SystemPowerTM
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AAT2784
3-Channel Step-Down DC/DC Converter
General Description
The AAT2784 is a 3-channel 1.
8MHz step-down converter for applications where power efficiency and solution size are critical.
The input voltage range is 2.
7V to 5.
5V and the outputs are adjustable from 0.
6V to VIN.
Channel 3 delivers up to 1.
5A output current and channels 1 and 2 deliver up to 300mA each.
The AAT2784 uses a high switching frequency to minimize the size of external components.
The AAT2784 requires a minimum of external components to realize a high efficiency tripleoutput buck converter minimizing solution cost and PCB footprint.
Each of the 3
regulators has an independent enable ...