BU1924FS 鏅�(sh铆)闁擄細2025/5/15 13:00:19 闁辫畝锛�17

BU1924FS 鏄竴娆剧敱 ROHM锛堢緟濮嗭級鐢熺敘(ch菐n)鐨勪綆灏�(d菐o)閫氶浕闃� P 婧濋亾鍔熺巼 MOSFET銆傝┎鍣ㄤ欢鍏锋湁鍑鸿壊鐨勯枊闂�(gu膩n)鐗规€у拰杓冧綆鐨勫皫(d菐o)閫氭悕鑰楋紝閬╃敤浜庨渶瑕侀珮鏁堣兘鍜屽皬鍨嬪寲鐨勯浕璺ō(sh猫)瑷�(j矛)銆傚叾鍏稿瀷鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅寘鎷矤(f霉)杓夐枊闂�(gu膩n)銆侀浕婧愮鐞嗘ā濉婁互鍙� DC-DC 杞�(zhu菐n)鎻涘櫒绛�銆�
銆€銆€BU1924FS 鐨勫皝瑁濆舰寮忕偤 USP-6T锛岃兘澶犻’钁楃瘈(ji茅)鐪佺┖闁撳苟鎻愪緵鑹ソ鐨勬暎鐔辨€ц兘銆傚悓鏅�(sh铆)锛屽畠鍏峰倷杓冮珮鐨勯浕娴佽檿鐞嗚兘鍔涗互鍙婂揩閫熺殑闁嬮棞(gu膩n)閫熷害锛岄€欎娇鍏舵垚鐐烘秷璨�(f猫i)闆诲瓙銆侀€氫俊瑷�(sh猫)鍌欎互鍙婂叾浠栦究鏀滃紡鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�

鍙冩暩(sh霉)

鏈€澶ф紡婧愰浕澹擄細30V
銆€銆€閫ｇ簩(x霉)婕忔サ闆绘祦锛�-4.1A
銆€銆€灏�(d菐o)閫氶浕闃伙細55m惟锛堝湪 VGS=-4.5V 鏅�(sh铆)锛�
銆€銆€鏌垫サ闆昏嵎锛�7nC锛堝吀鍨嬪€硷級
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55鈩� 鑷� +150鈩�
銆€銆€灏佽椤炲瀷锛歎SP-6T

鐗规€�

BU1924FS 鎻愪緵浜嗚純浣庣殑灏�(d菐o)閫氶浕闃讳互娓涘皯鍌冲皫(d菐o)鎼嶈€楋紝骞朵笖鍏跺揩閫熺殑闁嬮棞(gu膩n)鎬ц兘鍙互鏈夋晥闄嶄綆闁嬮棞(gu膩n)鎼嶈€�锛屽緸鑰屾彁鍗囨暣楂旀晥鐜囥€�
銆€銆€姝ゅ锛岃┎鍣ㄤ欢鐨勫伐浣滄韩搴﹁寖鍦嶅寤�锛岃兘澶犲湪妤电鐠�(hu谩n)澧冧笅淇濇寔绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆€銆€鐢变簬閲囩敤浜� USP-6T 灏佽锛孊U1924FS 涓嶅儏瀵�(sh铆)鐝�(xi脿n)浜嗛珮瀵嗗害瀹夎锛岄倓鎻愪緵浜嗗劒(y艒u)鐣扮殑鐔辫€楁暎鑳藉姏銆�
銆€銆€姝ゅ姛鐜� MOSFET 鍏锋湁鍏�(n猫i)缃繚璀�(h霉)鍔熻兘锛屽閬庢韩闂�(gu膩n)鏂峰拰閬庢祦闄愬埗锛屽彲鎻愰珮绯荤当(t菕ng)鐨勫彲闈犳€у拰瀹夊叏鎬�銆�
銆€銆€鍏跺皬灏哄灏佽闈炲父閬╁悎灏�(du矛)绌洪枔瑕佹眰鍤�(y谩n)鏍肩殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�锛屼緥濡傛櫤鑳芥墜姗�(j墨)鍜屽钩鏉块浕鑵︿腑鐨勯浕婧愮鐞嗙郴绲�(t菕ng)銆�

鎳�(y墨ng)鐢�

BU1924FS 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕侀珮鏁堝姛鐜囪綁(zhu菐n)鎻涘拰鎺у埗鐨勫牬(ch菐ng)鍚�锛屼緥濡傦細
銆€銆€1. 闁嬮棞(gu膩n)妯″紡闆绘簮 (SMPS) 涓殑鍚屾鏁存祦锛�
銆€銆€2. 鎵嬫(j墨)銆佸钩鏉块浕鑵﹀強鍏朵粬渚挎敎寮忚ō(sh猫)鍌欏収(n猫i)鐨勮矤(f霉)杓夐枊闂�(gu膩n)锛�
銆€銆€3. 鍚勯 DC-DC 杞�(zhu菐n)鎻涘櫒瑷�(sh猫)瑷�(j矛)锛�
銆€銆€4. 闆绘睜渚涢浕绯荤当(t菕ng)涓殑闆绘簮璺緫绠＄悊锛�
銆€銆€5. 闆绘(j墨)椹�(q奴)鍕�(d貌ng)闆昏矾涓殑鍔熺巼绱�(j铆)闁嬮棞(gu膩n)鍏冧欢锛�
銆€銆€6. 涓€鑸伐妤�(y猫)鍙婃秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勯浕瀛愯矤(f霉)杓夊垏鎻涘拰淇濊(h霉)銆�