Datasheet Texas Instruments TPS543B20RVFT

ManufacturerTexas Instruments
SeriesTPS543B20
Part NumberTPS543B20RVFT
Datasheet Texas Instruments TPS543B20RVFT

4-19Vin 25A Stackable Synchronous Step-down SWIFT™ Converter w/ Adaptive Internal Compensation 40-LQFN-CLIP -40 to 125

Datasheets

TPS543B20 4-VIN to 19-VIN, 25-A , Synchronous Step-Down SWIFTв„ў Converter With Adaptive Internal Compensation datasheet
PDF, 2.2 Mb, Revision: A, File published: Jul 28, 2017
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Prices

Status

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

Packaging

Pin40
Package TypeRVF
Industry STD TermLQFN-CLIP
JEDEC CodeR-PQFP-N
Package QTY250
CarrierSMALL T&R
Device MarkingTPS543B20
Width (mm)5
Length (mm)7
Thickness (mm)1.46
Pitch (mm).5
Max Height (mm)1.52
Mechanical DataDownload

Parametrics

Control ModeCurrent Mode
Duty Cycle(Max)70 %
Iout(Max)25 A
Iq(Typ)3 mA
Operating Temperature Range-40 to 125 C
Package GroupLQFN-CLIP
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization,Over Current Protection,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification,UVLO Adjustable
Switching Frequency(Max)2000 kHz
Switching Frequency(Min)300 kHz
TypeConverter
Vin(Max)19 V
Vin(Min)4 V
Vout(Max)5.5 V
Vout(Min)0.6 V

Eco Plan

RoHSCompliant
Pb FreeYes

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TPS543B20EVM-799
    TPS543B20, 25A Stackable, Synchronous Step-down SWIFTВ™ Converter Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Model Line

Series: TPS543B20 (2)

Manufacturer's Classification

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
EMS supplier