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RT8286 - 500kHz Synchronous Step-Down Converter

Datasheet Summary

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

  • z z 2A Output Current Internal Soft-Start z 150mΩ/60mΩ Internal Power MOSFET Switch z Internal Compensation Minimizes External Parts Count z Fixed 500kHz Frequency z Thermal Shutdown Protection z Cycle-by-Cycle Over Current Protection z Wide 4.5V to 21V Operating Input Range z Adjustable Output from 0.808V to 15V z Available in an SOP-8 (Exposed Pad) Package z RoHS Compliant and Halogen Free Ordering Information RT8286 Package Type SP : SOP-8 (Exposed Pad-Option 2) Lead Plating System Z : ECO.

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Datasheet preview – RT8286

Datasheet Details

Part number RT8286
Manufacturer Richtek
File Size 352.60 KB
Description 500kHz Synchronous Step-Down Converter
Datasheet download datasheet RT8286 Datasheet
Additional preview pages of the RT8286 datasheet.

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Full PDF Text Transcription

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® RT8286 2A, 21V 500kHz Synchronous Step-Down Converter 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. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. An internal soft-start minimizes external parts count and internal compensation circuitry. The RT8286 is available in a small SOP-8 (Exposed Pad) package for a compact solution.
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