TPS54010 鏅傞枔锛�2025/5/7 12:41:55 闁辫畝锛�21

TPS54010 鏄竴娆剧敱寰峰窞鍎€鍣紙TI锛夌敓鐢�(ch菐n)鐨勫悓姝ラ檷澹撹綁(zhu菐n)鎻涘櫒銆傝┎鑺墖鑳藉楂樻晥鍦板皣杓冮珮鐨勮几鍏ラ浕澹撹綁(zhu菐n)鎻涚偤杓冧綆鐨勮几鍑洪浕澹�锛岄仼鐢ㄤ簬闇€瑕侀珮鏁堢巼鍜屽皬灏哄瑙ｆ焙鏂规鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€TPS54010 閲囩敤鍥哄畾闋荤巼鐨� PWM 鎺у埗鏂瑰紡锛岃兘澶犲湪瀵寖鍦嶇殑杓稿叆闆诲涓嬫彁渚涚┅(w臎n)瀹氱殑杓稿嚭闆诲銆傚叾鍏�(n猫i)缃簡鍔熺巼 MOSFET锛屽緸鑰屾笡灏戜簡澶栭儴鍏冧欢鐨勬暩(sh霉)閲�锛屽苟绨″寲浜嗚ō(sh猫)瑷堥亷绋�銆傞€欐鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬閫氫俊瑷�(sh猫)鍌�銆佸伐妤�(y猫)鎺у埗銆佷究鏀滃紡闆诲瓙瑷�(sh猫)鍌欑瓑闋�(l菒ng)鍩熴€�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�4.5V - 60V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V - 34V
銆€銆€闁嬮棞(gu膩n)闋荤巼锛�250kHz / 500kHz 鍙伕
銆€銆€鏈€澶ц几鍑洪浕娴侊細1A
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歋OIC-8
銆€銆€鍙冭€冨児鏍硷細绱� $2.89 (鍏烽珨浠ュ闅涜臣璨风偤婧�(zh菙n))

鐗规€�

TPS54010 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 鍏�(n猫i)缃珮澹撳姛鐜� MOSFET锛屽彲鏈夋晥娓涘皯澶栭儴鍏冧欢鏁�(sh霉)閲�銆�
銆€銆€2. 瀵几鍏ラ浕澹撹寖鍦嶆敮鎸佸绋浕婧愯几鍏ユ柟妗�锛屼緥濡傞浕姹犱緵闆绘垨宸ユキ(y猫)闆绘簮銆�
銆€銆€3. 鎻愪緵绮炬簴(zh菙n)鐨勮几鍑洪浕澹撹(di脿o)绡€(ji茅)鑳藉姏锛岃宸寖鍦嶆サ灏�銆�
銆€銆€4. 楂樻晥閬嬭锛屽湪杓曡級姊濅欢涓嬩粛鑳戒繚鎸佽純楂樼殑鏁堢巼銆�
銆€銆€5. 鐔遍棞(gu膩n)鏂蜂繚璀�(h霉)鍜岄浕娴侀檺鍒跺姛鑳界⒑淇濊姱鐗囧湪鐣板父鎯呮硜涓嬩笉鏈冩悕澹�銆�
銆€銆€6. 鎻愪緵鍏╃ó涓嶅悓鐨勯枊闂�(gu膩n)闋荤巼閬搁爡锛屾柟渚跨敤鎴舵牴鎿�(j霉)鎳�(y墨ng)鐢ㄩ渶姹傚劒(y艒u)鍖栬ō(sh猫)瑷�銆�
銆€銆€7. 灏佽灏忓阀锛岄仼鍚堢┖闁撳彈闄愮殑瑷�(sh猫)瑷堢挵(hu谩n)澧�銆�
銆€銆€姝ゅ锛孴PS54010 鐨� PWM 鎺у埗鏂瑰紡淇濊瓑浜嗚几鍑洪浕澹撶殑绌�(w臎n)瀹氭€�锛屽嵆浣垮湪璨�(f霉)杓夎畩鍖栬純澶х殑鎯呮硜涓嬩篃鑳界董鎸佽壇濂界殑鎬ц兘琛ㄧ従(xi脿n)銆�

鎳�(y墨ng)鐢�

TPS54010 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕侀珮鏁堥檷澹撹綁(zhu菐n)鎻涚殑鍫村悎锛屼富瑕佸寘鎷細
銆€銆€1. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勯浕婧愭ā濉娿€�
銆€銆€2. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂�锛屽鍩虹珯鍜岃矾鐢卞櫒鐨勯浕婧愯ō(sh猫)瑷�銆�
銆€銆€3. 姹借粖闆诲瓙绯荤当(t菕ng)涓殑杓斿姪闆绘簮閮ㄥ垎銆�
銆€銆€4. 渚挎敎寮忛浕瀛愮敘(ch菐n)鍝�锛屽寘鎷瓎瑷樻湰闆昏叇閬╅厤鍣ㄥ拰绉诲嫊闆绘簮銆�
銆€銆€5. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勪綆鍔熻€楀拰楂樼簿搴﹂浕婧愰浕璺�銆�
銆€銆€6. LED 椹�(q奴)鍕曞櫒鍜屽叾浠栭渶瑕佺┅(w臎n)瀹氶浕澹撹几鍑虹殑鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆�
銆€銆€鐢变簬鍏堕珮鏁堢巼鍜岀穵婀婄殑瑷�(sh猫)瑷堬紝TPS54010 鎴愮偤瑷卞宸ョ▼甯湪闁嬬櫦(f膩)鏂板瀷鐢�(ch菐n)鍝佹檪鐨勭悊鎯抽伕鎿�銆�