TPS62007 鏅傞枔锛�2025/5/6 13:14:54 闁辫畝锛�24

TPS62007 鏄竴娆鹃珮鏁堢殑鍚屾闄嶅鐩存祦-鐩存祦杞�(zhu菐n)鎻涘櫒锛岀敱寰峰窞鍎€鍣紙TI锛夌敓鐢�(ch菐n)銆傝┎鑺墖鑳藉鎻愪緵楂橀仈(d谩) 1A 鐨勮几鍑洪浕娴�锛屽苟鍏锋湁浣庨潨鎱�(t脿i)闆绘祦鍜岄珮鏁堢巼鐨勭壒榛�锛岄仼鐢ㄤ簬渚挎敎寮忚ō(sh猫)鍌�銆侀浕姹犱緵闆荤郴绲�(t菕ng)浠ュ強鍏朵粬灏嶉浕婧愭晥鐜囪姹傝純楂樼殑鎳�(y墨ng)鐢ㄣ€傚叾宸ヤ綔闆诲鑼冨湇鐐� 2.3V 鑷� 5.5V锛屽彲鏀寔澶氱ó杓稿叆闆绘簮椤炲瀷銆傛澶栵紝TPS62007 鎻愪緵鍥哄畾杓稿嚭闆诲閬搁爡浠ュ強灏忓瀷灏佽灏哄锛岄潪甯搁仼鍚堢┖闁撳彈闄愮殑瑷�(sh猫)瑷堛€�
銆€銆€TPS62007 閭勯泦鎴愪簡杌熷暉鍕曞姛鑳�锛屽彲浠ユ湁鏁堥檷浣庡暉鍕曟檪鐨勬氮娑岄浕娴侊紝鍚屾檪鍏峰倷鐭矾淇濊(h霉)銆侀亷婧繚璀�(h霉)绛夌壒鎬э紝纰轰繚绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.3V - 5.5V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V - 3.6V锛堝浐瀹氳几鍑虹増鏈級
銆€銆€杓稿嚭闆绘祦锛�1A
銆€銆€闁嬮棞(gu膩n)闋荤巼锛�2.2MHz
銆€銆€灏佽锛歐SON-6 (1.5mm x 1.5mm)
銆€銆€闈滄厠(t脿i)闆绘祦锛�30uA
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C

鐗规€�

TPS62007 鍏峰倷浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂樻晥鍚屾鏁存祦瑷�(sh猫)瑷堬紝鎻愪緵瓒呴亷 90% 鐨勫吀鍨嬫晥鐜�銆�
銆€銆€2. 鍥哄畾闋荤巼 PWM 鎺у埗妯″紡锛屼究浜庢烤娉㈠櫒瑷�(sh猫)瑷堝拰闆荤骞叉摼绠＄悊銆�
銆€銆€3. 鍏�(n猫i)缃(b菙)鍎熼浕璺�锛屾笡灏戝閮ㄥ厓浠舵暩(sh霉)閲�锛岀啊鍖栬ō(sh猫)瑷堟祦绋�銆�
銆€銆€4. 鏀寔蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)锛岄仼鍚堣矤(f霉)杓夎畩鍖栭牷绻佺殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€5. 鎻愪緵鐭矾淇濊(h霉)銆佺啽闂�(gu膩n)鏂蜂繚璀�(h霉)鍜屾瑺澹撻帠瀹氱瓑鍔熻兘锛屽寮�(qi谩ng)绯荤当(t菕ng)鍙潬鎬�銆�
銆€銆€6. 瓒呭皬灏佽灏哄锛岄仼鍚堢┖闁撴湁闄愮殑渚挎敎寮忕敘(ch菐n)鍝�銆�
銆€銆€7. 浣庡櫔鑱查亱琛岋紝閬╁悎灏嶅櫔鑱叉晱鎰熺殑妯℃摤鎴栧皠闋婚浕璺挵(hu谩n)澧�銆�
銆€銆€8. 杌熷暉鍕曞姛鑳介槻姝㈠暉鍕曟湡闁撶殑澶ч浕娴佹矕鎿娿€�

鎳�(y墨ng)鐢�

TPS62007 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 渚挎敎寮忛浕瀛愯ō(sh猫)鍌�锛屽鏅鸿兘鎵嬫(j墨)銆佸钩鏉块浕鑵�銆佹暩(sh霉)纰肩浉姗�(j墨)绛�銆�
銆€銆€2. 鍙┛鎴磋ō(sh猫)鍌�锛屼緥濡傛櫤鑳芥墜琛ㄥ拰鍋ュ悍鐩�(ji膩n)娓缃�銆�
銆€銆€3. 鐒＄窔鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)鍜屽叾浠栫墿鑱�(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欍€�
銆€銆€4. GPS 鎺ユ敹鍣�銆佽棈(l谩n)鐗欐ā濉婄瓑浣庡姛鑰楅€氫俊瑷�(sh猫)鍌�銆�
銆€銆€5. 宸ユキ(y猫)鎺у埗涓殑闆绘睜渚涢浕瀛愮郴绲�(t菕ng)銆�
銆€銆€6. 閱�(y墨)鐧傞浕瀛愯ō(sh猫)鍌�锛屽寘鎷绯栧剙銆佽剤鎼忚姘у剙绛�銆�
銆€銆€7. 浠讳綍闇€瑕侀珮鏁堛€佺穵婀婂瀷闆绘簮瑙ｆ焙鏂规鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�