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Product Spec Banner
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RTQ2521A是大电流（1.5A）、低杂讯（7μV<SUB>RMS</SUB>）、高精度（1%，全输入、输出和温度范围内）的低压差线性稳压器，1.5A满载条件下的压差低达110mV，输入电压最低可达1.1V，使用起来非常方便。</br>由于具有低杂讯、高PSRR和大电流输出能力，RTQ2521A是杂讯敏感器件如类比-数位转换器（ADC）、数位-类比转换器和射频器件理想的供电元件。凭藉其高数电压精度、电压遥测能力和软启动消除冲击电流能力，RTQ2521A是数字型负载如FPGA、DSP和ASIC等器件理想的供电器件。</br>它具有方便进行时序控制的使能输入和Power Good指示输出，其输出杂讯抑制能力可通过在NR/SS引脚增加外部旁路电容进行强化。它采用WDFN-8EL 3x3封装，可以在T<SUB>J</SUB> = -40°C ~ 125°C的结温范围内工作。
RTQ2521A 电路图
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<div class="spec-list"><ul class="lv1"><li>输入电压范围：1.1V~6.5V </li><li>输出电压范围：0.5V~5.5V </li><li>全输入、负载和温度范围内的输出电压精度为1% </li><li>PSRR：38dB @ 500kHz </li><li>卓越的杂讯抑制能力 <ul class="lv2"> <li></li><li>7μV @ 0.5V输出&39658;10μV @ 3.3V输出 </li></ul> </li><li>最低输入、输出压差：110mV @ 1.5A </li><li>使能控制 </li><li>可调软启动 </li><li>10μF或更大的陶瓷输出电容均可稳定工作 </li><li>Power Good指示输出 </li><li>符合RoHS规范，不含卤素 </li></ul></div>
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RTQ2521A 订购信息
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RTQ2521A
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RTQ2521A
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<div class="spec-list"><ul class="lv1"><li>可擕式电子设备 </li><li>无线基础设施中的SerDes、FPGA、DSP电源 </li><li>VCO、ADC、DAC、LVDS、RF、IF电路电源 </li></ul></div>
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