RT8023 Datasheet | Richtek

1.2MHz 1.5A Synchronous Step-Down Converter with Two LDOs General Description The RT8023 bines two low dropout (LDO) linear regulators and a step-down converter with an input voltage range of 2.6V to 5.5V. Each output voltage is adjustable from 0.8V to 5V. With independent Enable and PowerGood pins for each regulator, it is easy to control the power up sequence, which is important in some applications. The LDO has an independent input and is capable of delivering up to 700mA(LDO1) and 350mA(LDO2) output currents with ultra-low dropout. The LDO has high PSRR and can work with low-ESR space saving ceramic capacitors. All these make it Ideal for portable RF and wireless...