LT1521IS8-3.3

低压差稳压器 LT1521 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown

This LDO linear regulator from acts like a variable resistor to maintain a steady voltage level. 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. With a small input voltage of -20 V and a max of 20 V, this will supply sufficient power to your circuit. With a fixed output that has a voltage of 3.3 V, this is power management at its best. Your circuit has the capability to produce a constant current at its output by using a load regulation of -30mV and line regulation of 20mV. This voltage regulation device has a minimum operating temperature of -40 °C and a maximum of 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.