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
鏅傞枔锛�2023/7/6 16:59:43
闁辫畝锛�1130
TPS54302DDCR鏄竴娆�4.5V鑷�28V杓稿叆闆诲鑼冨湇鐨�3A鍚屾闄嶅杞�(zhu菐n)鎻涘櫒銆傝┎鍣ㄤ欢鍖呮嫭鍏╁�嬮泦鎴愰枊闂�(gu膩n)FET銆佸収(n猫i)閮ㄧ挵(hu谩n)璺(b菙)鍎熷拰5ms鍏�(n猫i)閮ㄨ粺鍟熷嫊锛屼互娓涘皯绲勪欢鏁�(sh霉)閲�銆傞�氶亷闆嗘垚MOSFET骞堕噰鐢⊿OT-23灏佽锛孴PS54302鍣ㄤ欢瀵�(sh铆)鐝�(xi脿n)浜嗛珮鍔熺巼瀵嗗害骞跺湪PCB涓婃彁渚涗簡灏忓昂瀵�銆傚厛閫�(j矛n)鐨凟co妯″紡瀵�(sh铆)鐝�(xi脿n)鏈�澶ч檺搴﹀湴鎻愰珮浜嗚紩杓夋晥鐜囧苟闄嶄綆浜嗗姛鐜囨悕鑰�銆俆PS54302DDCR寮曞叆浜嗘摯(ku貌)闋绘搷浣滀互闄嶄綆EMI銆傚叐鍊嬮珮鍋�(c猫)MOSFET涓殑閫愬懆鏈熼浕娴侀檺鍒跺彲鍦ㄩ亷杓夋浠朵笅淇濊(h霉)杞�(zhu菐n)鎻涘櫒锛屽苟閫氶亷闃叉闆绘祦澶辨帶鐨勪綆鍋�(c猫)MOSFET绾�(x霉)娴侀浕娴侀檺鍒跺緱鍒板寮�(qi谩ng)銆傚鏋滈亷娴佹儏娉佹寔绾�(x霉)鏅傞枔瓒呴亷鐣�(d膩ng)鍓嶆檪闁擄紝鍓囨渻瑙哥櫦(f膩)鎵撳棟妯″紡淇濊(h霉)銆�
| 鍒堕�犲晢 | 寰峰窞鍎�鍣� |
| 鍒堕�犲晢鐢�(ch菐n)鍝佺法铏� | TPS54302DDCR |
| 渚涙噳(y墨ng)鍟� | 寰峰窞鍎�鍣� |
| 鎻忚堪 | IC REG 闄嶅瑾�(di脿o)绡�(ji茅) 3A TSOT23-6 |
| 瑭崇窗(x矛)鎻忚堪 | 闄嶅 闁嬮棞(gu膩n)绌�(w臎n)澹撳櫒 IC 姝� 鍙(di脿o)寮� 0.596V 1 杓稿嚭 3A SOT-23-6 绱�(x矛)鍨嬶紝TSOT-23-6 |
| 椤炲垾 | 闆嗘垚闆昏矾(IC)PMIC-绌�(w臎n)澹撳櫒-DCDC闁嬮棞(gu膩n)绌�(w臎n)澹撳櫒 |
| 宸ヤ綔婧害 | -40掳C~125掳C(TJ) |
| 瀹夎椤炲瀷 | 琛ㄩ潰璨艰鍨� |
| 灏佽/澶栨 | SOT-23-6绱�(x矛)鍨�锛孴SOT-23-6 |
| 渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁� | SOT-23-钖� |
| 鍩烘湰鐢�(ch菐n)鍝佺法铏� | TPS54302 |
TPS54302DDCR
| 闆朵欢鐙�鎱�(t脿i) | 鍦ㄥ敭 |
| 鍔熻兘 | 闄嶅 |
| 杓稿嚭椤炲瀷 | 鍙(di脿o)绡�(ji茅) |
| 杓稿嚭鏁�(sh霉)閲� | 1 |
| 闆诲-杓稿叆(鏈�灏忓��) | 4.5V |
| 闆诲-杓稿叆(鏈�澶�) | 28V |
| 闆诲-杓稿嚭(鏈�灏�/鍥哄畾) | 0.596V |
| 闆诲-杓稿嚭(鏈�澶�) | 28V |
| 闆绘祦-杓稿嚭 | 3A |
| 闋荤巼-闁嬮棞(gu膩n) | 400kHz |
| 鍚屾鏁存祦鍣� | 鏄� |
| 寮曡叧鏁�(sh霉) | 6 |
| 鏈�澶у崰绌烘瘮 | 100% |
| 鏈�澶х祼(ji茅)婧�(Tj) | 125鈩� |
| 鏈�澶ч浕婧愰浕澹� | 28浼� |
| 鏈�灏忛浕婧愰浕澹� | 4.5V |
| 妯�(bi膩o)绋遍浕婧愰浕娴� | 45渭A |
| 杓稿嚭闆绘祦 | 3A |
| 闈滄厠(t脿i)闆绘祦 | 40渭A |
| 闁嬮棞(gu膩n)闋荤巼 | 400璧尣 |
| 楂樺害 | 1.1姣背 |
| 闀峰害 | 2.9姣背 |
| 鍘氬害 | 870寰背 |
| 瀵害 | 1.6姣背 |
| 灞�� | 鎻忚堪 |
| RoHS鐙�鎱�(t脿i) | 绗﹀悎ROHS3 |
| 婵曟埃鏁忔劅搴�(MSL) | 1(鐒￠檺鍒�) |
| REACH鐙�鎱�(t脿i) | REACH涓嶅彈褰遍熆 |
| 鐒￠墰 | 鐒￠墰 |
| RoHS | 鍚堣(gu墨) |
4.5V鑷�28V瀵几鍏ラ浕澹撹寖鍦�
闆嗘垚85m惟鍜�40m惟MOSFET锛岀敤浜�3A閫ｇ簩(x霉)杓稿嚭闆绘祦
浣�2渭A鍋滄(j墨)銆�45渭A闈滄厠(t脿i)闆绘祦
鍏�(n猫i)閮�5姣杌熷暉鍕�
鍥哄畾400kHz闁嬮棞(gu膩n)闋荤巼
鎿�(ku貌)闋讳互闄嶄綆EMI
楂樼礆Eco-mode?鑴堟矕璺宠簫
宄板�奸浕娴佹ā寮忔帶鍒�
鍏�(n猫i)閮ㄧ挵(hu谩n)璺(b菙)鍎�
甯舵湁鎵撳棟妯″紡淇濊(h霉)鐨勫叐鍊婱OSFET鐨勯亷娴佷繚璀�(h霉)
閬庡淇濊(h霉)
鐔遍棞(gu膩n)鏂�
SOT-23(6)灏佽
12V銆�24V鍒嗗竷寮忕附绶氶浕婧�
宸ユキ(y猫)鎳�(y墨ng)鐢�
鐧借壊瀹堕浕
娑堣不(f猫i)椤炴噳(y墨ng)鐢�
闊抽牷
姗�(j墨)闋傜洅(STB)銆佹暩(sh霉)瀛楅浕瑕�(DTV)
鎵撳嵃姗�(j墨)
TPS54302DDCR绗﹁櫉
TPS54302DDCR鐒婂
TPS54302DDCR 3D妯″瀷
TPS54302DDCR灏佽
| 鍨嬭櫉 | 鍒堕�犲晢 | 鍝佸悕 | 鎻忚堪 |
| TPS54302DDCT | 寰峰窞鍎�鍣� | 绌�(w臎n)澹撹姱鐗� | 鏂伴檷澹撻枊闂�(gu膩n)绌�(w臎n)澹撳櫒IC姝ｅ彲瑾�(di脿o)寮�0.596V1杓稿嚭3ASOT-23-5绱�(x矛)鍨�锛孴SOT-23-5 |
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