TPS2044 鏅�(sh铆)闁擄細2025/5/26 15:12:37 闁辫畝锛�16

TPS2044 鏄竴娆剧敱寰峰窞鍎€鍣紙TI锛夋帹鍑虹殑鍥涢€氶亾璨�(f霉)杓夐枊闂�(gu膩n)锛屽皥鐐轰綆闈滄厠(t脿i)闆绘祦鍜岄珮鏁堢巼鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅ō(sh猫)瑷�(j矛)銆傝┎鍣ㄤ欢閬╃敤浜庝究鏀滃紡闆诲瓙瑷�(sh猫)鍌�銆侀浕姹犱緵闆荤郴绲�(t菕ng)浠ュ強闇€瑕佺簿纰洪浕婧愮鐞嗙殑鍫�(ch菐ng)鏅�銆俆PS2044 鎻愪緵浜嗙崹(d煤)绔嬬殑浣胯兘寮曡叧鎺у埗锛屾敮鎸佸杓稿叆闆诲鑼冨湇锛屽苟鍏峰倷妤典綆鐨勫皫(d菐o)閫氶浕闃伙紙Rds(on)锛�锛屽緸鑰屾笡灏戝姛鐜囨悕鑰�銆�
銆€銆€TPS2044 鐨勬瘡鍊�(g猫)閫氶亾閮藉彲浠ュ柈鐛�(d煤)鎺у埗锛屽厑瑷遍潏娲诲湴绠＄悊澶氬€�(g猫)璨�(f霉)杓夋垨澶栬ō(sh猫)銆傛澶�锛岃┎鍣ㄤ欢鍏�(n猫i)缃簡閬庢祦淇濊(h霉)銆侀亷鐔遍棞(gu膩n)鏂风瓑鍔熻兘锛岀⒑淇濆湪鐣板父鎯呮硜涓嬬郴绲�(t菕ng)鐨勫畨鍏ㄩ亱(y霉n)琛�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�1.8V 鑷� 5.5V
銆€銆€鏈€澶ц几鍑洪浕娴侊細姣忛€氶亾 1.5A
銆€銆€灏�(d菐o)閫氶浕闃伙紙Rds(on)锛夛細鍏稿瀷鍊� 35m惟
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽椤炲瀷锛歈FN-16 (3mm x 3mm)
銆€銆€闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪€� 9渭A
銆€銆€浣胯兘寮曡叧閭忚集锛欳MOS 鍏煎

鐗规€�

TPS2044 鎿佹湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 鍥涘€�(g猫)鐛�(d煤)绔嬪彲鎺у埗鐨勯€氶亾锛屼究浜庡悓鏅�(sh铆)绠＄悊澶氬€�(g猫)璨�(f霉)杓夈€�
銆€銆€2. 妤典綆鐨勫皫(d菐o)閫氶浕闃伙紙35m惟鍏稿瀷鍊硷級锛岃兘澶犻’钁楅檷浣庡姛鑰�銆�
銆€銆€3. 瀵几鍏ラ浕澹撹寖鍦嶏紙1.8V 鑷� 5.5V锛�锛岄仼鍚堝绋噳(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�
銆€銆€4. 鍏�(n猫i)缃亷娴佷繚璀�(h霉)鍜岄亷婧繚璀�(h霉)鍔熻兘锛屽寮�(qi谩ng)浜嗙郴绲�(t菕ng)鐨勫彲闈犳€с€�
銆€銆€5. 瓒呬綆闈滄厠(t脿i)闆绘祦锛�9渭A 鍏稿瀷鍊硷級锛屽欢闀�(zh菐ng)浜嗛浕姹犱緵闆昏ō(sh猫)鍌欑殑绾�(x霉)鑸檪(sh铆)闁撱€�
銆€銆€6. 灏忓昂瀵� QFN-16 灏佽锛岀瘈(ji茅)鐪侀浕璺澘绌洪枔銆�

鎳�(y墨ng)鐢�

TPS2044 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 渚挎敎寮忛浕瀛愯ō(sh猫)鍌�锛屽鏅鸿兘鎵嬫(j墨)銆佸钩鏉块浕鑵﹀拰鍙┛鎴磋ō(sh猫)鍌�銆�
銆€銆€2. 闆绘睜渚涢浕绯荤当(t菕ng)锛屼緥濡傜劇绶氬偝鎰熷櫒绡€(ji茅)榛�(di菐n)鍜屾墜鎸佽ō(sh猫)鍌�銆�
銆€銆€3. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栦腑鐨勫璨�(f霉)杓夌鐞嗙郴绲�(t菕ng)銆�
銆€銆€4. 闇€瑕侀珮鏁堥浕婧愮鐞嗙殑宓屽叆寮忕郴绲�(t菕ng)銆�
銆€銆€5. 澶氶€氶亾闆绘簮鍒嗛厤鍙婂嫊(d貌ng)鎱�(t脿i)璨�(f霉)杓夊垏鎻涘牬(ch菐ng)鏅�銆�