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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > MC34937APEK

MC34937APEK 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/29 9:27:10 鏌ョ湅 闁辫畝锛�39

MC34937APEK 鏄竴娆鹃珮搴﹂泦鎴愮殑闆绘簮绠＄悊鑺墖锛屼富瑕佺敤浜庝究鏀滃紡瑷�(sh猫)鍌欏拰娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝佷腑銆傚畠闆嗘垚浜嗗鍊�(g猫) DC-DC 杞�(zhu菐n)鎻涘櫒銆丩DO锛堜綆澹撳樊绶氭�х┅(w臎n)澹撳櫒锛変互鍙婁繚璀�(h霉)闆昏矾绛夊姛鑳芥ā濉婏紝鍙互鐐虹郴绲�(t菕ng)鎻愪緵楂樻晥銆佺┅(w臎n)瀹氱殑闆绘簮瑙ｆ焙鏂规銆�
銆�銆�瑭茶姱鐗囬噰鐢ㄥ厛閫�(j矛n)鐨勫伐钘濇妧琛�(sh霉)鍒堕��锛屽叿鏈夐珮鏁堢巼銆佷綆鍔熻�楃殑鐗归粸(di菐n)锛屽悓鏅�(sh铆)鏀寔澶氱ó杓稿叆闆诲鑼冨湇锛岄潪甯搁仼鍚堥渶瑕佸璺浕婧愯几鍑虹殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

鍙冩暩(sh霉)

鍨嬭櫉(h脿o)锛歁C34937APEK
銆�銆�灏佽褰㈠紡锛歍SSOP28
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�杓稿叆闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆�銆�鏈�澶ц几鍑洪浕娴侊細姣忛�氶亾楂橀仈(d谩) 1.5A
銆�銆�闁�(k膩i)闂�(gu膩n)闋荤巼锛�2.2MHz
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪�� 30渭A
銆�銆�淇濊(h霉)鍔熻兘锛氶亷(gu貌)娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)銆佺啽闂�(gu膩n)鏂�

鐗规��

MC34937APEK 鍏峰倷浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂樺害闆嗘垚锛氬収(n猫i)缃鍊�(g猫)闄嶅鍨� DC-DC 杞�(zhu菐n)鎻涘櫒鍜� LDO 妯″锛屾笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲�锛岄檷浣庝簡瑷�(sh猫)瑷�(j矛)寰�(f霉)闆滃害銆�
銆�銆�2. 灏忓昂瀵稿皝瑁濓細閲囩敤 TSSOP28 灏佽锛岄仼鍚堢┖闁撳彈闄愮殑鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�
銆�銆�3. 楂樻晥鐜囷細閫氶亷(gu貌)鑴堝瑾�(di脿o)鍒讹紙PWM锛夋帶鍒舵ā寮忓(sh铆)鐝�(xi脿n)楂樻晥鑳介噺杞�(zhu菐n)鎻涳紝娓涘皯鍔熺巼鎼嶈��銆�
銆�銆�4. 蹇�熺灛鎱�(t脿i)闊挎噳(y墨ng)锛氳兘澶犲揩閫熼仼鎳�(y墨ng)璨�(f霉)杓夎畩鍖栵紝纰轰繚杓稿嚭闆诲绌�(w臎n)瀹�銆�
銆�銆�5. 澶氱ó淇濊(h霉)姗�(j墨)鍒讹細鍏�(n猫i)缃亷(gu貌)娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜岀啽闂�(gu膩n)鏂峰姛鑳斤紝鎻愰珮浜嗙郴绲�(t菕ng)鐨勫彲闈犳�у拰瀹夊叏鎬�銆�
銆�銆�6. 瀵几鍏ラ浕澹撹寖鍦嶏細鏀寔 2.7V 鑷� 5.5V 鐨勮几鍏ラ浕澹�锛岄仼鐢ㄤ簬閶伴洟瀛愰浕姹犱緵闆昏ō(sh猫)鍌�銆�
銆�銆�7. 浣庨潨鎱�(t脿i)闆绘祦锛氬湪寰呮(j墨)妯″紡涓�锛岄潨鎱�(t脿i)闆绘祦鍍呯偤 30渭A锛屾湁鍔╀簬寤堕暦(zh菐ng)闆绘睜浣跨敤澹藉懡銆�

鎳�(y墨ng)鐢�

MC34937APEK 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏅鸿兘鎵嬫(j墨)鍜屽钩鏉块浕鑵︼細
銆�銆�鐐鸿檿鐞嗗櫒銆侀’绀哄睆鍜屽叾浠栧瑷�(sh猫)鎻愪緵澶氳矾闆绘簮杓稿嚭銆�
銆�銆�2. 鍙┛鎴磋ō(sh猫)鍌欙細
銆�銆�濡傛櫤鑳芥墜琛ㄥ拰鍋ヨ韩杩借工鍣紝婊胯冻鍏跺皪(du矛)灏忓昂瀵稿拰浣庡姛鑰楃殑瑕佹眰銆�
銆�銆�3. 渚挎敎寮忛煶闋昏ō(sh猫)鍌欙細
銆�銆�鍖呮嫭 MP3 鎾斁鍣ㄥ拰钘�(l谩n)鐗欓煶绠辩瓑锛屾彁渚涢珮鏁堢殑闆绘簮绠＄悊銆�
銆�銆�4. 鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夎ō(sh猫)鍌欙細
銆�銆�鏀寔鍚勭ó鍌虫劅鍣ㄧ瘈(ji茅)榛�(di菐n)鍜岀劇(w煤)绶氶�氫俊妯″鐨勯浕婧愰渶姹�銆�
銆�銆�5. 鏁�(sh霉)纰肩浉姗�(j墨)锛�
銆�銆�鐐哄湒鍍忓偝鎰熷櫒鍜屽瓨鍎�(ch菙)鍗℃帴鍙ｄ緵闆汇��
銆�銆�6. 閱�(y墨)鐧傞浕瀛愯ō(sh猫)鍌欙細
銆�銆�渚嬪渚挎敎寮忓績鐜囩洠(ji膩n)娓�(c猫)鍎�鍜岃绯栧剙绛�锛屼繚闅滆ō(sh猫)鍌欑殑绌�(w臎n)瀹氶亱(y霉n)琛�銆�

鏇夸唬鍨嬭櫉(h脿o)

MC34937ACPZ, MC34937ACNZ

mc34937apek鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
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  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

mc34937apek鍙冩暩(sh霉)

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  • 鍍�(ji脿)鏍�26 : 锟�74.36231绠′欢
  • 绯诲垪-
  • 鍖呰绠′欢
  • 鐢�(ch菐n)鍝佺媭鎱�(t脿i)鍦ㄥ敭
  • 闆绘(j墨)椤�(l猫i)鍨� - 姝ラ��(j矛n)-
  • 闆绘(j墨)椤�(l猫i)鍨� - AC锛孌C鐒�(w煤)鍒� DC锛圔LDC锛�
  • 鍔熻兘鎺у埗鍣� - 鎻涘悜锛屾柟鍚戠鐞�
  • 杓稿嚭閰嶇疆鍓嶇疆椹�(q奴)鍕�(d貌ng)鍣� - 鍗婃⿱锛�3锛�
  • 鎺ュ彛SPI
  • 鎶�琛�(sh霉)鍔熺巼 MOSFET
  • 姝ラ��(j矛n)鍒嗚鲸鐜�-
  • 鎳�(y墨ng)鐢�閫氱敤
  • 闆绘祦 - 杓稿嚭-
  • 闆诲 - 渚涢浕6V ~ 58V
  • 闆诲 - 璨�(f霉)杓�-
  • 宸ヤ綔婧害-40掳C ~ 125掳C锛圱A锛�
  • 瀹夎椤�(l猫i)鍨�琛ㄩ潰璨艰鍨�
  • 灏佽/澶栨54-SSOP锛�0.295"锛�7.50mm 瀵級瑁搁湶鐒婄洡(p谩n)
  • 渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁�54-SOIC-EP