RT9193-27GB 鏅�(sh铆)闁擄細2025/5/20 21:16:23 闁辫畝锛�25

RT9193-27GB 鏄竴娆剧敱 Richtek锛堢珛閷＄鎶€锛夎ō(sh猫)瑷�(j矛)鐨勪綆dropout (LDO) 绶氭€х┅(w臎n)澹撳櫒锛岄噰鐢ㄥ皬灏哄灏佽銆傝┎鍣ㄤ欢鍏锋湁楂樼簿搴﹁几鍑洪浕澹�銆佷綆闈滄厠(t脿i)闆绘祦鍜屽揩閫熺灛鎱�(t脿i)闊挎噳(y墨ng)鐨勭壒榛�(di菐n)锛岄仼鐢ㄤ簬渚挎敎寮忚ō(sh猫)鍌欏拰鍏朵粬灏�(du矛)闆绘簮鏁堢巼鍜岀┖闁撹姹傝純楂樼殑鎳�(y墨ng)鐢�銆�
銆€銆€RT9193绯诲垪鏀寔瀵几鍏ラ浕澹撹寖鍦�锛屽苟鎻愪緵鍥哄畾杓稿嚭闆诲閬搁爡(xi脿ng)锛岄仼鍚堢偤鍚勭ó璨�(f霉)杓変緵闆伙紝渚嬪寰帶鍒跺櫒銆丷F妯″鍜屽叾浠栦綆鍔熻€楅浕璺€�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.3V 鑷� 5.5V
銆€銆€杓稿嚭闆诲锛�2.7V
銆€銆€鏈€澶ц几鍑洪浕娴侊細300mA
銆€銆€闈滄厠(t脿i)闆绘祦锛�15uA
銆€銆€ Dropout闆诲锛�230mV @ 300mA
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽椤�(l猫i)鍨嬶細SOT-23-5

鐗规€�

RT9193-27GB 鎻愪緵浜嗗绋劒(y艒u)鐣扮殑鎬ц兘鐗归粸(di菐n)锛屽寘鎷絾涓嶉檺浜庝互涓嬪収(n猫i)瀹癸細
銆€銆€1. 楂樼簿搴﹁几鍑洪浕澹擄細杓稿嚭闆诲瑾ゅ樊鍦�2%浠�?x煤n)?n猫i)锛岀⒑淇濈┅(w臎n)瀹氬彲闈犵殑渚涢浕銆�
銆€銆€2. 蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)锛氳兘澶犲揩閫熸噳(y墨ng)灏�(du矛)璨�(f霉)杓夐浕娴佺殑璁婂寲锛屼繚鎸佽几鍑洪浕澹撶┅(w臎n)瀹�銆�
銆€銆€3. 浣庨潨鎱�(t脿i)闆绘祦锛氬儏15uA鐨勯潨鎱�(t脿i)闆绘祦浣垮叾闈炲父閬╁悎闆绘睜渚涢浕鐨勪究鏀滃紡瑷�(sh猫)鍌�銆�
銆€銆€4. 鍏�(n猫i)缃繚璀�(h霉)鍔熻兘锛氶泦鎴愰亷(gu貌)娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜岀啽闂�(gu膩n)鏂蜂繚璀�(h霉)锛屾彁楂樹簡绯荤当(t菕ng)鍙潬鎬с€�
銆€銆€5. 灏忓瀷灏佽锛氶噰鐢⊿OT-23-5灏佽锛岀瘈(ji茅)鐪丳CB绌洪枔銆�
銆€銆€6. 瀵几鍏ラ浕澹撹寖鍦嶏細鏀寔2.3V鍒�5.5V鐨勮几鍏ラ浕澹撹寖鍦�锛岄仼鎳�(y墨ng)澶氱ó闆绘簮鍫�(ch菐ng)鏅�銆�

鎳�(y墨ng)鐢�

RT9193-27GB 鐨勫吀鍨嬫噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅寘鎷細
銆€銆€1. 渚挎敎寮忛浕瀛愯ō(sh猫)鍌欙細濡傛墜姗�(j墨)銆佸钩鏉块浕鑵�銆佸彲绌挎埓瑷�(sh猫)鍌欑瓑銆�
銆€銆€2. 鐗╄伅(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欙細濡傜劇(w煤)绶氬偝鎰熷櫒绡€(ji茅)榛�(di菐n)銆佹櫤鑳藉灞呰ō(sh猫)鍌欍€�
銆€銆€3. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栵細鐐哄皬鍨嬪祵鍏ュ紡绯荤当(t菕ng)鎴栨帶鍒舵ā濉婁緵闆�銆�
銆€銆€4. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝侊細濡傝棈(l谩n)鐗欒€虫(j墨)銆侀仚鎺у櫒銆侀浕瀛愮帺鍏枫€�
銆€銆€5. RF 鍜屾ā鎿浕璺細鐐烘晱鎰熺殑灏勯牷妯″鎴栦綆鍣伈妯℃摤闆昏矾鎻愪緵绌�(w臎n)瀹氱殑闆绘簮渚涚郸銆�