Datasheet Texas Instruments TPS7133QPE4 — Datenblatt

Hersteller	Texas Instruments
Serie	TPS71
Artikelnummer	TPS7133QPE4

Datenblätter

Anwendungshinweise

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  TMS320C62x/67x Power Supply Solutions for 1-2 DSPs Using the TL5001A and TPS7133 (Rev. A)
  PDF, 190 Kb, Revision: A, Datei veröffentlicht: Jun 1, 1999
  This application report describes a low-cost power solution for Texas Instruments' TMS320C6000 DSP applications using the TL5001PWM controller and the TPS7133 low drop-out voltage regulator. The reference design included in this report uses the TL5001AEVM-122 (SLVP122) evaluation module (EVM) which is available for customer testing and evaluation.
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  Power Supply Sequencing Solutions for Dual Supply Voltage DSPs (Rev. A)
  PDF, 104 Kb, Revision: A, Datei veröffentlicht: Jul 5, 2000
  This application report describes power-supply sequencing recommendations and techniques applicable to dual supply voltage DSPs in TI's TMS320C2000 TMS320C5000 and TMS320C6000 families. These techniques take advantage of the reset power good enable and soft-start features available on TI Power Management Products including low drop out regulators switching power supply controllers supply vol
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  Technical Review of Low Dropout Voltage Regulator Operation And Performance
  PDF, 284 Kb, Datei veröffentlicht: Aug 30, 1999
  This application report provides a technical review of low dropout (LDO) voltage regulators and describes fundamental concepts including dropout voltage quiescent current and topologies. The report also includes detailed discussions of load/line regulation efficiency frequency response range of stable ESR and accuracy of LDO voltage regulators.
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  Fundamental Theory of PMOS LDO Voltage Regulators
  PDF, 66 Kb, Datei veröffentlicht: May 7, 1999
  This report presents a fundamental understanding on the theory of low-dropout voltage regulators using a PMOS FET as the pass element to adjust the output current to the load requirements.
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  LDO Noise Demystified (Rev. A)
  PDF, 785 Kb, Revision: A, Datei veröffentlicht: Aug 9, 2017
  Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.
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  LDO PSRR Measurement Simplified (Rev. A)
  PDF, 131 Kb, Revision: A, Datei veröffentlicht: Aug 9, 2017
  This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods

Modellreihe

Herstellerklassifikation

• Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO