユキ(y猫)闆绘簮绛夋噳(y墨ng)鐢�銆�
銆€銆€UCC20520 鏀寔瀵几鍏ラ浕澹撹寖鍦�锛屽苟鍏峰倷蹇€熼棞(gu膩n)鏂疯兘鍔涗互閬垮厤鍙嶅悜闆绘祦鍟忛銆傛澶栵紝瀹冮倓闆嗘垚浜嗗绋繚璀�(h霉)鍔熻兘锛屼緥濡傞亷鐔变繚璀�(h霉)鍜屾瑺澹撻帠瀹� (UVLO)锛岀⒑淇濆湪鍚勭ó宸ヤ綔姊濅欢涓嬬殑鍙潬鎬�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�4.5V 鑷� 36V
銆€銆€鍟熷嫊闆绘祦锛�1渭A锛堝吀鍨嬪€硷級
銆€銆€鏈€澶ф煹妤甸﹨(q奴)鍕曢浕娴侊細卤2.5A
銆€銆€鍌虫挱寤堕伈锛�50ns锛堝吀鍨嬪€硷級
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歋OIC-8

鐗规€�

UCC20520 鐨勪富瑕佺壒鎬у寘鎷珮鏁堝悓姝ユ暣娴佹帶鍒�銆佷綆闈滄厠(t脿i)闆绘祦瑷�(sh猫)瑷堜互鍎�(y艒u)鍖栬紩杓夋晥鐜囥€佽嚜閬╂噳(y墨ng)姝诲崁(q奴)鏅傞枔鎺у埗浠ユ敼鍠勫嫊鎱�(t脿i)鎬ц兘浠ュ強鍏�(n猫i)缃墠娌挎秷闅卞姛鑳戒互闃叉瑾よЦ鐧�(f膩)銆�
銆€銆€姝ゅ锛岃┎鍣ㄤ欢鏀寔楂橀仈(d谩) 1MHz 鐨勯枊闂�(gu膩n)闋荤巼锛岄潪甯搁仼鍚堥珮瀵嗗害闆绘簮瑷�(sh猫)瑷�銆傚叾鐛ㄧ壒鐨勫揩閫熼棞(gu膩n)鏂锋(j墨)鍒跺彲浠ュ湪妾㈡脯鍒板弽鍚戦浕娴佹檪杩呴€熼熆鎳�(y墨ng)锛屽緸鑰岄伩鍏嶈兘閲忓洖娴佸晱椤屻€傞€欎簺鐗规€т娇寰� UCC20520 鍦ㄩ渶瑕侀珮鎬ц兘鍜岄珮鍙潬鎬х殑闆绘簮鎳�(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)鍎�(y艒u)鐣�銆�

鎳�(y墨ng)鐢�

UCC20520 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闅旈洟寮忓弽婵€鍜屾婵€鎷�?f霉)娑炵⒕濞笡O(sh猫)瑷堜腑銆傚畠鍙互鐢ㄤ簬绛嗚鏈浕鑵﹂仼閰嶅櫒銆佸钩鏉垮厖闆诲櫒銆丩ED 椹�(q奴)鍕曞櫒銆侀浕淇¤ō(sh猫)鍌欓浕婧愪互鍙婂叾浠栭渶瑕侀珮鏁堢巼鍜屽皬灏哄瑙ｆ焙鏂规鐨勫牬鏅�銆�
銆€銆€鐗瑰垾鏄湪 USB-PD 蹇厖甯傚牬涓�锛孶CC20520 鎴愮偤瀵︾従(xi脿n)鏇撮珮鍔熺巼瀵嗗害鍜屾洿浣庣櫦(f膩)鐔辩殑闂�(gu膩n)閸电祫浠朵箣涓€銆�