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General Description

The RT8286 is a synchronous step-down regulator with integrated power MOSFETs. It achieves 2A of continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization.

Features

● 2A Output Current

● Internal Soft-Start

● 150mΩ/60mΩ Internal Power MOSFET Switch

● Internal Compensation Minimizes External Parts Count

● Fixed 500kHz Frequency

● Thermal Shutdown Protection

● Cycle-by-Cycle Over Current Protection

● Wide 4.5V to 21V Operating Input Range

● Adjustable Output from 0.808V to 15V

● Available in an SOP-8 (Exposed Pad) Package

● RoHS Compliant and Halogen Free

Applications

● Distributive Power Systems

● Battery Charger

● DSL Modems

● Pre-Regulator for Linear Regulators