Datasheet Texas Instruments TPS53679RSBT

ManufacturerTexas Instruments
SeriesTPS53679
Part NumberTPS53679RSBT
Datasheet Texas Instruments TPS53679RSBT

Dual-Channel 6+1/5+2 VR13 D-CAP+™ Step-Down Multiphase Controller With NVM and PMBus 40-WQFN -40 to 125

Datasheets

TPS53679 Dual-Channel (6-Phase +1-Phase) or (5-Phase + 2-Phase) D-CAP+в„ў Step-Down Multiphase Controller with NVM and PMBusв„ў for VR13 Server VCORE datasheet
PDF, 737 Kb, File published: Aug 7, 2017
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 MarkingTPS53679
Width (mm)55
Length (mm)55
Thickness (mm).75.75
Pitch (mm).4.4
Max Height (mm).8.8
Mechanical DataDownloadDownload

Parametrics

Iout(Max)240 A
Iq(Typ)13 mA
Number of Phases6+1, 5+2, 7
Operating Temperature Range-40 to 125 C
Package GroupWQFN
Package Size: mm2:W x L40WQFN: 25 mm2: 5 x 5(WQFN) PKG
PlatformVR13
RatingCatalog
Regulated Outputs2
Special FeaturesAdjustable Current Limit,Dynamic Voltage Scaling,Enable,I2C,Light Load Efficiency,Multiple Outputs,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)17 V
Vin(Min)4.5 V
Vout(Max)2.8125 V
Vout(Min)0.25 V
Vref Accuracy(Typ)1 %

Eco Plan

RoHSCompliant

Application Notes

  • Multiphase Buck Design from Start to Finish, Part 1
    PDF, 3.7 Mb, File published: Apr 25, 2017

Model Line

Series: TPS53679 (2)

Manufacturer's Classification

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