RTQ2551A-QA Datasheet (Richtek) - 1A Ultra-Low Dropout Voltage LDO Regulators

RTQ2551A-QA, 1A Ultra-Low Dropout Voltage LDO Regulators

The RTQ2551A-QA is a very low dropout linear regulator that operates from an input voltage as low as 0.8V.

The device is capable of supplying 1A of output current with a typical dropout voltage of only 50mV.

A VBIAS supply is required to run the internal reference and LDO circuitry while output curr

RTQ2551A-QA Features

* AEC-Q100 Grade 1 Qualified

* Ultralow VIN Range: 0.8V to 5.5V

* VBIAS Voltage Range: 2.7V to 5.5V

* VOUT Voltage Range: 0.8V to 3.6V

* Low Dropout: 50mV Typical at 1A, VBIAS = 5V

* 1% Accuracy Over Line/Load/Temperature

* Power-Good Indicator for Easy Sequence Control