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RT8801 Datasheet Multi-phase Pwm Controller

Manufacturer: Richtek Technology

Overview: Preliminary RT8801 Multi-Phase PWM Controller for CPU Core Power Supply with Serial Programming.

Datasheet Details

Part number RT8801
Manufacturer Richtek Technology
File Size 522.99 KB
Description Multi-Phase PWM Controller
Datasheet RT8801_RichtekTechnology.pdf

General Description

The RT8801 is a multi-phase synchronous buck controller which is implemented with full control functions for Intel® VR10.0/10.1-pliant CPU.

The RT8801 could be operated with 2, 3 or 4 buck switching stages operating in interleaved phase set automatically.

The multiphase architecture provides high output current while maintaining ..

Key Features

  • z Multi-Phase Power Conversion with Automatic Phase Selection 6-bits VRD10.x DAC Output with Active Droop Compensation for Fast Load Transient Smooth VCORE Transition at VID Jump Power Stage Thermal Balance by DCR Current Sense Hiccup Mode Over-Current Protection Adjustable Switching Frequency (50kHz to 400kHz per Phase) Under-Voltage Lockout and Soft-Start High Ripple Frequency Times Channel Number 2-wires programming interface Software Programmable VID 32-Lead VQFN Package RoHS Compliant and.

More Datasheets from Richtek Technology

Part Number Description
RT8801B Multi-Phase PWM Controller
RT8800 General Purpose 2/3-Phase PWM Controller
RT8800A General Purpose 3-Phase PWM Controller
RT8800B General Purpose 2/3-Phase PWM Controller
RT8802A 2/3/4/5-Phase PWM Controller
RT8803A 2/3-Phase PWM Controller
RT8805 Two Phase General Purpose PWM Controller
RT8805C Two Phase General Purpose PWM Controller
RT8807 Two Phases Synchronous Buck PWM Controller
RT8807A Two Phases Synchronous Buck PWM Controller

RT8801 Distributor