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ADP2389 12A Step-Down Regulator

ADP2389 Description

Data Sheet 18 V, 12 A Step-Down Regulator with Programmable Current Limit ADP2389/ADP2390 12192-001 .
The ADP2389/ADP2390 are current mode control, synchronous step-down, dc-to-dc regulators.

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 Applications

* Communication infrastructure Networking and servers Industrial and instrumentation Healthcare and medical Intermediate power rail conversions DC-to-DC point of load applications TYPICAL APPLICATIONS CIRCUIT VIN CIN RFTW RILIM RT CVREG VIN PVIN EN PGOOD BST SW ADP2389/ ADP2390 FTW ILIM RT VREG

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12A Step-Down Regulator Analog Devices
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