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鎻忚堪

TPS61240YFFR鏄竴娆惧崌澹撳瀷DC-DC杞�(zhu菐n)鎻涘櫒锛岄嚌灏�(du矛)鐢变笁鑺牽鎬ч浕姹�銆侀幊閹橀浕姹犳垨閹虫矮闆绘睜鎴栧柈鑺嫲闆㈠瓙闆绘睜鎴栭嫲鑱氬悎鐗╅浕姹犱緵闆荤殑鐢�(ch菐n)鍝侀€�(j矛n)琛屼簡鍎�(y艒u)鍖�銆傝┎瑷�(sh猫)鍌欑殑杓稿叆闆诲鑼冨湇鐐�2.3鑷�5.5V锛屾敮鎸侀浕澹撹寖鍦嶆洿寤ｇ殑闆绘睜锛屾槸渚挎敎寮忔噳(y墨ng)鐢ㄧ殑鐞嗘兂闆绘簮銆俆PS6124xboost璁婃彌鍣ㄥ熀浜庢簴(zh菙n)鎭掑畾灏�(d菐o)閫氭檪(sh铆)闁撹胺闆绘祦妯″紡鎺у埗鏂规銆傞棞(gu膩n)姗�(j墨)鏅�(sh铆)锛屽畠鍦╒OUT寮曡叧铏曞憟鐝�(xi脿n)楂橀樆鎶椼€傞€欏厑瑷卞湪TPS6124x闂�(gu膩n)闁夋檪(sh铆)锛屽湪闇€瑕佺敱鍙︿竴鍊�(g猫)闆绘簮椹�(q奴)鍕�(d貌ng)瑾�(di脿o)绡€(ji茅)杓稿嚭绺界窔鐨勬噳(y墨ng)鐢ㄤ腑浣跨敤銆傚湪杓曡矤(f霉)杓夋湡闁�锛岃┎瑷�(sh猫)鍌欏皣鑷嫊(d貌ng)鑴堟矕璺宠簫锛屽緸鑰屽湪鏈€浣庨潨鎱�(t脿i)闆绘祦涓嬪(sh铆)鐝�(xi脿n)鏈€澶ф晥鐜�銆傚湪闂�(gu膩n)姗�(j墨)妯″紡涓�锛岄浕娴佹秷鑰楅檷鑷�1渭A浠ヤ笅銆�

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鍒堕€犲晢	寰峰窞鍎€鍣�
鍒堕€犲晢鐢�(ch菐n)鍝佺法铏�(h脿o)	TPS61240YFFR
鎻忚堪	IC REG BOOST 5V 500MA 6DSBGA
瑭崇窗(x矛)鎻忚堪	鍗囧闁嬮棞(gu膩n)绌�(w臎n)澹撳櫒IC姝ｅ浐瀹�5V1杓稿嚭500mA(闁嬮棞(gu膩n))6-UFBGA锛孌SBGA
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~85掳C(TA)
瀹夎椤炲瀷	琛ㄩ潰璨艰鍨�
灏佽/澶栨	6-UFBGA锛孌SBGA
渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁�	6-DSBGA
鍩烘湰鐢�(ch菐n)鍝佺法铏�(h脿o)	TPS61240

鐢�(ch菐n)鍝佸湒鐗�

TPS61240YFFR

瑕�(gu墨)鏍煎弮鏁�(sh霉)

闆朵欢鐙€鎱�(t脿i)	鍦ㄥ敭
鍔熻兘	鍗囧
杓稿嚭閰嶇疆	姝�
杓稿嚭椤炲瀷	鍥哄畾
杓稿嚭鏁�(sh霉)	1
闆诲-杓稿叆(鏈€灏忓€�)	2.3V
闆诲-杓稿叆(鏈€澶у€�)	5.5V
闆诲-杓稿嚭(鏈€灏忓€�/鍥哄畾)	5V
闆绘祦-杓稿嚭	500mA(闁嬮棞(gu膩n))
闋荤巼-闁嬮棞(gu膩n)	3.5MHz
鍚屾鏁存祦鍣�	鏄�
寮曡叧鏁�(sh霉)	6
鏁堢巼	90%
鏈€澶ц几鍏ラ浕澹�	5.5V
鏈€楂樺伐浣滄韩搴�	85掳C
鏈€澶ц几鍑洪浕娴�	450mA
鏈€灏忚几鍏ラ浕澹�	2.3V
鏈€浣庡伐浣滄韩搴�	-40掳C
鏈€灏忚几鍑洪浕澹�	5V
鏈€灏忛浕婧愰浕澹�	2.3V
妯�(bi膩o)绋辫几鍑洪浕澹�	5V
妯�(bi膩o)绋遍浕婧愰浕娴�	30渭A
宸ヤ綔闆绘簮闆诲	5.5V
鍖呰	鍒囧壊鑶犲付(CT)
闈滄厠(t脿i)闆绘祦	30渭A
闁嬮棞(gu膩n)闋荤巼	3.5鍏嗚但
鍚屾鏁存祦鍣�	鏄殑
楂樺害	625寰背
闀�(zh菐ng)搴�	0绫�
鍘氬害	535寰背
瀵害	0绫�

鐠�(hu谩n)澧冭垏鍑哄彛鍒嗛

灞€�	鎻忚堪
RoHS鐙€鎱�(t脿i)	绗﹀悎ROHS3瑕�(gu墨)鑼�
婵曟埃鏁忔劅鎬х瓑绱�(j铆)(MSL)	1(鐒�(w煤)闄�)
REACH鐙€鎱�(t脿i)	闈濺EACH鐢�(ch菐n)鍝�
鐒�(w煤)閴�	鐒�(w煤)閴�

鐗归粸(di菐n)

椤嶅畾宸ヤ綔姊濅欢涓嬬殑鏁堢巼>90%
涓€娴佺殑绶氳矾鍜岃矤(f霉)杓夌灛鎱�(t脿i)
鑷嫊(d貌ng)PFM/PWM妯″紡杞�(zhu菐n)鎻�
浣庣磱娉㈢渷闆绘ā寮忥紝鎻愰珮浜嗘晥鐜�
杓曡級鏅�(sh铆)鐨勬晥鐜�
鍋滄(j墨)鏈熼枔鐨勮矤(f霉)杓夋柗闁�
闆绘祦閬�(gu貌)杓夊拰鐔遍棞(gu膩n)姗�(j墨)淇濊(h霉)
闇€瑕�3鍊�(g猫)琛ㄩ潰瀹夎澶栭儴绲勪欢(涓€鍊�(g猫)MLCC闆绘劅鍣�銆佸叐鍊�(g猫)闄剁摲闆诲鍣�)
缍犺壊鐢�(ch菐n)鍝佸拰鐒�(w煤)Sb/Br

鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�

娑堣不(f猫i)闆诲瓙鐢�(ch菐n)鍝�
渚挎敎寮忚ō(sh猫)鍌�
瑷�(j矛)绠楁(j墨)鍜岃▓(j矛)绠楁(j墨)澶栧湇瑷�(sh猫)鍌�
鎴愬儚
瑕栭牷鍜岃瑕�(ju茅)
闊抽牷
闆绘簮绠＄悊

闆昏矾鍦�

寮曡叧鍦�

灏佽

TPS61240YFFR灏佽

鏇夸唬鍨嬭櫉(h脿o)

鍨嬭櫉(h脿o)	鍒堕€犲晢	鍝佸悕	鎻忚堪
TPS61240YFFT	寰峰窞鍎€鍣�	绌�(w臎n)澹撹姱鐗�	6DSBGA 5V 400mA 6Pin
AOZ2253TQI-20	钀�(w脿n)浠ｅ崐灏�(d菐o)楂�	绌�(w臎n)澹撹姱鐗�	闄嶅闁嬮棞(gu膩n)绌�(w臎n)澹撳櫒IC姝ｅ彲瑾�(di脿o)寮�0.8V1杓稿嚭8A22-PowerTFQFN