Datasheet Texas Instruments TPS62742DSST

ManufacturerTexas Instruments
SeriesTPS62742
Part NumberTPS62742DSST
Datasheet Texas Instruments TPS62742DSST

360-nA Iq Step-Down Converter with 400mA and Integrated Load Switch 12-WSON -40 to 85

Datasheets

TPS6274x 360nA IQ Step Down Converter For Low Power Applications datasheet
PDF, 3.2 Mb, Revision: B, File published: Jul 10, 2014
Extract from the document

Prices

Status

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

Packaging

Pin12
Package TypeDSS
Industry STD TermWSON
JEDEC CodeR-PDSO-N
Package QTY250
CarrierSMALL T&R
Device Marking62742
Width (mm)3
Length (mm)2
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical DataDownload

Parametrics

Control ModeConstant on-time (COT)
Duty Cycle(Max)100 %
Iout(Max)0.4 A
Iq(Typ)0.0003 mA
Operating Temperature Range-40 to 85 C
Package GroupWSON
RatingCatalog
Regulated Outputs1
Special FeaturesDynamic Voltage Scaling,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification
Switching Frequency(Max)2000 kHz
Switching Frequency(Min)2000 kHz
TypeConverter
Vin(Max)5.5 V
Vin(Min)3 V
Vout(Max)3.3 V
Vout(Min)1.8 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TPS62740EVM-186
    TPS62740EVM-186 Ultra Low Iq Step-Down Converter Low Power Wireless Application Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Understanding frequency variation in the DCS-Control(TM) topology
    PDF, 224 Kb, File published: Oct 30, 2015
  • Five steps to a great PCB layout for a step-down converter
    PDF, 162 Kb, File published: Jan 29, 2015
  • Testing tips for applying external power to supply outputs without an input volt
    PDF, 110 Kb, File published: Oct 24, 2016

Model Line

Series: TPS62742 (2)

Manufacturer's Classification

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