RTQ2522A Datasheet (Richtek) - 2A Ultra-Low Dropout Voltage LDO Regulators

RTQ2522A, 2A Ultra-Low Dropout Voltage LDO Regulators

The RTQ2522A/B is a very low dropout linear regulator which operates f rom input voltage as low as 0.8V.

The device is capable of supplying 2A of output current with a typical dropout voltage of only 90mV.

A VBIAS supply is required to run the internal ref erence and LDO circuitry while output curre

RTQ2522A Features

* Ultra low 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: 90mV Typical at 2A, VBIAS = 5V

* 1% Accuracy Over Line/Load/Temperature

* PGOOD Indicator for Easy Sequence Control

* Programmable Soft-Start Provides