





SPX3819 系列 500 mA 可调 低噪声 LDO 稳压器 - DFN-8
Control the voltage level of your circuit with this LDO linear regulator from EXAR. Its typical dropout voltage at current is 0.01@100uA|0.125@50mA|0.18@150mA|0.34@500mA V. It has an overall accuracy of ±1 %. This voltage regulation device"s single output can produce a current up to 0.5 A. With a small input voltage of 2.5 V and a max of 16 V, this will supply sufficient power to your circuit. With an adjustable output, this is power management at its best. By operating at a load regulation of 0.4% and line regulation of 0.1%/V you can provide a constant voltage at your output. In order to guarantee safe delivery and allow for quick mounting of this component after delivery, it will be enclosed in tape and reel packaging during shipment. This voltage regulation device has a minimum operating temperature of -40 °C and a maximum of 125 °C. Its polarity is positive.
输出接口数 1
输出电流 500 mA
供电电流 8µA ~ 30mA
静态电流 8 µA
跌落电压 0.34V @500mA
输入电压Max 16 V
输入电压Min 2.5 V
输出电压Max 15.3 V
输出电压Min 1.235 V
输出电流Max 0.5 a
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 ±1 %
输入电压 2.5V ~ 16V
安装方式 Surface Mount
引脚数 8
封装 DFN-8
封装 DFN-8
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free



| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
SPX3819R2-L/TR Exar Corporation 艾科嘉 | 当前型号 | 当前型号 |
SPX3819R2-L 艾科嘉 | 类似代替 | SPX3819R2-L/TR和SPX3819R2-L的区别 |
SPX3819R2-L/MTR 艾科嘉 | 类似代替 | SPX3819R2-L/TR和SPX3819R2-L/MTR的区别 |