Datasheet Texas Instruments TPS61103PW

Manufacturer	Texas Instruments
Series	TPS61103
Part Number	TPS61103PW

Datasheets

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Design Kits & Evaluation Modules

• Evaluation Modules & Boards: TPS61100EVM-216
  TPS61100 Evaluation Module
  Lifecycle Status: Obsolete (Manufacturer has discontinued the production of the device)
  
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• Evaluation Modules & Boards: TPS61107EVM-216
  TPS61107 Evaluation Module
  Lifecycle Status: Obsolete (Manufacturer has discontinued the production of the device)
  
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• Evaluation Modules & Boards: TPS61103EVM-216
  TPS61103 Evaluation Module
  Lifecycle Status: Obsolete (Manufacturer has discontinued the production of the device)
  
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• Evaluation Modules & Boards: TPS61106EVM-216
  TPS61106 Evaluation Module
  Lifecycle Status: Obsolete (Manufacturer has discontinued the production of the device)
  
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Application Notes

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  Minimizing Ringing at the Switch Node of a Boost Converter
  PDF, 201 Kb, File published: Sep 15, 2006
  The application report explains how to use proper board layout and/or a snubber to reduce high-frequency ringing at the switch node of a boost converter.
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  Basic Calculation of a Boost Converter's Power Stage (Rev. C)
  PDF, 186 Kb, Revision: C, File published: Jan 8, 2014
  This application note gives the equations to calculate the power stage of a boost converter built with an IC with integrated switch and operating in continuous conduction mode. It is not intended to give details on the functionality of a boost converter (see Reference 1) or how to compensate a converter. See the references at the end of this document if more detail is needed.
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  Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)
  PDF, 1.1 Mb, Revision: A, File published: May 11, 2015
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  Extending the Soft Start Time Without a Soft Start Pin (Rev. B)
  PDF, 387 Kb, Revision: B, File published: Jun 15, 2017
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  Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs
  PDF, 130 Kb, File published: Sep 19, 2011
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  QFN and SON PCB Attachment (Rev. B)
  PDF, 821 Kb, Revision: B, File published: Aug 24, 2018
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  IQ: What it is what it isn’t and how to use it
  PDF, 198 Kb, File published: Jun 17, 2011
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  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.
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  LDO PSRR Measurement Simplified (Rev. A)
  PDF, 131 Kb, Revision: A, File published: Aug 9, 2017
  This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods
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  LDO Noise Demystified (Rev. A)
  PDF, 785 Kb, Revision: A, File published: Aug 9, 2017
  Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.

Model Line

Manufacturer's Classification

• Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)