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RT8857A |
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| Part Number | RT8857A |
| Manufacturer | Richtek |
| Description | The RT8857/A is a 4/3/2/1-phase synchronous buck controller with 2 integrated MOSFET drivers for Intel VR11.1/VR10.x and AMD K8/K8_M2 CPUs power application. RT8857/A uses differential inductor DCR cu... |
| Features |
include adjustable operating frequency, adjustable soft start, power good indication, external error-amp compensation, over voltage protection, over current protection, VRHOT sensing and IMON for various applications. RT8857/A comes to a small footprint with WQFN-48L 7x7 package
Features
12V Power Supply Voltage 4/3/2/1-Phase Power Conversion 2 Embedded MOSFET Drivers Internal Regulated 5V Output VID table for INTEL VR11.1/VR10.x and AMD K8/ K8_M2 CPUs Continuous Differential Inductor DCR Current Sense Adjustable Soft Start Adjustable Frequency Power Good Indication Adjustable Over... |
| Document |
 RT8857A Data Sheet
PDF 392.79KB |
| Distributor | Stock | Price | Buy |
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