TPS65262 鏅�(sh铆)闁擄細2025/5/6 12:26:05 闁辫畝锛�25

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鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆€銆€闁嬮棞(gu膩n)闋荤巼锛氶珮閬�(d谩) 2.1MHz
銆€銆€杓稿嚭闆绘祦锛氭瘡鍊�(g猫)闄嶅杞�(zhu菐n)鎻涘櫒鍙彁渚涢珮閬�(d谩) 2A 鐨勯浕娴�
銆€銆€LDO 杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 3.3V
銆€銆€宸ヤ綔鏁堢巼锛氶珮閬�(d谩) 95%
銆€銆€灏佽椤炲瀷锛�32 寮曡叧 QFN (5mm x 5mm)
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C

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TPS65262 鎻愪緵浜嗛珮鏁堢殑闆绘簮瑙ｆ焙鏂规锛屽叾涓昏鐗规€у寘鎷細
銆€銆€1. 楂樺害闆嗘垚鐨勮ō(sh猫)瑷�(j矛)娓涘皯浜嗗閮ㄥ厓浠舵暩(sh霉)閲�锛岀啊鍖栦簡 PCB 甯冨眬銆�
銆€銆€2. 鍏�(n猫i)缃叐璺珮鏁堝悓姝ラ檷澹撹綁(zhu菐n)鎻涘櫒锛屾敮鎸佺崹(d煤)绔嬬殑杓稿嚭闆诲瑷�(sh猫)缃�銆�
銆€銆€3. 闆嗘垚涓€璺綆鍣伈 LDO锛岄仼鐢ㄤ簬灏嶉浕婧愯唱(zh矛)閲忚姹傝純楂樼殑闆昏矾銆�
銆€銆€4. 鏀寔澶氱ó宸ヤ綔妯″紡锛屽寘鎷� PWM 鍜岃嚜鍕�(d貌ng) PWM/PFM 妯″紡鍒囨彌锛屼互鍎�(y艒u)鍖栬紩杓夋浠朵笅鐨勬晥鐜囥€�
銆€銆€5. 鍏锋湁鍏ㄩ潰鐨勪繚璀�(h霉)鍔熻兘锛屽寘鎷煭璺繚璀�(h霉)銆侀亷娴佷繚璀�(h霉)鍜岄亷婧棞(gu膩n)鏂�銆�
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銆€銆€7. 鏀寔 I2C 鎺ュ彛鐢ㄤ簬鍕�(d貌ng)鎱�(t脿i)瑾�(di脿o)鏁磋几鍑洪浕澹撳拰鐩�(ji膩n)鎺ц姱鐗囩媭鎱�(t脿i)銆�
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TPS65262 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕佸璺浕婧愯粚鐨勫牬鏅�锛屽叿楂斿寘鎷細
銆€銆€1. 渚挎敎寮忔秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屽骞虫澘闆昏叇銆佹櫤鑳芥墜姗�(j墨)鍜屾暩(sh霉)纰肩浉姗�(j墨)銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欙紝渚嬪 PLC 鎺у埗鍣�銆佹暩(sh霉)鎿�(j霉)閲囬泦妯″銆�
銆€銆€3. 宓屽叆寮忚▓(j矛)绠楀钩鑷�(t谩i)锛屽鍠澘瑷�(j矛)绠楁(j墨)銆佺恫(w菐ng)绲�(lu貌)璺敱鍣�銆�
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