Datasheet Summary
Ultralow Quiescent, Fast Transient
Low Dropout Regulator
GENERAL DESCRIPTION The MA3054 series is a high voltage, ultralow-power, low dropout voltage regulator. The device can deliver 350mA output current and allows an input voltage as high as 45V. The typical quiescent current is only 2.1µA. The device is available in fixed output voltages of 1.8V, 3.3V and 5.0V. The device Features integrated short-circuit and thermal shutdown protection.
Although designed primarily as fixed voltage regulators, the device can be used with external ponents to obtain variable voltages.
Features
- Low Quiescent Current：2.1uA
- High Input Voltage：Up to 45V
- High Output Current：350mA
- Without...