ADP2381 Datasheet - Analog Devices

ADP2381 6 A Synchronous Step-Down Regulator

The ADP2381 is a current mode control, synchronous, stepdown, dc-to-dc regulator. It integrates a 44 mΩ power MOSFET and a low-side driver to provide a high efficiency solution. The ADP2381 runs from an input voltage of 4.5 V to 20 V and can deliver 6 A of output current. The output voltage can be a.

ADP2381 Features

* Input voltage: 4.5 V to 20 V Integrated 44 mΩ high-side MOSFET 0.6 V ± 1% reference voltage over temperature Continuous output current: 6 A Programmable switching frequency: 250 kHz to 1.4 MHz Synchronizes to external clock: 250 kHz to 1.4 MHz 180° out-of-phase synchronization Programmable UVLO Powe

ADP2381-AnalogDevices.pdf