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Product Spec Banner
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RTQ2521A是大電流（1.5A）、低雜訊（7μV<SUB>RMS</SUB>）、高精度（1%，全輸入、輸出和溫度範圍內）的低壓差線性穩壓器，1.5A滿載條件下的壓差低達110mV，輸入電壓最低可達1.1V，使用起來非常方便。</br>由於具有低雜訊、高PSRR和大電流輸出能力，RTQ2521A是雜訊敏感器件如類比-數位轉換器（ADC）、數位-類比轉換器和射頻器件理想的供電元件。憑藉其高數電壓精度、電壓遙測能力和軟啟動消除衝擊電流能力，RTQ2521A是數字型負載如FPGA、DSP和ASIC等器件理想的供電器件。</br>它具有方便進行時序控制的使能輸入和Power Good指示輸出，其輸出雜訊抑制能力可通過在NR/SS引腳增加外部旁路電容進行強化。它採用WDFN-8EL 3x3封裝，可以在T<SUB>J</SUB> = -40°C ~ 125°C的結溫範圍內工作。
RTQ2521A 電路圖
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<div class="spec-list"><ul class="lv1"><li>輸入電壓範圍：1.1V~6.5V </li><li>輸出電壓範圍：0.5V~5.5V </li><li>全輸入、負載和溫度範圍內的輸出電壓精度為1% </li><li>PSRR：38dB @ 500kHz </li><li>卓越的雜訊抑制能力 <ul class="lv2"> <li></li><li>7μV @ 0.5V輸出&39658;10μV @ 3.3V輸出 </li></ul> </li><li>最低輸入、輸出壓差：110mV @ 1.5A </li><li>使能控制 </li><li>可調軟啟動 </li><li>10μF或更大的陶瓷輸出電容均可穩定工作 </li><li>Power Good指示輸出 </li><li>符合RoHS規範，不含鹵素 </li></ul></div>
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RTQ2521A 訂購資訊
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RTQ2521A
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RTQ2521A
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<div class="spec-list"><ul class="lv1"><li>可擕式電子設備 </li><li>無線基礎設施中的SerDes、FPGA、DSP電源 </li><li>VCO、ADC、DAC、LVDS、RF、IF電路電源 </li></ul></div>
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