TPA3117D2 鏅�(sh铆)闁擄細2025/5/15 17:50:43 闁辫畝锛�29

TPA3117D2 鏄竴娆剧敱寰峰窞鍎€鍣� (TI) 鎺ㄥ嚭鐨勯珮鏁� D 椤為煶闋诲姛鐜囨斁澶у櫒锛屽皥鐐洪渶瑕侀珮杓稿嚭鍔熺巼鍜屼綆鍔熻€楃殑鎳�(y墨ng)鐢ㄨ€岃ō(sh猫)瑷�(j矛)銆傝┎鑺墖閲囩敤鍏堥€�(j矛n)鐨� D 椤炴斁澶ф妧琛�(sh霉)锛屽湪鎻愪緵楂樺搧璩�(zh矛)闊抽牷杓稿嚭鐨勫悓鏅�(sh铆)椤憲闄嶄綆鍔熻€楀拰鏁ｇ啽闇€姹�銆�
銆€銆€TPA3117D2 鏀寔姗嬫帴璨�(f霉)杓� (BTL) 鍜屽柈绔矤(f霉)杓� (SL) 鎿嶄綔妯″紡锛屼娇鍏堕潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌�銆佹褰㈤煶绠�銆佸搴煶闊跨郴绲�(t菕ng)浠ュ強姹借粖闊抽熆绛夋噳(y墨ng)鐢ㄣ€傚叾鍏�(n猫i)缃繚璀�(h霉)鍔熻兘鍖呮嫭閬庣啽淇濊(h霉)銆佺煭璺繚璀�(h霉)鍜屾瑺澹撻帠瀹氫繚璀�(h霉)锛岀⒑淇濊姱鐗囧湪鍚勭ó宸ヤ綔姊濅欢涓嬮兘鑳藉畨鍏ㄩ亱(y霉n)琛�銆�

鍙冩暩(sh霉)

闆绘簮闆诲锛�4.5V 鑷� 28V
銆€銆€杓稿嚭鍔熺巼锛�30W锛�8惟璨�(f霉)杓�锛孴HD+N=1%锛�
銆€銆€鏁堢巼锛氶珮閬�(d谩) 90%
銆€銆€淇″櫔姣旓細105dB
銆€銆€绺借娉㈠け鐪熷姞鍣伈锛�0.1%锛堝吀鍨嬪€硷級
銆€銆€寰呮(j墨)闆绘祦锛�10渭A锛堝吀鍨嬪€硷級
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛欻TSSOP-28

鐗规€�

TPA3117D2 鎻愪緵楂樻晥鐨� D 椤炴斁澶ф妧琛�(sh霉)锛岃兘澶犱互浣庡姛鑰楀(sh铆)鐝�(xi脿n)楂樿唱(zh矛)閲忛煶闋昏几鍑�銆�
銆€銆€瀹冩敮鎸佸绋几鍏ラ厤缃�锛屽寘鎷樊鍒嗚几鍏ュ拰鍠杓稿叆锛屼究浜庤垏涓嶅悓淇¤櫉(h脿o)婧愰泦鎴�銆�
銆€銆€鍏�(n猫i)缃殑淇濊(h霉)鍔熻兘鍙槻姝㈠洜閬庣啽銆佺煭璺垨娆犲鑰屽皫(d菐o)鑷寸殑鎼嶅锛屾彁鍗囩郴绲�(t菕ng)鐨勫彲闈犳€�銆�
銆€銆€閫氶亷 PWM 瑾�(di脿o)鍒舵柟寮�锛孴PA3117D2 瀵�(sh铆)鐝�(xi脿n)浜嗗嚭鑹茬殑鎶楅浕纾佸共鎿捐兘鍔涳紝娓涘皯浜嗗皪(du矛)澶栭儴婵炬尝鍣ㄧ殑闇€姹�銆�
銆€銆€姝ゅ锛孴PA3117D2 鐨勫嫊(d貌ng)鎱�(t脿i)闆绘簮绠＄悊鍔熻兘鍙牴鎿�(j霉)闊抽牷淇¤櫉(h脿o)鑷嫊(d貌ng)瑾�(di脿o)鏁撮浕婧愰浕娴�锛岄€�(j矛n)涓€姝ュ劒(y艒u)鍖栬兘鏁堣〃鐝�(xi脿n)銆�

鎳�(y墨ng)鐢�

TPA3117D2 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鎬ц兘闊抽牷杓稿嚭鐨勫牬鏅紝渚嬪锛�
銆€銆€渚挎敎寮忔彋(y谩ng)鑱插櫒鍜岃棈(l谩n)鐗欓煶绠�
銆€銆€姊濆舰闊崇鍜岄浕瑕栭煶闊跨郴绲�(t菕ng)
銆€銆€姹借粖闊抽熆鍜屽悗瑁濆競鍫撮煶闋昏ō(sh猫)鍌�
銆€銆€瀹跺涵褰遍櫌绯荤当(t菕ng)
銆€銆€宸ユキ(y猫)鐢ㄩ珮淇濈湡闊抽熆瑷�(sh猫)鍌�
銆€銆€鍏叡寤ｆ挱绯荤当(t菕ng)涓殑灏忓瀷鎿�(ku貌)闊冲櫒