DATA SHEET
AAT2783
Triple-Output PMIC: Dual Buck with Low-VIN LDO
General Description
Features
The AAT2783 provides three independently regulated DC outputs: two step-down (Buck)
regulators and a single low input voltage, low drop-out (LDO)
regulator.
The input voltage range for the step-down
regulators is 2.
7V to 5.
5V, while the LDO
regulator allows inputs from 1.
5V to 5.
5V.
The low input voltage LDO
regulator allows high efficiency, step-down, low noise outputs.
In addition, the LDO input may be connected to step-down outputs 1 or 2.
The Channel 1 and 2 step-down
regulators can deliver up to 1000mA and 400mA output current, respectively.
Step-down output voltages are set with external...