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Product Spec Banner
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RT9027A/B 是高性能的电压调节器，具有非常低的电压差和高达 0.5A 的输出能力。其 V<sub>SET</sub> 端电压应高于 1V 以确保输出电压 V<sub>OUT</sub> 为 V<sub>SET</sub> 电压的 1.6 倍，当 V<sub>SET</sub> 低于 1V 时，IC 将进入关机状态。当 <span class="overline">FON</span> 处于低电平时，V<sub>OUT</sub> 与输入端处于直通状态；而在 RT9027B 中，端子<span class="overline">FON</span>成为使能端 EN 。RT9027A/B 在全输入、输出范围和各种温度条件下提供卓越的调节性能，其封装为 SOP-8。
RT9027A/RT9027B 电路图
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<div class="spec-list"><ul class="lv1"><li>输出电压 V<sub>OUT</sub> 跟随 V<sub>SET</sub> 的 1.6 倍变化 </li><li>0.5A 是的直通压差为 150mV </li><li>有过流保护和过温保护 </li><li><span class="overline">FON</span> 可控制 V<sub>OUT</sub> 进入直通状态 </li><li>符合 RoHS 规范，完全无铅 </li></ul></div>
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RT9027A/RT9027B 订购信息
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RT9027A/RT9027B
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<div class="spec-list"><ul class="lv1"><li>笔记型电脑 Fan Driver </li><li>电池供电系统 </li><li>Motherboard </li><li>Peripheral Card </li></ul></div>
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