RT8803A - 2/3-Phase PWM Controller

Richtek Technology

Datasheet Details

The RT8803A is a 2/3-phase synchronous buck controller specifically designed to power Intel®/ AMD next generation microprocessors.

include over current protection, programmable soft start, over voltage protection, and output offset setting. RT8803A comes to a small footprint package with VQFN-32L 5x5. Features z z 5V Power Supply 2/3-Phase Power Conversion with Automatic Phase Selection 8-bit VID Interface, Supporting Intel VRD11/VRD10.x and AMD K8, K8_M2 CPUs VR_HOT and VR_FAN Indication Precision Core Voltage Regulation Power Stage Thermal Balance by DCR Current Sensing Adjustable Soft-start Over-Voltage Protection Adju.

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Published: Aug 22, 2008 |