ADP2389 - 12A Step-Down Regulator

Analog Devices

Datasheet Details

The ADP2389/ADP2390 are current mode control, synchronous step-down, dc-to-dc regulators.

Input voltage: 4.5 V to 18 V Continuous output current: 12 A Integrated MOSFETs: 17 mΩ high-side/4.5 mΩ low-side 0.6 V ± 0.5% reference voltage Programmable switching frequency range: 200 kHz to 2200 kHz Enhanced transient response Programmable current limit with ±10% accuracy Precision enable and power good External compensation and soft start PFM mode (ADP2390 only) Start up into a precharged output Supported by the ADIsimPower design tool.

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Published: Aug 29, 2015 |