feedback
Rate this webpage
Need
Support?

NCP6151: VR12 2-, 3-, 4-Phase CPU Controller + 1-Phase GPU Controller

Request
Datasheet
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
NCP6151/NCP6151A dual output four plus one phase buck solution is optimized for Intel VR12 compatible CPUs. The controller combines true differential voltage sensing, differential inductor DCR current sensing, input voltage feed-forward, and adaptive voltage positioning to provide accurately regulated power for both desktop and notebook applications. The control system is based on dual-edge pulse width modulation (PWM) combined with DCR current sensing providing the fastest initial response to dynamic load events and reduced system cost. It also sheds to single phase during light load operation and can auto frequency scale in light load while maintaining excellent transient performance.
Features
 
  • Meets Intel VR12/IMVP7 specifications
  • Current mode dual edge modulation for fastest initial response to transient loading
  • Dual high performance operational error amplifier
  • One digital soft start ramp for both rails
Applications
  • Desktop and notebook processors
Technical Documentation & Design Resources
Package Drawings (2)  
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP6151AD52MNR2G Active
Pb-free
Halide free
NCP6151 QFN-52 485AV 1 260 Tape and Reel 2500 $2.5599
NCP6151D52MNR2G Active
Pb-free
Halide free
NCP6151 QFN-52 485AV 1 260 Tape and Reel 2500 $2.4666
NCP6151S52MNR2G Active
Pb-free
Halide free
NCP6151 QFN-52 485BE 1 260 Tape and Reel 2500 $0.877
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : <1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
Phases
Control Mode
VCC Min (V)
VCC Max (V)
fSW Typ (kHz)
Package Type
NCP6151AD52MNR2G  
 $2.5599 
Pb
H
 Active   
QFN-52
NCP6151D52MNR2G  
 $2.4666 
Pb
H
 Active   
QFN-52
NCP6151S52MNR2G  
 $0.877 
Pb
H
 Active   
QFN-52
Case Outlines
485AV    485BE   
Previously Viewed Products
Clear List

Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.