Datasheet Texas Instruments TPS62111MRSAREP

ManufacturerTexas Instruments
SeriesTPS62111-EP
Part NumberTPS62111MRSAREP
Datasheet Texas Instruments TPS62111MRSAREP

Enhanced Product 17-V, 1.5-A, Synchronous Step-Down Converter 16-QFN -55 to 125

Datasheets

17 V, 1.5 A Synchronous Step-Down Converter datasheet
PDF, 1.0 Mb, Revision: C, File published: May 29, 2008
Extract from the document

Prices

Status

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

Packaging

Pin1616
Package TypeRSARSA
Industry STD TermVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY30003000
CarrierLARGE T&RLARGE T&R
Device Marking111-EPTPS62
Width (mm)44
Length (mm)44
Thickness (mm).9.9
Pitch (mm).65.65
Max Height (mm)11
Mechanical DataDownloadDownload

Parametrics

Duty Cycle(Max)100 %
Iout(Max)1.5 A
Iq(Typ)0.02 mA
Operating Temperature Range-55 to 125 C
Package GroupQFN
RatingHiRel Enhanced Product
Regulated Outputs1
Switching Frequency(Max)1100 kHz
Switching Frequency(Min)900 kHz
TypeConverter
Vin(Max)17 V
Vin(Min)3.1 V
Vout(Max)17 V
Vout(Min)3.8 V

Eco Plan

RoHSCompliant

Application Notes

  • Optimizing Resistor Dividers at a Comparator (Rev. A)
    PDF, 120 Kb, Revision: A, File published: Jun 3, 2013
  • Five steps to a great PCB layout for a step-down converter
    PDF, 162 Kb, File published: Jan 29, 2015
  • Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)
    PDF, 755 Kb, Revision: A, File published: Jan 13, 2012
  • Testing tips for applying external power to supply outputs without an input volt
    PDF, 110 Kb, File published: Oct 24, 2016
  • Basic Calculation of a Buck Converter's Power Stage (Rev. B)
    PDF, 202 Kb, Revision: B, File published: Aug 17, 2015
  • Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs
    PDF, 130 Kb, File published: Sep 19, 2011
  • QFN and SON PCB Attachment (Rev. B)
    PDF, 821 Kb, Revision: B, File published: Aug 24, 2018
  • IQ: What it is what it isn’t and how to use it
    PDF, 198 Kb, File published: Jun 17, 2011
  • Performing Accurate PFM Mode Efficiency Measurements (Rev. A)
    PDF, 418 Kb, Revision: A, File published: Dec 11, 2018
    When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.

Model Line

Series: TPS62111-EP (2)

Manufacturer's Classification

  • Semiconductors > Space & High Reliability > Power Management Products > Non-isolated DC/DC Switching Regulators