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RT9092 是一款高性能正电压低压差 (LDO) 稳压器，专为需要极低压差电压、超高电源纹波抑制 (PSRR)、低噪声与低静态电流，且此 IC 可提供高达 250mA 输出电流的应用而设计。输入电压范围为 2.2V 至 5.5V。此器件设计可搭配 1μF 输入与 1μF 输出陶瓷电容运行（无需独立噪声旁路电容）。<br /><br />RT9092 在 WL-CSP-4B 0.67x0.67 (BSC)、ZQFN-4L 1x1 与 SOT-23-5 封装中，于线路、负载与温度变化下具备精准的 2% 输出调节。输出电压可提供 1.2V 至 4.5V，并以 25mV 为步进。<br /><br />建议结温范围为 −40°C 至 125°C，环境温度范围为 −40°C 至 85°C。
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<li class="mv5"> 输入电压范围：2.2V-5.5V</li><li class="mv5"> 输出电压范围：1.2V-4.5V</li><li class="mv5"> PSRR<br>► 80dB@1kHz(20mA)<br>► 70dB@10kHz(20mA)</li><li class="mv5"> 负载能力：250mA</li><li class="mv5"> 满载直通压差：120mV</li><li class="mv5"> 静态电流消耗：16μA</li><li class="mv5"> 关机电流消耗：< 1μA</li><li class="mv5"> 启动时间：250μs</li><li class="mv5"> 工作结温范围：-40°C - 125°C</li><li class="mv5"> 卓越的噪声抑制能力</li><li class="mv5"> 快速瞬态响应</li><li class="mv5"> 仅需 1μF 输入、输出电容即可稳定工作</li><li class="mv5"> 输出电压精度：2%</li><li class="mv5"> 过流保护</li><li class="mv5"> 过热保护</li>
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<li class="mv5"> 手机和平板电脑</li><li class="mv5"> 数码相机和音频设备</li><li class="mv5"> 便携式和电池供电设备</li><li class="mv5"> 医疗设备</li><li class="mv5"> 智能电表</li><li class="mv5"> 网络摄像机</li><li class="mv5"> 无人机</li><li class="mv5"> 电信网络接口</li><li class="mv5"> 无线基础设施</li>
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