TPS79928DDCR 鏅傞枔锛�2025/5/22 19:01:14 闁辫畝锛�18

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銆€銆€TPS79928DDCR 鐨勫皝瑁濆舰寮忕偤 6 寮曡叧 DDC 灏佽锛圵SON 灏佽锛夛紝鍏锋湁闈炲父灏忕殑灏哄鍜屽嚭鑹茬殑鐔辨€ц兘锛屼娇鍏舵垚鐐虹┖闁撳彈闄愭噳(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.5V 鑷� 6V
銆€銆€杓稿嚭闆诲锛�2.8V
銆€銆€鏈€澶ц几鍑洪浕娴侊細250mA
銆€銆€闈滄厠(t脿i)闆绘祦锛�150nA锛堝吀鍨嬪€硷級
銆€銆€澹撻檷锛�150mV锛堝吀鍨嬪€�锛屽湪 Iout=100mA 鏅傦級
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽椤炲瀷锛欴DC (WSON-6)
銆€銆€璨�(f霉)杓夎(di脿o)鏁寸巼锛毬�0.5%
銆€銆€绶氳矾瑾�(di脿o)鏁寸巼锛毬�0.5%
銆€銆€PSRR锛�1kHz锛夛細55dB锛堝吀鍨嬪€硷級

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TPS79928DDCR 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 瓒呬綆闈滄厠(t脿i)闆绘祦锛屽吀鍨嬪€煎儏鐐� 150nA锛岄仼鐢ㄤ簬闇€瑕侀暦鏅傞枔寰呮(j墨)鎴栦紤鐪犳ā寮忕殑绯荤当(t菕ng)銆�
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銆€銆€5. 妤典綆鐨勫闄嶏紝鍍� 150mV锛堝湪 Iout=100mA 鏅傦級锛屾湁鍔╀簬鎻愬崌鏁堢巼骞舵笡灏戠櫦(f膩)鐔�銆�
銆€銆€6. 灏忓瀷鍖栬ō(sh猫)瑷�(j矛)锛岄噰鐢� 6 寮曡叧 DDC 灏佽锛屽昂瀵稿儏鐐� 1.2mm x 1.6mm锛岄仼鍚堢穵婀婂瀷甯冨眬銆�
銆€銆€7. 鏀寔瀵硾鐨勫伐浣滄韩搴﹁寖鍦�锛屽緸 -40掳C 鍒� +125掳C锛岄仼鎳�(y墨ng)鍚勭ó鐠�(hu谩n)澧冩浠躲€�

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TPS79928DDCR 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�銆佽棈(l谩n)鐗欒€虫(j墨)绛夈€�
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