鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng)
鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺
鏅�(sh铆)闁擄細2024/6/27 15:48:39
闁辫畝锛�285
TPS54310PWPR鏄痉宸炲剙鍣紙Texas Instruments锛夋帹鍑虹殑涓�娆惧悓姝ラ檷澹揇C-DC杞�(zhu菐n)鎻涘櫒鑺墖銆傚畠閲囩敤浜嗗厛閫�(j矛n)鐨勬帶鍒舵灦妲�(g貌u)鍜岄枊闂�(gu膩n)鎶�琛�(sh霉)锛岃兘澶犲湪瀵几鍏ラ浕澹撹寖鍦嶅収(n猫i)鎻愪緵楂樻晥鐜囩殑杞�(zhu菐n)鎻�銆�
銆�銆�TPS54310PWPR鐨勮几鍏ラ浕澹撹寖鍦嶇偤4.5V鑷�28V锛岃几鍑洪浕澹撹寖鍦嶇偤0.8V鑷�5.5V锛岃几鍑洪浕娴佸彲閬�(d谩)3A銆傚畠鍏锋湁楂橀仈(d谩)95%鐨勮綁(zhu菐n)鎻涙晥鐜�锛岃兘澶犲湪宸ヤ綔婧害鑼冨湇鍏�(n猫i)绌�(w臎n)瀹氳几鍑洪浕澹�锛屽悓鏅�(sh铆)鑳藉鎻愪緵瓒呴亷3A鐨勭灛鎱�(t脿i)闊挎噳(y墨ng)鑳藉姏銆�
銆�銆�瑭茶姱鐗囬噰鐢ㄤ簡鎭掑畾闋荤巼PWM鎺у埗锛岃兘澶犲湪鍏ㄨ矤(f霉)杓夎寖鍦嶅収(n猫i)淇濇寔绌�(w臎n)瀹氱殑杓稿嚭闆诲鍜岀磱娉�銆傚畠閭勫叿鏈夐亷鐔变繚璀�(h霉)銆侀亷闆绘祦淇濊(h霉)鍜岀煭璺繚璀�(h霉)绛夊绋繚璀�(h霉)鍔熻兘锛岃兘澶犱繚璀夌郴绲�(t菕ng)鐨勫畨鍏ㄥ彲闈犳�с��
銆�銆�TPS54310PWPR鐨勫皝瑁濈偤20寮曡叧HTSSOP锛屽紩鑵抽枔璺濈偤0.65mm锛岄仼鍚堜簬绶婃箠鍨嬫噳(y墨ng)鐢ㄨō(sh猫)瑷�(j矛)銆傚畠閲囩敤浜嗛櫠鐡疯几鍑洪浕瀹�锛岃兘澶犲湪楂樻韩鐠�(hu谩n)澧冧笅鎻愪緵绌�(w臎n)瀹氱殑杓稿嚭闆诲锛屽悓鏅�(sh铆)鍏锋湁杓冧綆鐨凟SR鍊笺��
銆�銆�瑭茶姱鐗囧唬娉涙噳(y墨ng)鐢ㄤ簬宸ユキ(y猫)鑷嫊(d貌ng)鍖�銆侀�氫俊瑷�(sh猫)鍌欍�佹湇鍕�(w霉)鍣ㄥ拰娑堣不(f猫i)闆诲瓙绛夐牁(l菒ng)鍩�銆傚畠鍏锋湁楂樻晥鐜�銆佺┅(w臎n)瀹氭�у拰鍙潬鎬х殑鐗归粸(di菐n)锛岃兘澶犳豢瓒冲悇绋噳(y墨ng)鐢ㄥ皪浜庣┅(w臎n)瀹氶浕婧愮殑闇�姹�銆�
銆�銆�绺戒箣锛孴PS54310PWPR鏄竴娆鹃珮鎬ц兘鐨凞C-DC杞�(zhu菐n)鎻涘櫒鑺墖锛屽叿鏈夊唬娉涚殑鎳�(y墨ng)鐢ㄥ墠鏅�傞�氶亷閲囩敤鍏堥��(j矛n)鐨勬帶鍒舵妧琛�(sh霉)鍜屼繚璀�(h霉)鍔熻兘锛屽畠鑳藉鎻愪緵楂樻晥鐜囥�佺┅(w臎n)瀹氭�у拰鍙潬鎬х殑杞�(zhu菐n)鎻�锛屾豢瓒冲悇绋噳(y墨ng)鐢ㄧ殑闇�姹傘��
1銆佽几鍏ラ浕澹撹寖鍦嶏細4.5V鑷�28V
銆�銆�2銆佽几鍑洪浕澹撹寖鍦嶏細0.76V鑷�5.5V
銆�銆�3銆佽几鍑洪浕娴侊細3A
銆�銆�4銆侀枊闂�(gu膩n)闋荤巼锛�300kHz鑷�2.5MHz
銆�銆�5銆佹晥鐜囷細楂橀仈(d谩)95%
銆�銆�6銆佽(di脿o)鏁撮�熷害锛氬揩閫�
銆�銆�7銆佸伐浣滄韩搴﹁寖鍦嶏細-40掳C鑷�+125掳C
銆�銆�8銆佸皝瑁濋鍨嬶細HTSSOP-20
TPS54310PWPR鐢辫几鍏ユ烤娉㈠櫒銆侀枊闂�(gu膩n)绠°�佽几鍑烘烤娉㈠櫒銆佸弽楗嬫帶鍒跺洖璺�銆佷繚璀�(h霉)闆昏矾绛夌祫鎴�銆傚叿楂旂祼(ji茅)妲�(g貌u)濡備笅锛�
銆�銆�1銆佽几鍏ユ烤娉㈠櫒锛氳矤(f霉)璨�(z茅)灏嶈几鍏ラ浕澹撻��(j矛n)琛屾烤娉㈠拰鍘诲櫔銆�
銆�銆�2銆侀枊闂�(gu膩n)绠★細鐢遍珮鍋�(c猫)MOSFET鍜屼綆鍋�(c猫)MOSFET绲勬垚锛岄�氶亷鎺у埗闁嬮棞(gu膩n)绠＄殑灏�(d菐o)閫氬拰鎴�?c谩i)?锛�?sh铆)鐝�(xi脿n)闆昏兘鐨勮綁(zhu菐n)鎻涘拰瑾�(di脿o)绡�(ji茅)銆�
銆�銆�3銆佽几鍑烘烤娉㈠櫒锛氱敤浜庢烤闄ら枊闂�(gu膩n)绠＄敘(ch菐n)鐢熺殑闁嬮棞(gu膩n)骞叉摼鍜岃几鍑虹磱娉���
銆�銆�4銆佸弽楗嬫帶鍒跺洖璺細閫氶亷閲囬泦杓稿嚭闆诲閫�(j矛n)琛屽弽楗嬶紝鎺у埗闁嬮棞(gu膩n)绠＄殑灏�(d菐o)閫氬拰鎴�?c谩i)?锛屼娇杓稿嚭闆诲绌�(w臎n)瀹氬湪瑷�(sh猫)瀹氬�笺��
銆�銆�5銆佷繚璀�(h霉)闆昏矾锛氬寘鎷亷婧繚璀�(h霉)銆侀亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)绛�锛屼繚璀夎姱鐗囧拰澶栭儴闆昏矾鐨勫畨鍏ㄩ亱(y霉n)琛�銆�
TPS54310PWPR閲囩敤鐨勬槸鎭掗牷PWM鎺у埗鏂瑰紡锛屽叿楂斿伐浣滃師鐞嗗涓嬶細
銆�銆�1銆佽几鍏ラ浕澹撶稉(j墨ng)閬庤几鍏ユ烤娉㈠櫒鍚庯紝閫�(j矛n)鍏ラ枊闂�(gu膩n)绠�銆�
銆�銆�2銆佹帶鍒跺櫒鏍规摎(j霉)鍙嶉鎺у埗鍥炶矾閲囬泦鐨勮几鍑洪浕澹撲俊铏燂紝閫氶亷灏嶉珮鍋�(c猫)鍜屼綆鍋�(c猫)MOSFET鐨勬帶鍒�锛岃(di脿o)绡�(ji茅)闁嬮棞(gu膩n)绠＄殑灏�(d菐o)閫氬拰鎴�?c谩i)閯穜(sh铆)闁�锛屼娇杓稿嚭闆诲绌�(w臎n)瀹氬湪瑷�(sh猫)瀹氬��銆�
銆�銆�3銆侀枊闂�(gu膩n)绠＄殑灏�(d菐o)閫氬拰鎴�?c谩i)鍢�鑺疯皼鐏捐矞?f霉)锛屽(sh铆)鐝�(xi脿n)闆昏兘鐨勮綁(zhu菐n)鎻涘拰瑾�(di脿o)绡�(ji茅)銆�
銆�銆�4銆佽几鍑洪浕澹撶稉(j墨ng)閬庤几鍑烘烤娉㈠櫒鍚庯紝渚涙噳(y墨ng)绲﹀閮ㄨ矤(f霉)杓�銆�
1銆侀噰鐢ㄦ亽闋籔WM鎺у埗鏂瑰紡锛屽叿鏈夊揩閫熺殑瑾�(di脿o)鏁撮�熷害銆�
銆�銆�2銆佸収(n猫i)缃簡閬庢韩淇濊(h霉)銆侀亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)绛夊绋繚璀�(h霉)鍔熻兘锛屾彁楂樹簡鑺墖鍜屽閮ㄩ浕璺殑瀹夊叏鎬�銆�
銆�銆�3銆侀噰鐢ㄩ珮鏁堢巼鐨勫悓姝ユ暣娴佹妧琛�(sh霉)锛屾笡灏戜簡鑳介噺鎼嶈��锛屾彁楂樹簡杞�(zhu菐n)鎻涙晥鐜�銆�
銆�銆�4銆佸収(n猫i)缃簡杌熷暉鍕�(d貌ng)鍔熻兘锛岄伩鍏嶄簡闆绘簮鍟熷嫊(d貌ng)鏅�(sh铆)鐨勯浕澹撴矕鎿�銆�
銆�銆�5銆侀噰鐢ㄥ彲瑾�(di脿o)绡�(ji茅)鐨勯枊闂�(gu膩n)闋荤巼锛屾彁渚涗簡鏇村ぇ鐨勮ō(sh猫)瑷�(j矛)闈堟椿鎬с��
瑷�(sh猫)瑷�(j矛)TPS54310PWPR鍚屾闄嶅DC-DC杞�(zhu菐n)鎻涘櫒鐨勬祦绋嬪涓嬶細
銆�銆�1銆佺⒑瀹氳几鍏ュ拰杓稿嚭闆诲鑼冨湇銆�
銆�銆�2銆佹牴鎿�(j霉)杓稿嚭闆绘祦闇�姹�锛岄伕鎿囧悎閬╃殑鑺墖銆�
銆�銆�3銆佹牴鎿�(j霉)鑺墖鐨勬噳(y墨ng)鐢ㄦ墜鍐婏紝瑷�(sh猫)瑷�(j矛)杓稿叆鍜岃几鍑烘烤娉㈠櫒銆�
銆�銆�4銆佹牴鎿�(j霉)鑺墖鐨勫紩鑵冲竷灞�锛岃ō(sh猫)瑷�(j矛)PCB甯冪窔銆�
銆�銆�5銆佹牴鎿�(j霉)鑺墖鐨勬帶鍒舵柟寮忓拰淇濊(h霉)鍔熻兘锛岃ō(sh猫)瑷�(j矛)鍙嶉鎺у埗鍥炶矾鍜屼繚璀�(h霉)闆昏矾銆�
銆�銆�6銆侀��(j矛n)琛岄浕璺豢鐪熷拰鎬ц兘娓│銆�
銆�銆�7銆佹牴鎿�(j霉)娓│绲�(ji茅)鏋滈��(j矛n)琛岃(di脿o)鏁村拰鍎�(y艒u)鍖栥��
銆�銆�8銆佹渶绲傜⒑瑾�(r猫n)瑷�(sh猫)瑷�(j矛)鏂规銆�
1銆佽几鍏ラ浕澹撹寖鍦嶅拰杓稿嚭闆诲鑼冨湇瑕佺鍚堣姱鐗囩殑瑕�(gu墨)鏍艰姹傘��
銆�銆�2銆丳CB甯冪窔瑕佸悎鐞�锛屾笡灏戦枊闂�(gu膩n)骞叉摼鍜岄浕纾佸共鎿�銆�
銆�銆�3銆佹帶鍒跺洖璺拰淇濊(h霉)闆昏矾瑕佺┅(w臎n)瀹氬彲闈�锛岄伩鍏嶉亷婧�銆侀亷娴佸拰鐭矾绛夋晠闅溿��
銆�銆�4銆佽(di脿o)鏁村拰鍎�(y艒u)鍖栬ō(sh猫)瑷�(j矛)鏂规鏅�(sh铆)锛岃鍏呭垎鑰冩叜绌�(w臎n)瀹氭�у拰鍙潬鎬с��
IC鍨嬭櫉绱㈠紩锛� A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
©2025 缍韩闆诲瓙甯傚牬缍�(w菐ng)锛坵ww.dzsc.com锛夈��缍�(j墨ng)鐕熻ū鍙瓑绶ㄨ櫉锛�娴橞2-20050339 鐗堟瑠(qu谩n)鑱叉槑
鍗佸叚骞村皥娉ㄦ墦閫犲劒(y艒u)璩�(zh矛)闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng)銆両C浜ゆ槗骞宠嚭銆�
璨峰鏈嶅嫏(w霉)鐔辩窔锛�0571-85317666 | 璨峰鏈嶅嫏(w霉)閮≦Q锛�
璩ｅ鏈嶅嫏(w霉)鐔辩窔锛�0571-85317586 | 璩ｅ鏈嶅嫏(w霉)閮≦Q锛�
