부품명
RT8170A
상세내역
Other PDF
no available.
PDF
page
45 Pages
File Size
621.8 kB
제조사
Richtek Technology
RT8170A 데이터시트 - Richtek Technology
Richtek Technology
General Description
The RT8170A is a single phase CPU power controller with one integrated driver for VR12.5 and VR12.6 compliant. The RT8170A adopts the G-NAVPTM (Green Native AVP) which is Richteks proprietary topology derived from finite DC gain of EA amplifier with current mode control, making it easy to set the droop to meet all Intel CPU requirements of AVP (Adaptive Voltage Positioning). Based on the G-NAVPTM topology, the RT8170A also features a quick response mechanism for optimized AVP performance during load transient.
Features
• Intel VR12.5 and VR12.6 Serial VID Interface
Compatible Power Management States
• Single Phase PWM Controller with Integrated
Driver
• G-NAVPTM Topology
• 0.5% DAC Accuracy
• Differential Remote Voltage Sensing
• Built-in ADC for Platform Programming
• System Thermal Compensated AVP
• Diode Emulation Mode at Light Load Condition for
Single Phase
• Fast transient Response
• VR Ready Indicator
• Thermal Throttling
• Current Monitor Output
• OVP, UVP, OCP, UVLO
• Programmable DVID Slew Rate
• DVID Enhancement
• RoHS Compliant and Halogen Free
Share Link: 