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The RT9048A is a high performance positive voltage regulator designed for applications requiring ultra-low input voltage and ultra-low dropout voltage at up to 1.5A. The feature of ultra-low dropout voltage is ideal for applications where output voltage is very close to input voltage. The input voltage can be as low as 1.6V and the output voltage is adjustable by an external resistive divider as low as 0.65V. The RT9048A provides an excellent output voltage regulation over variations in line, load and temperature. Over-current and over-temperature protection functions are provided. Additionally, an enable pin is designed to further reduce power consumption while shutdown and the shutdown current is as low as 0.1&mu;A. <p align="justify">The RT9048A is available in the WDFN-8L 3x3 package.</p>
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  • 输入电压最低可达 1.6V
  • 1.5A 满载最低压差可达 300mV
  • 过流保护
  • 过热保护
  • 关机电流消耗仅 0.1μA
  • 使能控制
  • 符合 RoHS 规范，不含卤素
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电信、网络卡 主板和外设板卡 工业电子设备 无线基础设施 机顶盒 医用设备 笔记本电脑 电池供电设备
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