UM3730 Datasheet (Union Semiconductor) - Low Dropout Linear Regulator

UM3730, Low Dropout Linear Regulator

The UM3730 series are low dropout linear regulators designed for low power portable applications.

Typical output noise is only 220μVRMS and typical dropout voltage is 155mV at the load current of 150mA.

Ideal for battery powered applications, the UM3730 draws only 29μA current during no load operat

UM3730 Features

* include 2% output voltage accuracy, excellent transient response, stability with ultra low ESR ceramic capacitors as small as 1μF, thermal overload protection and output current limiting. The UM3730 series are available in low profile DFN4 1.0×1.0 and SOT353 packages. Applications Features z Digi