Part Number
|
RT8171B |
Manufacturer
|
Richtek |
Description
|
Single-Phase Controller |
Published
|
Jul 12, 2016 |
Detailed Description
|
®
RT8171B
Single-Phase Controller with Integrated Driver for VR12.1 Mobile CPU Core Power Supply
General Description
T...
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Datasheet
|
RT8171B
|
Overview
®
RT8171B
Single-Phase Controller with Integrated Driver for VR12.
1 Mobile CPU Core Power Supply
General Description
The RT8171B is a VR12.
1 compliant CPU power controller which includes one voltage rails : a 1 phase synchronous buck controller, the CORE VR.
The RT8171B has zero load-line function to support zero load-line application.
The RT8171B adopts G-NAVPTM (Green Native AVP), which is Richtek's proprietary topology derived from finite DC gain compensator with current mode control, making it an easy to set the PWM controller, meeting all Intel CPU requirements of AVP (Active Voltage Positioning).
Based on the G-NAVPTM topology, the RT8171B also features a quick response mechanism for...
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