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RT2519是一款高性能的正电压线性稳压器，适用于需要低压差和在1A下需要超高电源涟波抑制 (PSRR) 的应用。输入电压范围为2.2V~6V，输出电压可程序化，最低可至 0.8V。P-MOSFET开关搭配4.7μF的输出陶瓷电容，可提供极佳的瞬时响应，外部可使能控制有效地降低了功耗，同时透过NR引脚上的旁路电容来达到关断和输出抗噪声能力。此外，RT2519配有精确的3%输出调节在整个负载、线路处理和温度变化。本产品采用 VDFN-8AL 3x3 封装，温度范围为-40°C~125°C。
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<li class="mv5">低压降：170mV(typ) @ 1A</li><li class="mv5">超高PSRR：63dB @ 1kHz, 38dB @ 1MHz</li><li class="mv5">输入电压范围：2.2V~6V</li><li class="mv5">可调输出电压：0.8~5.5V</li><li class="mv5">-40°C~125°C操作温度范围</li><li class="mv5">极佳的抗噪声能力</li><li class="mv5">快速负载瞬时响应</li><li class="mv5">兼容于4.7μF输出陶瓷电容</li><li class="mv5">在负载、线路和温度变化下，准确的3%输出电压</li><li class="mv5">使能控制</li><li class="mv5">过流保护</li><li class="mv5">过温保护</li>
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<li class="mv5"> 电信/网络卡</li><li class="mv5"> 主板/外接卡</li><li class="mv5"> 工业应用</li><li class="mv5"> 无线基础设施</li><li class="mv5"> 机顶盒</li><li class="mv5"> 医疗设备</li><li class="mv5"> 笔记本电脑</li><li class="mv5"> 电池供电系统</li>
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