include adjustable operating frequency, adjustable softstart, short circuit protection, adjustable over current protection, over voltage protection, under voltage protect.

z Desktop CPU Core Power z Middle/High End Graphic Cards z Low Voltage, High Current DC/ DC Converters Pin Configuration.

The RT8867A is an advanced 4/3-phase synchronous buck controller with 3 integrated MOSFET drivers. It integrates an 8-bit DAC that supports Intel VR11.x CPUs power application. The IC adopts state-of-the-art dynamic phase control capability by PS1/2/.

RT8862

RT8868

RT8868A

RT8869A

RT88

RT8800

RT8800A

RT8800B

RT8801

RT8801B

RT8802A

RT8803A

RT8805

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