TPS51123A 鏅傞枔锛�2025/4/30 20:09:10 闁辫畝锛�34

TPS51123A 鏄竴娆鹃珮搴﹂泦鎴愮殑鍚屾闄嶅鐩存祦-鐩存祦杞�(zhu菐n)鎻涘櫒锛岄仼鐢ㄤ簬闇€瑕侀珮鏁堣兘鍜屽皬灏哄瑙ｆ焙鏂规鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆傝┎鑺墖鍏�(n猫i)缃簡鍔熺巼MOSFET锛屽苟闆嗘垚浜嗗绋繚璀峰姛鑳戒互纰轰繚绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬�銆傚叾宸ヤ綔闆诲鑼冨湇瀵�锛岃兘澶犳敮鎸佸绋几鍏ラ浕婧愰鍨嬶紝濡傞嫲闆绘睜銆侀仼閰嶅櫒绛夈€傚悓鏅�锛孴PS51123A 鎻愪緵鍙法绋嬬殑杓稿嚭闆诲鍜岄枊闂�(gu膩n)闋荤巼锛屼娇鍏堕潪甯搁仼鍚堜究鏀滃紡闆诲瓙瑷�(sh猫)鍌欏拰宓屽叆寮忕郴绲�(t菕ng)銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.7V - 6V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V - 5.25V
銆€銆€鏈€澶ц几鍑洪浕娴侊細3A
銆€銆€闁嬮棞(gu膩n)闋荤巼锛�400kHz - 2.2MHz锛堝彲瑾�(di脿o)锛�
銆€銆€鏁堢巼锛氶珮閬�95%
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歈FN-16 (3mm x 3mm)
銆€銆€鍟熷嫊鏅傞枔锛氬吀鍨嬪€肩偤2ms

鐗规€�

TPS51123A 鍏锋湁浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆€銆€1. 楂樻晥鐨勫悓姝ユ暣娴佽ō(sh猫)瑷堬紝椤憲娓涘皯鍔熻€�銆�
銆€銆€2. 鍏�(n猫i)缃姛鐜嘙OSFET锛岀啊鍖栭浕璺ō(sh猫)瑷堝苟绡€(ji茅)鐪佺┖闁�銆�
銆€銆€3. 鍙法绋嬭几鍑洪浕澹撳拰闁嬮棞(gu膩n)闋荤巼锛屾彁渚涢潏娲荤殑瑷�(sh猫)瑷堥伕闋�銆�
銆€銆€4. 鏀寔鑴堟矕璺宠簫妯″紡锛圥SM锛夛紝鍦ㄨ紩杓夋浠朵笅淇濇寔楂樻晥鐜�銆�
銆€銆€5. 闆嗘垚鐨勪繚璀峰姛鑳藉寘鎷亷娴佷繚璀凤紙OCP锛�銆侀亷婧繚璀凤紙OTP锛変互鍙婄煭璺繚璀凤紙SCP锛�銆�
銆€銆€6. 蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)锛岄仼鎳�(y墨ng)璨犺級璁婂寲鏅傜殑绌�(w臎n)瀹氭€ч渶姹�銆�
銆€銆€7. 鎻愪緵浣庨潨鎱�(t脿i)闆绘祦浠ュ欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑绾�(x霉)鑸檪闁�銆�
銆€銆€8. 鏀寔澶栭儴瑁滃劅锛屽劒(y艒u)鍖栫挵(hu谩n)璺€ц兘銆�

鎳�(y墨ng)鐢�

TPS51123A 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕侀珮鏁堢洿娴�-鐩存祦杞�(zhu菐n)鎻涚殑鍫村悎锛屽叿楂斿寘鎷細
銆€銆€1. 鏅鸿兘鎵嬫鍜屽钩鏉块浕鑵︾瓑渚挎敎寮忚ō(sh猫)鍌�銆�
銆€銆€2. 鏁�(sh霉)纰肩浉姗熷拰鍏朵粬娑堣不椤為浕瀛愮敘(ch菐n)鍝�銆�
銆€銆€3. 宸ユキ(y猫)鎺у埗妯″涓殑闆绘簮绠＄悊閮ㄥ垎銆�
銆€銆€4. 宓屽叆寮忚▓绠楀钩鑷�锛屼緥濡傚柈鐗囨鎴栧井鎺у埗鍣ㄧ殑渚涢浕闆昏矾銆�
銆€銆€5. 杌婅級闆诲瓙绯荤当(t菕ng)涓綆澹撻浕婧愯綁(zhu菐n)鎻涢儴鍒嗐€�
銆€銆€6. 閫氫俊瑷�(sh猫)鍌欎腑鐨勮紨鍔╅浕婧愪緵鎳�(y墨ng)鍠厓銆�