低压差稳压器 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown
Control the voltage level of your circuit with this LDO linear regulator from . Its typical dropout voltage at current is 0.13@1mA|0.5@300mA|0.4@150mA|0.35@100mA|0.29@50mA V. This voltage regulation device"s single output can produce a current up to 0.3 A. Supply your circuit with sufficient power by implementing this, which requires a minimum input voltage of -20 V that does not exceed 20 V. With a fixed output that has a voltage of 3 V, this is power management at its best. By operating at a load regulation of -30mV and line regulation of 20mV you can provide a constant voltage at your output. This voltage regulation device has an operating temperature range of 0 °C to 125 °C. Its polarity is positive. The maximum dropout voltage is 0.17@1mA|0.6@300mA|0.47@150mA|0.42@100mA|0.35@50mA V.
输出接口数 1
输出电压 3 V
输出电流 300 mA
供电电流 25µA ~ 12mA
跌落电压 0.35V @100mA,0.13V @1mA,0.4V @150mA,0.5V @300mA,0.29V @50mA
输入电压Max 20 V
输入电压Min 4.3 V
输出电压Min 3 V
输出电流Max 0.3 A
工作温度Max 125 ℃
工作温度Min 0 ℃
输入电压 4.3V ~ 20V
安装方式 Surface Mount
引脚数 4
封装 TO-261-4
高度 1.8 mm
封装 TO-261-4
工作温度 0℃ ~ 125℃
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LT1521CST-3#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LT1521CST-3#TRPBF 凌力尔特 | 完全替代 | LT1521CST-3#PBF和LT1521CST-3#TRPBF的区别 |