ADP2389 Datasheet - Analog Devices

ADP2389 - 12A Step-Down Regulator

The ADP2389/ADP2390 are current mode control, synchronous step-down, dc-to-dc regulators. They integrate a 17 mΩ high-side power MOSFET and a 4.5 mΩ synchronous rectifier MOSFET to provide a high efficiency solution. The ADP2390 operates in pulse frequency modulation (PFM) mode to improve the system.

ADP2389 Features

* 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 p

ADP2389-AnalogDevices.pdf

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Datasheet Details

Part number:

ADP2389

Manufacturer:

Analog Devices ↗

File Size:

792.23 KB

Description:

12a step-down regulator.

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ADP2389 12A Step-Down Regulator Analog Devices