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鍨嬭櫉锛歋G1544J
銆€銆€灏佽褰㈠紡锛欴IP8/SOP8
銆€銆€宸ヤ綔闆诲鑼冨湇锛�8V~40V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-25鈩儈+85鈩�
銆€銆€闁嬮棞(gu膩n)闋荤巼锛�100kHz~400kHz
銆€銆€鏈€澶ц几鍑洪浕娴侊細40mA
銆€銆€闈滄厠(t脿i)闆绘祦锛氣墹3mA
銆€銆€鍟熷嫊闆绘祦锛氣墹1mA
銆€銆€鍗犵┖姣旇寖鍦嶏細0~100%

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SG1544J鐨勪富瑕佺壒鎬у寘鎷細
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銆€銆€6. 鍥哄畾闋荤巼PWM鎺у埗锛岀⒑淇濊几鍑烘尝褰㈢┅(w臎n)瀹氥€�
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SG1544J閬╃敤浜庝互涓嬮牁(l菒ng)鍩燂細
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銆€銆€2. LED椹�(q奴)鍕曢浕婧�銆�
銆€銆€3. 钃勯浕姹犲厖闆诲櫒銆�
銆€銆€4. DC-DC杞�(zhu菐n)鎻涘櫒妯″銆�
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