Datasheet Texas Instruments TPS53631RSBT

ManufacturerTexas Instruments
SeriesTPS53631
Part NumberTPS53631RSBT
Datasheet Texas Instruments TPS53631RSBT

3-Phase, D-CAP+TM Step-Down VR12.x Server CPU Vcore 40-WQFN -10 to 105

Datasheets

3-Phase, D -CAP+TM Step-Down VR12.x Server CPU VCORE datasheet
PDF, 820 Kb, File published: Jun 5, 2014
Extract from the document

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

Pin4040
Package TypeRSBRSB
Industry STD TermWQFNWQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY250250
CarrierSMALL T&RSMALL T&R
Device MarkingTPS53631
Width (mm)55
Length (mm)55
Thickness (mm).75.75
Pitch (mm).4.4
Max Height (mm).8.8
Mechanical DataDownloadDownload

Parametrics

Iout(Max)120 A
Iq(Typ)10 mA
Number of Phases3
Operating Temperature Range-10 to 105 C
Package GroupWQFN
Package Size: mm2:W x L40WQFN: 25 mm2: 5 x 5(WQFN) PKG
PlatformVR12.5
RatingCatalog
Regulated Outputs1
Special FeaturesAdjustable Current Limit,Dynamic Voltage Scaling,Enable,Light Load Efficiency,PMBus,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,SVID,Synchronous Rectification,UVLO Adjustable,Voltage Margining
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)300 kHz
TypeV-Core Controllers
Vin(Max)20 V
Vin(Min)4.5 V
Vout(Max)2.5 V
Vout(Min)0.5 V
Vref Accuracy(Typ)0.5 %

Eco Plan

RoHSCompliant

Application Notes

  • Multiphase Buck Design from Start to Finish, Part 1
    PDF, 3.7 Mb, File published: Apr 25, 2017
  • SMT Guidelines for Stacked Inductor (Inductor On Top) on Voltage Regulator IC
    PDF, 409 Kb, File published: Feb 22, 2016

Model Line

Series: TPS53631 (2)

Manufacturer's Classification

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Processor V-Core Buck Controller