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Product Spec Banner
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RT9073A是具有使能控制功能的低压差线性稳压器，可在 1.2V~5.5V 输入电压下工作，输出高达 250mA 的电流，具有可低功耗操作的微型化封装。其低功耗特性表现在其静态电流低达 1µA，禁止状态下的电流消耗几乎为零，是电池供电的长寿命应用的理想选择。在其宽阔的输入电压范围内和完整的负载能力范围内，RT9073A都可以和陶瓷输出电容配合实现稳定工作。
RT9073A 电路图
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productDetailSection
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orderingInformationSection
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i18n(tabs.product-detail.title)
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parameterSectionTab
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packageSizePinsSizeSection
packageSizePinsSizeSectionTab
i18n(tab-item.product-feature-section.title)
productFeatureSection
productFeatureSectionTab
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buttonSeeProductDifferences
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buttonFindOtherCategory
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<div class="spec-list"><ul class="lv1"><li>1µA 无负载地电流 </li><li>PSRR = 75dB @1kHz </li><li>±2% 输出电压精度 </li><li>250mA (V<sub>IN</sub>≥ 2.3V) 输出电流能力，可使能控制 </li><li>关机状态电流消耗极低 (0.1µA) </li><li>输入电压范围：1.2V~5.5V </li><li>压降 : 0.45V (典型值) @ 250mA, V<sub>OUT</sub> ≥ 3V </li><li>可选固定电压版本：0.9V, 1.05V, 1.2V, 1.5V, 1.8V, 1.9V, 2.5V, 2.7V, 2.8V, 2.9V, 3V, 3.3V </li><li>与陶瓷电容或钽电容配合可稳定工作 </li><li>电流限制保护 </li><li>过温保护 </li><li>提供ZQFN-4L 1x1 (ZDFN-4L 1x1) 和SC-82 封装 </li></ul></div>
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productFeatureSection
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orderingInformationSection
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RT9073A 订购信息
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RT9073A
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technicalDocumentationSection
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RT9073A
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designToolSection
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<div class="spec-list"><ul class="lv1"><li>可擕式、电池供电设备 </li><li>超低功耗 MCU </li><li>笔记型电脑 </li></ul></div>
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keywordList
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