UCD90240 鏅傞枔锛�2025/5/13 12:20:32 闁辫畝锛�21

UCD90240 鏄竴娆剧敱寰峰窞鍎€鍣紙TI锛夌敓鐢�(ch菐n)鐨勬暩(sh霉)瀛楀鐩告帶鍒跺櫒锛屽皥鐐洪珮闆绘祦鎳�(y墨ng)鐢ㄤ腑鐨勯珮鏁� DC/DC 杞�(zhu菐n)鎻涜€岃ō(sh猫)瑷堛€傝┎鍣ㄤ欢閲囩敤鐛ㄧ壒鐨� PWM 鎺у埗鎶€琛�(sh霉)锛屾敮鎸佸閬�(d谩) 6 鐩哥殑杓稿嚭閰嶇疆锛岄仼鍚堥﹨(q奴)鍕曞ぇ鍔熺巼 MOSFET 闄ｅ垪锛岃兘澶犳彁渚涚簿纰虹殑闆诲瑾�(di脿o)绡€(ji茅)鍜屽揩閫熺灛鎱�(t脿i)闊挎噳(y墨ng)銆�
銆€銆€UCD90240 鏀寔閫氶亷 PMBus 鎺ュ彛閫�(j矛n)琛岄€氫俊锛屽厑瑷辩敤鎴跺鏅傜洠(ji膩n)鎺у拰瑾�(di脿o)鏁撮浕婧愬弮鏁�(sh霉)锛屼緥濡傝几鍑洪浕澹撱€侀浕娴侀檺鍒跺拰婧害绛�銆傚叾闈堟椿鎬у拰鍙法绋嬫€т娇鍏堕潪甯搁仼鍚堢敤浜庡京(f霉)闆滅郴绲�(t菕ng)涓殑闆绘簮绠＄悊锛屽 FPGA銆丄SIC 鍜岄珮鎬ц兘寰檿鐞嗗櫒鐨勪緵闆昏В姹烘柟妗堛€�

鍙冩暩(sh霉)

椤炲瀷锛氭暩(sh霉)瀛楀鐩告帶鍒跺櫒
銆€銆€鏈€澶х浉鏁�(sh霉)锛�
銆€銆€PWM 鎺у埗鏂瑰紡锛氭暩(sh霉)瀛�
銆€銆€杓稿叆闆诲鑼冨湇锛�4.5V 鑷� 14V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.375V 鑷� 1.550V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歍QFP-48
銆€銆€PMBus 鏀寔锛氭敮鎸�
銆€銆€闁嬮棞(gu膩n)闋荤巼鑼冨湇锛�300kHz 鑷� 1MHz

鐗规€�

UCD90240 鐨勬牳蹇冪壒鎬у寘鎷珮搴﹂泦鎴愮殑鏁�(sh霉)瀛楁帶鍒跺紩鎿�锛岀⒑淇濅簡绮剧⒑鐨勮矤(f霉)杓夌窔绠＄悊鍜屽嫊鎱�(t脿i)鎬ц兘鍎�(y艒u)鍖栥€傚畠鍏峰倷鑷仼鎳�(y墨ng)姝诲崁(q奴)鏅傞枔瑁滃劅鍔熻兘锛屽彲浠ユ笡灏戦枊闂�(gu膩n)鎼嶈€楀苟鎻愰珮鏁堢巼銆傛澶栵紝瑭茶姱鐗囧収(n猫i)缃畬鏁寸殑淇濊(h霉)鍔熻兘锛屼緥濡傞亷娴佷繚璀�(h霉)銆佹瑺澹撻帠瀹氬拰閬庢韩闂�(gu膩n)鏂风瓑銆�
銆€銆€鍙︿竴鍊嬮棞(gu膩n)閸电壒鎬ф槸 UCD90240 鐨勫彲绶ㄧ▼鎬у拰闈堟椿鎬�銆傞€氶亷 PMBus 鎺ュ彛锛岀敤鎴跺彲浠ヨ紩鏉捐ō(sh猫)缃悇绋弮鏁�(sh霉)锛屽苟瀵︾従(xi脿n)閬�(yu菐n)绋嬬洠(ji膩n)鎺с€傞€欑ó鑳藉姏妤靛ぇ鍦扮啊鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷堥亷绋�锛屽悓鏅傛彁楂樹簡绯荤当(t菕ng)鐨勫彲闈犳€у拰缍(h霉)渚垮埄鎬�銆�
銆€銆€鍦ㄥ鐩搁厤缃笅锛孶CD90240 閭勬敮鎸佽嚜鍕曠浉浣嶅钩琛�锛屽緸鑰岄檷浣庤几鍏ラ浕瀹归渶姹傚苟娓涘皯绱嬫尝闆绘祦銆傚畠鐨勭‖浠惰ō(sh猫)瑷堜篃缍�(j墨ng)閬庡劒(y艒u)鍖栵紝浠ョ⒑淇濊垏澶栭儴鍏冧欢鐨勮壇濂藉吋瀹规€�锛岄€�(j矛n)涓€姝ュ寮�(qi谩ng)浜嗗叾瀵︾敤鎬�銆�

鎳�(y墨ng)鐢�

UCD90240 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮闆绘祦銆侀珮鏁堢巼闆绘簮杞�(zhu菐n)鎻涚殑鍫村悎銆傚吀鍨嬫噳(y墨ng)鐢ㄥ牬鏅寘鎷細
銆€銆€- 楂樻€ц兘瑷堢畻骞宠嚭涓殑 FPGA 鍜� ASIC 渚涢浕
銆€銆€- 鏁�(sh霉)鎿�(j霉)涓績鏈嶅嫏(w霉)鍣ㄤ富鏉夸笂鐨� CPU 鍜� GPU 闆绘簮绠＄悊
銆€銆€- 閫氫俊瑷�(sh猫)鍌欎腑鐨� DSP 鍜� SoC 渚涢浕
銆€銆€- 宸ユキ(y猫)鑷嫊鍖栫郴绲�(t菕ng)涓殑宓屽叆寮忔帶鍒跺櫒闆绘簮
銆€銆€- 閱�(y墨)鐧傛垚鍍忚ō(sh猫)鍌欎腑鐨勭簿瀵嗛浕婧愭ā濉�
銆€銆€鐢变簬鍏跺挤(qi谩ng)澶х殑澶氱浉鎺у埗鑳藉姏鍜岄潏娲荤殑 PMBus 鎺ュ彛锛孶CD90240 鎴愮偤瑷卞楂樿姹傛噳(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�