TPS60121 鏅傞枔锛�2025/5/12 15:15:01 闁辫畝锛�20

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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�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�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€鐨勯枊闂�(gu膩n)鍏冧欢锛屽鍦嶉浕璺啊鍠紝娓涘皯浜嗘暣楂旇В姹烘柟妗堢殑灏哄鍜屾垚鏈�銆�
銆€銆€4. 鎻愪緵鍏╃ó鍥哄畾鐨勮几鍑洪浕澹撻伕闋咃細3.3V鍜�5V锛屾豢瓒充笉鍚屾噳(y墨ng)鐢ㄥ牬鏅殑闇€姹�銆�
銆€銆€5. 瀵几鍏ラ浕澹撹寖鍦嶏紙1.8V鑷�5.5V锛夛紝鍏煎澶氱ó闆绘簮椤炲瀷銆�
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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)鍝侊紝濡傛墜姗熼厤浠�銆佽棈鐗欒ō(sh猫)鍌欑瓑銆�
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銆€銆€4. 浣庡姛鑰楃劇绶氬偝鎰熷櫒绡€(ji茅)榛烇紝鐢ㄤ簬鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夋噳(y墨ng)鐢�銆�
銆€銆€5. 鏁�(sh霉)纰肩浉姗熷強鍏朵粬灏忓瀷闆诲瓙瑷�(sh猫)鍌欎腑锛屼綔鐐鸿紨鍔╅浕婧愭ā濉�銆�
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