TPS51020 鏅�(sh铆)闁擄細2025/5/6 17:16:11 闁辫畝锛�24

TPS51020鏄竴娆鹃珮搴﹂泦鎴愮殑闄嶅鍨婦C-DC杞�(zhu菐n)鎻涘櫒锛屽皥鐐虹瓎瑷樻湰闆昏叇銆佸钩鏉块浕鑵﹀拰渚挎敎寮忚ō(sh猫)鍌欐彁渚涢珮鏁堥浕婧愮鐞�銆傚畠闆嗘垚浜嗗姛鐜嘙OSFET鍜岄浕鎰熼﹨(q奴)鍕�(d貌ng)鍣�锛岃兘澶犳彁渚涢珮閬�(d谩)20A鐨勬寔绾�(x霉)杓稿嚭闆绘祦锛屽叿鏈夊揩閫熺灛鎱�(t脿i)闊挎噳(y墨ng)鍜岄珮鏁堢巼鐨勭壒榛�(di菐n)銆�
銆€銆€瑭茶姱鐗囬噰鐢ㄥ皬灏哄QFN灏佽锛屽収(n猫i)缃(b菙)鍎熼浕璺�锛屾笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲�锛岀啊鍖栦簡瑷�(sh猫)瑷�(j矛)娴佺▼銆俆PS51020鏀寔瀵几鍏ラ浕澹撹寖鍦�锛屽苟涓斿叿鍌欏叏闈㈢殑淇濊(h霉)鍔熻兘锛屽寘鎷亷娴佷繚璀�(h霉)銆侀亷婧棞(gu膩n)鏂蜂互鍙婄煭璺繚璀�(h霉)銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�4.5V~14V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V~5.5V
銆€銆€鏈€澶ц几鍑洪浕娴侊細20A
銆€銆€闁嬮棞(gu膩n)闋荤巼锛�500kHz
銆€銆€灏佽褰㈠紡锛�36-pin HTSSOP
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩儈+125鈩�
銆€銆€鏁堢巼锛堝吀鍨嬪€硷級锛�95%
銆€銆€鍟熷嫊(d貌ng)鏅�(sh铆)闁擄細2ms

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鎳�(y墨ng)鐢�

TPS51020寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鏁堥浕婧愯В姹烘柟妗堢殑鍫存櫙涓�锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€- 绛嗚鏈浕鑵﹀拰瓒呮サ鏈殑涓绘澘渚涢浕
銆€銆€- 骞虫澘闆昏叇涓殑鏍稿績铏曠悊鍣ㄤ緵闆�
銆€銆€- GPU鍜屽叾浠栭珮鎬ц兘瑷�(j矛)绠楁ā濉婄殑渚涢浕
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銆€銆€- 宸ユキ(y猫)鑷嫊(d貌ng)鍖栫郴绲�(t菕ng)涓殑宓屽叆寮忛浕婧愭ā濉�
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