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RT9243 Datasheet, Richtek Technology

RT9243 controller equivalent, multi-phase pwm controller.

RT9243 Avg. rating / M : 1.0 rating-14

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RT9243 Datasheet

Features and benefits

z Multi-Phase Power Conversion with Automatic Phase Selection VRD10.x DAC Output with Active Droop Compensation for Fast Load Transient Smooth VCORE Transition at VID Ju.

Application

z z z Intel® Processors Voltage Regulator: VRD10.x Low Output Voltage, High Current DC-DC Converters Voltage Regulator .

Description

The RT9243 is a multi-phase buck DC/DC controller integrated with all control functions for GHz CPU VRM. The RT9243 controls 2, 3 or 4 buck switching stages operating in interleaved phase set automatically. The multiphase architecture provides high o.

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RT9243 Page 1 RT9243 Page 2 RT9243 Page 3

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