鏅傞枔锛�2025/5/29 9:31:45
闁辫畝锛�18
TPS65560 鏄竴娆鹃珮搴﹂泦鎴愮殑闆绘簮绠＄悊鑺墖锛屽皥鐐洪渶瑕佸璺浕澹撹几鍑虹殑渚挎敎寮忔噳鐢ㄨ�岃ō瑷�銆傝┎鑺墖闆嗘垚浜嗛檷澹撹綁(zhu菐n)鎻涘櫒銆丩DO锛堜綆澹撳樊绌�(w臎n)澹撳櫒锛変互鍙婁繚璀峰姛鑳斤紝鑳藉鏈夋晥娓涘皯澶栭儴鍏冧欢鏁�(sh霉)閲忓苟绨″寲闆昏矾瑷▓銆傚叾寤ｆ硾鎳夌敤浜庡钩鏉块浕鑵︺�佹櫤鑳芥墜姗熷拰鍏朵粬闆绘睜渚涢浕瑷倷涓�銆�
杓稿叆闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆�銆�杓稿嚭闆诲1锛圔UCK1锛夛細0.8V 鑷� 3.3V
銆�銆�杓稿嚭闆诲2锛圔UCK2锛夛細0.8V 鑷� 3.3V
銆�銆�杓稿嚭闆绘祦1锛圔UCK1锛夛細楂橀仈2A
銆�銆�杓稿嚭闆绘祦2锛圔UCK2锛夛細楂橀仈1.5A
銆�銆�LDO杓稿嚭闆诲锛�1.8V
銆�銆�LDO杓稿嚭闆绘祦锛�200mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽椤炲瀷锛歈FN-28锛�4mm x 4mm锛�
TPS65560 鎻愪緵浜嗗绋棞閸电壒鎬т互婊胯冻寰╅洔绯荤当(t菕ng)鐨勯渶姹傦細
銆�銆�1. 楂樻晥鍚屾鏁存祦闄嶅杞�(zhu菐n)鎻涘櫒锛堟晥鐜囬珮閬�95%锛夈��
銆�銆�2. 鍏�(n猫i)缃姛鐜嘙OSFET锛屾笡灏戜簡灏嶅閮ㄧ祫浠剁殑闇�姹�銆�
銆�銆�3. 鏀寔鐛ㄧ珛浣胯兘寮曡叧锛屽彲鍒嗗垾鎺у埗鍚勯�氶亾鐨勯枊闂滅媭鎱�(t脿i)銆�
銆�銆�4. 鍏峰倷閬庢韩淇濊鍜岀煭璺繚璀峰姛鑳�锛岀⒑淇濆湪鐣板父姊濅欢涓嬪畨鍏ㄩ亱琛屻��
銆�銆�5. 杓曡級鏅傞�插叆鐪侀浕妯″紡锛岀董鎸佽純楂樼殑杞�(zhu菐n)鎻涙晥鐜�銆�
銆�銆�6. 灏忓昂瀵稿皝瑁�锛岄潪甯搁仼鍚堢┖闁撳彈闄愮殑鎳夌敤鍫存櫙銆�
銆�銆�7. 鎻愪緵绮剧⒑鐨勮几鍑洪浕澹撹(di脿o)绡�(ji茅)鑳藉姏锛岄仼鐢ㄤ簬灏嶉浕婧愯唱(zh矛)閲忚姹傝純楂樼殑鍫村悎銆�
TPS65560 涓昏鐢ㄤ簬浠ヤ笅闋樺煙锛�
銆�銆�1. 骞虫澘闆昏叇鍙婁簩鍚堜竴绛嗚鏈浕鑵︾殑闆绘簮绠＄悊銆�
銆�銆�2. 鏅鸿兘鎵嬫鍙婂叾浠栫Щ鍕曢�氫俊瑷倷銆�
銆�銆�3. 鍙┛鎴磋ō鍌欏鏅鸿兘鎵嬭〃鍜屽仴韬拷韫ゅ櫒銆�
銆�銆�4. 鏁�(sh霉)纰肩浉姗熻垏渚挎敎寮忓濯掗珨鎾斁鍣�銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栦腑鐨勫祵鍏ュ紡瑷堢畻骞宠嚭銆�
銆�銆�6. 鐗╄伅(li谩n)缍�(w菐ng)绲傜绡�(ji茅)榛炶ō鍌欑殑渚涢浕瑙ｆ焙鏂规銆�
銆�銆�閫欎簺鎳夌敤閫氬父闇�瑕佸璺┅(w臎n)瀹氫笖楂樻晥鐨勯浕婧愯粚渚嗘敮鎸佽檿鐞嗗櫒銆佸瓨鍎插櫒浠ュ強鍏朵粬澶栬ō鐨勫伐浣�銆�
TPS65561, TPS65562
