TPS60121 鏅�(sh铆)闁擄細2025/5/12 15:15:01 闁辫畝锛�16

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銆€銆€TPS60121鐨勫吀鍨嬫噳(y墨ng)鐢ㄥ寘鎷究鏀滃紡闆诲瓙瑷�(sh猫)鍌欍€佹墜鎸佺祩绔�銆佹秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷互鍙婇渶瑕佺┅(w臎n)瀹氶浕澹撹几鍑虹殑鍚勯绯荤当(t菕ng)銆傚叾瑷�(sh猫)瑷�(j矛)绶婃箠涓旀槗浜庝娇鐢�锛屽悓鏅�(sh铆)鍏峰倷楂樻晥鐜囧拰浣庨潨鎱�(t脿i)闆绘祦鐨勭壒榛�(di菐n)锛岃兘澶犻’钁楀欢闀�(zh菐ng)闆绘睜浣跨敤澹藉懡銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�1.8V~5.5V
銆€銆€杓稿嚭闆诲锛�3.3V鎴�5V锛堝浐瀹氱増鏈彲閬革級
銆€銆€鏈€澶ц几鍑洪浕娴侊細150mA
銆€銆€宸ヤ綔闋荤巼锛氱磩1MHz
銆€銆€灏佽褰㈠紡锛歋OT-23
銆€銆€鏁堢巼锛氶珮閬�(d谩)90%
銆€銆€闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪€肩偤18渭A
銆€銆€鍟熷嫊(d貌ng)闆诲锛氭渶浣�1.8V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩冭嚦+85鈩�

鐗规€�

TPS60121鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 鍏�(n猫i)缃浕鑽锋车闆昏矾锛屾敮鎸侀珮鏁堢殑闆诲鎻愬崌鍔熻兘銆�
銆€銆€2. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛岄潨鎱�(t脿i)闆绘祦鍍呯偤18渭A锛岄潪甯搁仼鍚堥浕姹犱緵闆荤殑渚挎敎寮忚ō(sh猫)鍌�銆�
銆€銆€3. 闆嗘垚浜嗘墍鏈夊繀闇€鐨勯枊(k膩i)闂�(gu膩n)鍏冧欢锛屽鍦嶉浕璺啊(ji菐n)鍠�锛屾笡灏戜簡鏁撮珨瑙ｆ焙鏂规鐨勫昂瀵稿拰鎴愭湰銆�
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銆€銆€5. 瀵几鍏ラ浕澹撹寖鍦嶏紙1.8V鑷�5.5V锛�锛屽吋瀹瑰绋浕婧愰鍨�銆�
銆€銆€6. 灏忓瀷SOT-23灏佽锛岀瘈(ji茅)鐪丳CB鏈夐亷(gu貌)娴佷繚璀�(h霉)鍜岀啽闂�(gu膩n)鏂峰姛鑳�锛岀⒑淇濊姱鐗囧湪鐣板父姊濅欢涓嬩粛鑳藉畨鍏ㄩ亱(y霉n)琛屻€�

鎳�(y墨ng)鐢�

TPS60121寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 渚挎敎寮忛浕瀛愮敘(ch菐n)鍝�锛屽鎵嬫(j墨)閰嶄欢銆佽棈(l谩n)鐗欒ō(sh猫)鍌欑瓑銆�
銆€銆€2. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊紝渚嬪閬欐帶鍣�銆佺帺鍏风瓑銆�
銆€銆€3. 鍠瘈(ji茅)閶伴浕姹犱緵闆荤殑绯荤当(t菕ng)锛岄渶瑕佸皣闆绘睜闆诲鍗囪嚦鏇撮珮闆诲钩浠ラ﹨(q奴)鍕�(d貌ng)璨�(f霉)杓�銆�
銆€銆€4. 浣庡姛鑰楃劇(w煤)绶氬偝鎰熷櫒绡€(ji茅)榛�(di菐n)锛岀敤浜庣墿鑱�(li谩n)缍�(w菐ng)锛圛oT锛夋噳(y墨ng)鐢ㄣ€�
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銆€銆€6. 宸ユキ(y猫)鎺у埗闋�(l菒ng)鍩熶腑鐨勬煇浜涗綆澹撲俊铏�(h脿o)铏曠悊鍠厓銆�