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RT8287A

500kHz Synchronous Step-Down Converter

RT8287A Features

* z z z z 4A Output Current Adjustable Soft-Start 120mΩ/40mΩ 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

RT8287A General Description

The RT8287A is a synchronous step-down regulator with an internal power MOSFET. It achieves 4A 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 pr.

RT8287A Datasheet (361.38 KB)

Preview of RT8287A PDF

Datasheet Details

Part number:

RT8287A

Manufacturer:

Richtek

File Size:

361.38 KB

Description:

500khz synchronous step-down converter.

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RT8287A 500kHz Synchronous Step-Down Converter Richtek

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