TPS622311DRYR 鏅傞枔锛�2023/7/5 11:40:36 闁辫畝锛�428

鎻忚堪

TPS622311DRYR鏄竴娆鹃珮闋�銆佸悓姝�銆侀檷澹撶洿娴�-鐩存祦杞�(zhu菐n)鎻涘櫒锛岄嚌灏嶉浕姹犱緵闆荤殑渚挎敎寮忔噳(y墨ng)鐢ㄩ€�(j矛n)琛屼簡鍎�(y艒u)鍖�銆傚畠鏀寔楂橀仈(d谩)500mA鐨勮几鍑洪浕娴�锛屽苟鍏佽ū浣跨敤寰瀷鍜屼綆鎴愭湰鐨勭墖寮忛浕鎰熷櫒鍜岄浕瀹瑰櫒銆傝┎鍣ㄤ欢鍏锋湁2.05V鑷�6V鐨勫杓稿叆闆诲鑼冨湇锛屾敮鎸佺敱鍏锋湁鎿村睍闆诲鑼冨湇鐨勯嫲闆㈠瓙闆绘睜渚涢浕鐨勬噳(y墨ng)鐢�銆�2.05V鐨勬渶灏忚几鍏ラ浕澹撲篃鍏佽ū浣跨敤涓€娆￠嫲闆绘睜鎴栧叐绡€(ji茅)鍫挎€ч浕姹犻€�(j矛n)琛屾搷浣�銆傛彁渚�1.0V鑷�3.3V鐨勪笉鍚屽浐瀹氳几鍑洪浕澹撶増鏈�銆俆PS622311DRYR鍏锋湁楂橀仈(d谩)3.8MHz鐨勯枊闂�(gu膩n)闋荤巼銆傚湪涓噸璨�(f霉)杓夋檪锛岃綁(zhu菐n)鎻涘櫒浠ヨ剤瀵(di脿o)鍒�(PWM)妯″紡閬嬭锛屽苟鍦ㄨ紩璨�(f霉)杓夐浕娴佹檪鑷嫊閫�(j矛n)鍏ョ渷闆绘ā寮忛亱琛�锛屼互鍦ㄦ暣鍊嬭矤(f霉)杓夐浕娴佽寖鍦嶅収(n猫i)淇濇寔楂樻晥鐜囥€傜敱浜庡叾鍑鸿壊鐨勯浕婧愭姂鍒舵瘮(PSRR)鍜屼氦娴佽矤(f霉)杓夎(di脿o)绡€(ji茅)鎬ц兘锛岃┎鍣ㄤ欢閭勯仼鍚堟浛浠ｇ窔鎬х┅(w臎n)澹撳櫒浠ョ嵅寰楁洿濂界殑闆绘簮杞�(zhu菐n)鎻涙晥鐜�銆�

鐢�(ch菐n)鍝佹杩�

鍒堕€犲晢	寰峰窞鍎€鍣�
鍒堕€犲晢鐢�(ch菐n)鍝佺法铏�	TPS622311DRYR
鎻忚堪	IC REG BUCK 1.1V 500MA 6SON
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ｅ浐瀹�1.1V1杓稿嚭500mA6-UFDFN
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	6-UFDFN
渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁�	6-SON(1.45x1)
鍩烘湰鐢�(ch菐n)鍝佺法铏�	TPS622311

鐢�(ch菐n)鍝佸湒鐗�

TPS622311DRYR

瑕�(gu墨)鏍煎弮鏁�(sh霉)

闆朵欢鐙€鎱�(t脿i)	鍦ㄥ敭
鍔熻兘	闄嶅
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€�)	2.05V
闆诲-杓稿叆(鏈€澶у€�)	6V
闆诲-杓稿嚭(鏈€灏忓€�/鍥哄畾)	1.1V
闆绘祦-杓稿嚭	500姣畨
闋荤巼-闁嬮棞(gu膩n)	2MHz
鍚屾鏁存祦鍣�	鏄�
寮曡叧鏁�(sh霉)	6
鏁堢巼	94%
鏈€澶ц几鍏ラ浕澹�	6V
鏈€楂樺伐浣滄韩搴�	125鈩�
鏈€澶ц几鍑洪浕娴�	500mA
鏈€灏忚几鍏ラ浕澹�	2.05V
鏈€浣庡伐浣滄韩搴�	-40掳C
宸ヤ綔闆绘簮闆诲	6V
杓稿嚭闆绘祦	500mA
杓稿嚭闆诲	1.1V
鍖呰	鍗峰付寮�(TR)
闈滄厠(t脿i)闆绘祦	22渭A
闁嬮棞(gu膩n)闋荤巼	2鍏嗚但
鍚屾鏁存祦鍣�	鏄殑
楂樺害	600寰背
闀峰害	1.45姣背
鍘氬害	500寰背
瀵害	1姣背

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�(MSL)	1(鐒￠檺)
REACH鐙€鎱�(t脿i)	闈濺EACH鐢�(ch菐n)鍝�
鐒￠墰	鐒￠墰

鐗归粸

2MHz/3MHz闁嬮棞(gu膩n)闋荤巼
鏁堢巼楂橀仈(d谩)94%
杓稿嚭宄板€奸浕娴侀珮閬�(d谩)500mA
鈥�40掳C鑷�125掳C鐨勫伐浣滅祼(ji茅)婧�
楂楶SRR(楂橀仈(d谩)90dB)
灏忓瀷澶栭儴杓稿嚭婵炬尝鍣ㄧ祫浠�1渭H鍜�4.7渭F
VIN鑼冨湇鐐�2.05V鑷�6V
閲濆皪浣庤几鍑虹磱娉㈤浕澹撶殑鍎�(y艒u)鍖栫渷闆绘ā寮�
寮峰埗PWM妯″紡鎿嶄綔
鍏稿瀷銆�22渭A闈滄厠(t脿i)闆绘祦
100%鍗犵┖姣旓紝瀵︾従(xi脿n)鏈€浣庡宸�
灏忓瀷1mm脳1.5mm脳0.6mmUSON灏佽
12-mm2鏈€灏忚В姹烘柟妗堝昂瀵�
鏀寔0.6姣背鏈€澶цВ姹烘柟妗堥珮搴�

鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�

LDO鏇存彌
渚挎敎寮忛煶闋�锛屼究鏀滃紡濯掗珨
浣庡姛鑰楃劇绶�
浣庡姛鑰桪SP鍏�(n猫i)鏍搁浕婧�
鏁�(sh霉)纰肩浉姗�

闆昏矾鍦�

寮曡叧鍦�

CAD妯″瀷

TPS622311DRYR绗﹁櫉

TPS622311DRYR鑵冲嵃

灏佽

TPS622311DRYR灏佽

鏇夸唬鍨嬭櫉

鍨嬭櫉	鍒堕€犲晢	鍝佸悕	鎻忚堪
TPS622311DRYT	寰峰窞鍎€鍣�	DC/DC杞�(zhu菐n)鎻涘櫒	2鍏嗚但/3MHz鐨勮秴灏忓瀷闄嶅杞�(zhu菐n)鎻涘櫒锛�1x1.5SON灏佽