TPS62000DGSR鐨勫熀鏈�绲�(ji茅)妲�(g貌u)鍖呮嫭杓稿叆闆诲��銆侀浕鎰熴�佽几鍑洪浕瀹�銆丮OSFET闁嬮棞(gu膩n)銆佸弽楗嬮浕璺�绛�銆傝几鍏ラ浕瀹圭敤浜庣┅(w臎n)瀹氳几鍏ラ浕澹擄紝闆绘劅鐢ㄤ簬瀛樺劜鑳介噺鍜屾烤娉�锛岃几鍑洪浕瀹圭敤浜庣┅(w臎n)瀹氳几鍑洪浕澹�銆侻OSFET闁嬮棞(gu膩n)璨犺铂(z茅)鎺у埗闆昏兘鐨勮綁(zhu菐n)绉伙紝鏍规摎(j霉)鎺у埗淇¤櫉闁嬮棞(gu膩n)闁嬪暉鎴栭棞(gu膩n)闁�銆傚弽楗嬮浕璺�鐢ㄤ簬娓�閲忚几鍑洪浕澹撳苟鑸囧弮鑰冮浕澹撻�茶�屾瘮杓冿紝鏍规��(j霉)姣旇純绲�(ji茅)鏋滆��(di脿o)鏁存帶鍒朵俊铏�锛屼互瀵︾従(xi脿n)绌�(w臎n)瀹氱殑杓稿嚭闆诲�撱��

杓稿叆闆诲�撹寖鍦嶏��2.5V鑷�6V
銆�銆�杓稿嚭闆诲�撹寖鍦嶏��0.6V鑷�3.6V
銆�銆�杓稿嚭闆绘祦锛�750mA
銆�銆�闁嬮棞(gu膩n)闋荤巼锛�2.25MHz
銆�銆�鏁堢巼锛氶珮閬�95%
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C鑷�85掳C
銆�銆�灏佽�濓細VSSOP-10

1銆侀珮搴﹂泦鎴愶細TPS62000DGSR闆嗘垚浜嗗�氬�嬪姛鑳芥ā濉�锛屽寘鎷�闁嬮��(gu膩n)绠�銆佹帶鍒堕浕璺�銆侀浕娴侀檺鍒剁瓑锛屼娇寰楁暣鍊婦C-DC杞�(zhu菐n)鎻涘櫒鐨勫昂瀵稿皬宸�锛岄仼鐢ㄤ簬绶婃箠鐨勯浕璺�鏉胯��(sh猫)瑷�銆�
銆�銆�2銆侀珮鏁堢巼锛歍PS62000DGSR閲囩敤浜嗗厛閫茬殑鍔熺巼杞�(zhu菐n)鎻涙妧琛�(sh霉)锛屽叿鏈夎純楂樼殑杞�(zhu菐n)鎻涙晥鐜�锛岃兘澶犳渶澶ч檺搴﹀湴灏囪几鍏ラ浕鑳借綁(zhu菐n)鍖栫偤杓稿嚭闆昏兘锛屾笡灏戣兘閲忔悕鑰椼��
銆�銆�3銆佺┅(w臎n)瀹氭�уソ锛歍PS62000DGSR鍏锋湁鑹�濂界殑绌�(w臎n)瀹氭��锛岃兘澶犲湪杓稿叆闆诲�撳拰璨犺級璁婂寲鏅備繚鎸佽几鍑洪浕澹撶殑绌�(w臎n)瀹氭��锛屾彁渚涘彲闈犵殑闆绘簮渚涙噳(y墨ng)銆�
銆�銆�4銆佸彲瑾�(di脿o)绡�(ji茅)杓稿嚭闆诲�擄細TPS62000DGSR鍙�浠ラ�氶亷澶栭儴闆诲�撳垎澹撳櫒鎴栬�呭弽楗嬮浕璺�瑾�(di脿o)绡�(ji茅)杓稿嚭闆诲��锛屾彁渚涢潏娲荤殑闆诲�撹��(di脿o)绡�(ji茅)鑳藉姏銆�
銆�銆�5銆侀亷鐔变繚璀凤細TPS62000DGSR鍏�(n猫i)缃�浜嗛亷鐔变繚璀峰姛鑳�锛岀暥婧�搴﹁秴閬庝竴瀹氶柧鍊兼檪锛屾渻鑷�鍕曢檷浣庤几鍑哄姛鐜囨垨鑰呴棞(gu膩n)闁夎几鍑�锛屼互淇濊�疯姱鐗囦笉鍙楁悕澹�銆�
銆�銆�6銆佷綆鍔熻�楀緟姗熸ā寮忥細TPS62000DGSR鍦ㄨ矤杓夎紩寰�鎴栨矑鏈夎矤杓夋檪锛屽彲浠ラ�插叆浣庡姛鑰楀緟姗熸ā寮�锛屼互娓涘皯鍔熻�楀拰寤堕暦闆绘睜澹藉懡銆�

TPS62000DGSR鐨勫伐浣滃師鐞嗘槸閫氶亷鍏�(n猫i)閮ㄩ枊闂�(gu膩n)鍜屾帶鍒堕浕璺�灏囬珮杓稿叆闆诲�撹綁(zhu菐n)鎻涚偤浣庤几鍑洪浕澹�銆傚畠閲囩敤浜嗗浐瀹氶牷鐜囩殑鑴堝��瑾�(di脿o)鍒讹紙PWM锛夋妧琛�(sh霉)锛屼互鎻愰珮鏁堢巼鍜岀┅(w臎n)瀹氭��銆傚湪宸ヤ綔鏈熼枔锛岃姱鐗囨渻鏍规摎(j霉)鍙嶉�嬮浕澹撻�茶�岃��(di脿o)鏁�锛屼互淇濇寔绌�(w臎n)瀹氱殑杓稿嚭闆诲��銆�

TPS62000DGSR寤ｆ硾鎳�(y墨ng)鐢ㄤ簬绉诲嫊瑷�(sh猫)鍌�銆佺劇绶氶�氫俊鍜屼究鏀滃紡闆诲瓙鐢�(ch菐n)鍝�銆傚叾楂樻晥鐜囧拰浣庡姛鑰椾娇鍏舵垚鐐哄欢闀烽浕姹犲＝鍛界殑鐞嗘兂閬告搰銆備互涓嬫槸涓�浜涘父瑕嬬殑鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩燂細
銆�銆�1銆佹櫤鑳芥墜姗熷拰骞虫澘闆昏叇锛歍PS62000DGSR鍙�鐢ㄤ簬鐐洪�欎簺渚挎敎瑷�(sh猫)鍌欐彁渚涚┅(w臎n)瀹氱殑浣庡�撻浕婧�銆�
銆�銆�2銆侀煶闋昏ō(sh猫)鍌欙細瑭茶姱鐗囧彲鐢ㄤ簬闊抽牷鏀惧ぇ鍣�銆佽�虫�熸斁澶у櫒绛夐煶闋昏��(sh猫)鍌欎腑锛屾彁渚涚┅(w臎n)瀹氱殑闆绘簮銆�
銆�銆�3銆侀啱(y墨)鐧傝ō(sh猫)鍌欙細TPS62000DGSR閬╃敤浜庝究鏀滃紡閱�(y墨)鐧傝ō(sh猫)鍌欙紝濡傝��澹撹▓銆佽��绯栧剙绛�锛屾彁渚涘彲闈犵殑闆绘簮渚涙噳(y墨ng)銆�

TPS62000DGSR鏄�涓�娆鹃珮搴﹂泦鎴愮殑闄嶅�撶��(w臎n)澹撳櫒锛岄仼鐢ㄤ簬闆绘睜渚涢浕鐨勪究鏀滆ō(sh猫)鍌欏拰鐒＄窔閫氫俊鎳�(y墨ng)鐢ㄣ�備互涓嬫槸浣跨敤TPS62000DGSR鐨勬�ラ�燂細
銆�銆�1銆佹簴鍌欐墍闇�鏉愭枡锛氶櫎浜員PS62000DGSR鑺�鐗囧��锛岄倓闇�瑕佷竴濉婇仼閰嶅櫒鏉裤�侀浕婧愰浕姹�銆佽几鍏ュ拰杓稿嚭闆诲��銆侀浕璺�鏉垮拰鐩搁��(gu膩n)宸ュ叿銆�
銆�銆�2銆侀�ｆ帴闆绘簮锛氬皣闆绘簮闆绘睜閫ｆ帴鍒伴仼閰嶅櫒鏉跨殑VIN锛堣几鍏ラ浕澹擄級寮曡叧銆傜⒑淇濋�ｆ帴姝ｇ⒑锛岄伩鍏嶅�掔疆鎴栫煭璺�銆�
銆�銆�3銆侀�ｆ帴璨犺級锛氬皣璨犺級鍣ㄤ欢閫ｆ帴鍒伴仼閰嶅櫒鏉跨殑VOUT锛堣几鍑洪浕澹擄級寮曡叧銆�
銆�銆�4銆侀�ｆ帴闆诲�癸細灏囪几鍏ュ拰杓稿嚭闆诲�归�ｆ帴鍒伴仼閰嶅櫒鏉跨殑鐩告噳(y墨ng)寮曡叧銆傞浕瀹圭殑瀹瑰�煎拰椤炲瀷鎳�(y墨ng)鏍规摎(j霉)瀵﹂殯闇�姹傞伕鎿囷紝骞舵牴鎿�(j霉)鏁�(sh霉)鎿�(j霉)鎵嬪唺鐨勫缓璀伴�茶�屽竷灞�銆�
銆�銆�5銆佽ō(sh猫)瀹氳几鍑洪浕澹擄細閫氶亷瑾�(di脿o)鏁撮仼閰嶅櫒鏉夸笂鐨勯浕澹撹��(di脿o)绡�(ji茅)鍣�锛屽皣杓稿嚭闆诲�撹��(sh猫)缃�鐐烘墍闇�鐨勬暩(sh霉)鍊笺�備娇鐢ㄧず娉㈠櫒鎴栧�氱敤閫斿剙琛ㄧ⒑瑾嶈几鍑洪浕澹�銆�
銆�銆�6銆佸暉鍕曠┅(w臎n)澹撳櫒锛氬皣閬╅厤鍣ㄦ澘涓婄殑闁嬮棞(gu膩n)鎵撻枊锛屽暉鍕曠┅(w臎n)澹撳櫒銆傛�ゆ��锛岀┅(w臎n)澹撳櫒灏囨渻灏囪几鍏ラ浕澹撻檷浣庡埌鎵�瑷�(sh猫)瀹氱殑杓稿嚭闆诲��锛屽苟鐐鸿矤杓夋彁渚涚┅(w臎n)瀹氱殑闆绘簮銆�
銆�銆�7銆佺洠(ji膩n)娓�鎬ц兘锛氫娇鐢ㄧず娉㈠櫒鎴栧�氱敤閫斿剙琛ㄧ洠(ji膩n)娓�杓稿嚭闆诲�撳拰闆绘祦鐨勭┅(w臎n)瀹氭�у拰娉㈠嫊銆傜⒑淇濈┅(w臎n)澹撳櫒鍦ㄥ悇绋�璨犺級姊濅欢涓嬭兘澶犳彁渚涚��(w臎n)瀹氱殑闆绘簮銆�
銆�銆�闇�瑕佹敞鎰忕殑鏄�锛屽湪浣跨敤TPS62000DGSR涔嬪墠锛屾渶濂戒粩绱伴柋璁�鏁�(sh霉)鎿�(j霉)鎵嬪唺锛屼簡瑙ｈ姱鐗囩殑宸ヤ綔鍘熺悊銆佺壒鎬у拰浣跨敤姊濅欢锛屽苟鏍规摎(j霉)瀵﹂殯闇�姹傞�茶�岄浕璺�瑷�(sh猫)瑷堝拰甯冨眬銆傛�ゅ��锛岀⒑淇濇寜鐓ф�ｇ⒑鐨勯潨闆讳繚璀锋帾鏂介�茶�屾搷浣滐紝閬垮厤鎼嶅�炶姱鐗�銆�

瀹夎�漈PS62000DGSR鏅�锛岄渶瑕佹敞鎰忎互涓嬭�侀粸锛�
銆�銆�1銆佺⒑淇濆伐浣滅挵(hu谩n)澧冿細鍦ㄩ�茶�屽畨瑁濆��锛岀⒑淇濆伐浣滅挵(hu谩n)澧冨共鐕�銆佺劇濉�锛屽苟閲囧彇閬╃暥?sh霉)鎾祇闆讳繚璀锋帾鏂�锛屼互闃叉�㈤潨闆诲皪鑺�鐗囩殑鎼嶅�炪��
銆�銆�2銆佸皫(d菐o)鐔辨�ц兘锛氱偤浜嗙⒑淇濈┅(w臎n)澹撳櫒鐨勬�ｅ父宸ヤ綔鍜屾暎鐔�锛屽缓璀板皣TPS62000DGSR鐒婃帴鍦ㄥ皫(d菐o)鐔辨�ц兘鑹�濂界殑鏁ｇ啽鐗囦笂銆傛暎鐔辩墖鎳�(y墨ng)鑸囪姱鐗囩殑搴曢儴瀹屽叏鎺ヨЦ锛屽苟閫氶亷鐒婃帴鎴�?q奴)顫ゅ串z鍥哄畾銆�
銆�銆�3銆佸紩鑵冲竷灞�锛氬湪瀹夎�漈PS62000DGSR鏅�锛岄渶瑕佹敞鎰忔�ｇ⒑鐨勫紩鑵冲竷灞�銆傜⒑淇濆皣VIN寮曡叧閫ｆ帴鍒拌几鍏ラ浕婧�锛孷OUT寮曡叧閫ｆ帴鍒拌矤杓夛紝浠ュ強GND寮曡叧閫ｆ帴鍒板湴銆�
銆�銆�4銆佺剨鎺ユ韩搴︼細鍦ㄧ剨鎺ラ亷绋嬩腑锛屾噳(y墨ng)鏍规摎(j霉)鑺�鐗囧埗閫犲晢鎻愪緵鐨勭剨鎺ュ缓璀�锛岄伕鎿囬仼鐣�?sh霉)鏆�闄勮�欏洘缇よ渷r闁擄紝浠ラ伩鍏嶅皪鑺�鐗囩殑鎼嶅�炴垨閬庡害鍔犵啽銆�
銆�銆�5銆侀浕瀹归伕鎿囷細鍦ㄥ畨瑁漈PS62000DGSR鏅�锛岄渶瑕侀伕鎿囧悎閬╃殑杓稿叆鍜岃几鍑洪浕瀹�銆傛牴鎿�(j霉)鏁�(sh霉)鎿�(j霉)鎵嬪唺鐨勫缓璀�锛岄伕鎿囧悎閬╃殑闆诲�瑰�瑰��銆侀�炲瀷鍜孍SR锛堢瓑鏁堜覆鑱�(li谩n)闆婚樆锛�銆�
銆�銆�6銆佺┅(w臎n)瀹氭�ф脯瑭︼細鍦ㄥ畨瑁濆畬鎴愬悗锛屽缓璀颁娇鐢ㄧず娉㈠櫒鎴栧�氱敤閫斿剙琛ㄥ皪杓稿嚭闆诲�撻�茶�岀��(w臎n)瀹氭�ф脯瑭︺�傜⒑淇濈┅(w臎n)澹撳櫒鑳藉�犲湪鍚勭ó璨犺級姊濅欢涓嬫彁渚涚��(w臎n)瀹氱殑杓稿嚭闆诲��銆�
銆�銆�7銆佹晠闅滄帓闄わ細濡傛灉鍦ㄥ畨瑁濆拰娓�瑭﹂亷绋嬩腑閬囧埌鍟忛�岋紝璜嬪弮鑰冩暩(sh霉)鎿�(j霉)鎵嬪唺鍜岀浉闂�(gu膩n)鎶�琛�(sh霉)鏀�鎸佹枃浠堕�茶�屾晠闅滄帓闄�銆傚�傛灉鍟忛�屼粛鐒跺瓨鍦�锛屽缓璀拌伅(li谩n)绯昏姱鐗囧埗閫犲晢鐨勬妧琛�(sh霉)鏀�鎸佸湗闅婂皨姹傚公鍔┿��
銆�銆�鍦ㄥ畨瑁漈PS62000DGSR鏅�锛岀⒑淇濇寜鐓ф�ｇ⒑鐨勬搷浣滄�ラ�熷拰寤鸿�伴�茶��锛屼互纰轰繚鑺�鐗囩殑姝ｅ父宸ヤ綔鍜屽彲闈犳��銆�

TPS62000DGSR鏄�涓�娆剧┅(w臎n)澹撳櫒鑺�鐗囷紝闆栫劧瀹冨叿鏈夐珮鍙�闈犳�у拰绌�(w臎n)瀹氭��锛屼絾鍦ㄤ竴浜涚壒瀹氭儏娉佷笅浠嶅彲鑳藉嚭鐝�(xi脿n)鏁呴殰銆備互涓嬫槸涓�浜涘父瑕嬬殑鏁呴殰鍙婇爯(y霉)闃叉帾鏂斤細
銆�銆�1銆佽几鍑洪浕澹撶暟甯革細鍙�鑳芥槸鐢变簬杓稿叆闆诲�撲笉绌�(w臎n)瀹�銆佽矤杓夌獊璁婃垨闆诲�归伕鎿囦笉鐣�?sh霉)浠嶎厠椹�(q奴)械纰�?銆傞爯(y霉)闃叉帾鏂藉寘鎷�锛氱⒑淇濊几鍏ラ浕澹撶��(w臎n)瀹�銆侀伕鎿囧悎閬╃殑闆诲�癸紝骞舵牴鎿�(j霉)鏁�(sh霉)鎿�(j霉)鎵嬪唺鐨勫缓璀伴�茶�岀��(w臎n)瀹氭�ф脯瑭�銆�
銆�銆�2銆侀亷鐔憋細濡傛灉鑺�鐗囬亷鐔�锛屽彲鑳芥槸鐢变簬閬庨珮鐨勮矤杓夐浕娴併�佷笉鐣�?sh霉)绾愁杽宓㎡(sh猫)瑷堟垨婧�搴︾��(hu谩n)澧冮亷楂樼瓑鍘熷洜寮曡捣鐨�銆傞爯(y霉)闃叉帾鏂藉寘鎷�锛氬悎鐞嗚��(sh猫)瑷堟暎鐔辩郴绲�(t菕ng)銆侀伕鎿囧悎閬╃殑鏁ｇ啽鐗�锛屽苟纰轰繚鑺�鐗囧伐浣滃湪閬╃��?sh霉)鑷忓洘纭�绉堕��?n猫i)銆�
銆�銆�3銆佺煭璺�淇濊�疯Ц鐧�(f膩)锛氱暥璨犺級鐭�璺�鏅�锛岃姱鐗囧彲鑳芥渻瑙哥櫦(f膩)鐭�璺�淇濊�峰姛鑳斤紝鍋滄�㈣几鍑洪浕澹�銆傞爯(y霉)闃叉帾鏂藉寘鎷�锛氱⒑淇濊矤杓夐浕璺�娌掓湁鐭�璺�锛岄仼鐣堕伕鎿囪矤杓夐浕闃诲拰闆诲�癸紝骞堕伒寰�鏁�(sh霉)鎿�(j霉)鎵嬪唺鐨勫缓璀�銆�
銆�銆�4銆侀亷闆绘祦淇濊�疯Ц鐧�(f膩)锛氱暥璨犺級闆绘祦瓒呴亷鑺�鐗囬�嶅畾鍊兼檪锛岃姱鐗囧彲鑳芥渻瑙哥櫦(f膩)閬庨浕娴佷繚璀峰姛鑳�锛屽仠姝㈣几鍑洪浕澹�銆傞爯(y霉)闃叉帾鏂藉寘鎷�锛氱⒑淇濊矤杓夐浕娴佸湪鑺�鐗囬�嶅畾鍊艰寖鍦嶅収(n猫i)锛岄仼鐣堕伕鎿囬浕瀹瑰拰璨犺級锛屼互鍙婇伒寰�鏁�(sh霉)鎿�(j霉)鎵嬪唺鐨勫缓璀�銆�
銆�銆�5銆佽几鍏ラ浕澹撻亷楂樻垨閬庝綆锛氱暥杓稿叆闆诲�撹秴鍑鸿姱鐗囪��(gu墨)瀹氱殑宸ヤ綔鑼冨湇鏅傦紝鑺�鐗囧彲鑳界劇娉曟�ｅ父宸ヤ綔銆傞爯(y霉)闃叉帾鏂藉寘鎷�锛氱⒑淇濊几鍏ラ浕澹撳湪鑺�鐗囪��(gu墨)瀹氱殑宸ヤ綔鑼冨湇鍏�(n猫i)锛屽苟閫茶�岃几鍏ラ浕澹撶殑绌�(w臎n)瀹氭�ф脯瑭�銆�
銆�銆�绺戒箣锛屽湪浣跨敤TPS62000DGSR鏅�锛岄渶瑕佹敞鎰忚几鍏�/杓稿嚭闆诲�撶殑绌�(w臎n)瀹氭��銆佹暎鐔辫ō(sh猫)瑷堛�佽矤杓夐浕娴佺瓑鍥犵礌锛屽苟閬靛惊鏁�(sh霉)鎿�(j霉)鎵嬪唺鐨勫缓璀板拰闄愬埗锛屼互纰轰繚鑺�鐗囩殑姝ｅ父宸ヤ綔鍜屽彲闈犳��銆�