feedback
Rate this webpage
Need
Support?

NCP51510: ±3A Sink/Source DDR Termination Regulator

Datasheet: 3 Amp VTT Termination Source / Sink Regulator for DDR, DDR-2, DDR-3 & DDR-4
Rev. 2 (142kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
NCP51510 is a source/sink Double Data Rate (DDR) termination regulator specifically designed for low input voltage and low-noise systems where space is a key consideration. The NCP51510 maintains a fast transient response anda only requires a minimum VTT load capacitance of 10uF for output stability. The NCP51510 supports remote sensing and all power requirements for DDR VTT bus termination. The NCP51510 can also be used in low-power chipsets and graphics processor cores that require dynamically adjustable output voltages. The NCP51510 is available in the thermally-efficient DFN10 Exposed Pad Package, and is rated both Green and Pb-Free.
Features
 
  • Supports Loads Up to 3 A (Typ), Output is Overcurrent Protected
  • DDRI, DDRII, DDRIII Source / Sink Currents
  • Integrated MOSFETs with Thermal Shutdown Protection
  • PGOOD Output Pin to Monitor Status of VTT Output Regulation
  • SS Input Pin for Suspend Shutdown mode
  • VRI Input Reference for Flexible Voltage Tracking
  • VTTS Input for Remote Sensing (Kelvin Connection)
  • Builtin Soft Start, Under Voltage Lockout
Applications
  • DDR Memory Termination
  • Desktop PCs, Notebooks, and Workstations
  • Servers and Networking equipment
  • Telecom/Datacom, GSM Base Station
  • Graphics Processor Core Supplies
  • Set Top Boxes, LCDTV/PDPTV, Copier/Printers
  • Supplies Power for Chipset/RAM as Low as 0.5 V
  • Active Source/Sink Bus Termination
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP51510MNTAG Active
Pb-free
Halide free
NCP51510 DFN-10 485C 1 260 Tape and Reel 3000 $0.4667
NCV51510MNTAG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP51510 DFN-10 485C 1 260 Tape and Reel 3000 $0.7773
NCV51510MWTAG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP51510 DFN-10 485C 1 260 Tape and Reel 3000 $0.7773
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 2 to 4
Market Leadtime (weeks) : 4 to 8

Product
Description
Pricing ($/Unit)
Compliance
Status
DDR Memory Type
IOUT VTT Max (A)
IQ Typ (µA)
VCC Bias Min (V)
VCC Bias Max (V)
Remote Sense
Power Good
Package Type
NCP51510MNTAG  
 $0.4667 
Pb
H
 Active   
DDR
DDR2
DDR3
DDR3L
DDR4
3
700
2.7
3.6
Yes
Yes
DFN-10
NCV51510MNTAG  
 $0.7773 
Pb
A
H
P
 Active   
DDR
DDR2
DDR3
DDR3L
DDR4
3
700
2.7
3.6
Yes
Yes
DFN-10
NCV51510MWTAG  
 $0.7773 
Pb
A
H
P
 Active   
DDR
3
700
2.7
3.6
Yes
Yes
DFN-10
Case Outlines
485C    507AM   
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.