Datasheet Texas Instruments TPS71229DRCT — Datenblatt

HerstellerTexas Instruments
SerieTPS712
ArtikelnummerTPS71229DRCT
Datasheet Texas Instruments TPS71229DRCT

Dualer 250-mA-Ausgang, extrem geringes Rauschen, hohes PSRR, linearer Regler mit geringem Ausfall 10-VSON -40 bis 125

Datenblätter

Dual 250-mA Output, UltraLow Noise, High PSRR, Low-Dropout Linear Regulator datasheet
PDF, 959 Kb, Revision: D, Datei veröffentlicht: Aug 17, 2010
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Preise

Status

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

Verpackung

Pin10
Package TypeDRC
Industry STD TermVSON
JEDEC CodeS-PDSO-N
Package QTY250
CarrierSMALL T&R
Width (mm)3
Length (mm)3
Thickness (mm)0.9
Pitch (mm)0.5
Max Height (mm)1
Mechanical DataHerunterladen

Parameter

Accuracy3 %
FeaturesEnable
Fixed Output Options1.8,2.8,2.85 V
Iout(Max)0.25 A
Iout20.25 A
Iq(Typ)0.3 mA
Noise32 uVrms
Operating Temperature Range-40 to 125 C
Output Capacitor TypeCeramic
Output OptionsAdjustable Output,Fixed Output
PSRR @ 100KHz37 dB
Package GroupVSON
Package Size: mm2:W x L10VSON: 9 mm2: 3 x 3(VSON) PKG
RatingCatalog
Regulated Outputs2
Thermal Resistance ОёJA50 В°C/W
Vdo(Typ)125 mV
Vin(Max)5.5 V
Vin(Min)2.7 V
Vout(Max)5.4 V
Vout(Min)1.2 V
Vout2(Max)5.4 V
Vout2(Min)1.2 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS712XXEVM-050
    TPS712xx Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Power for TMS320C5504/05 (Rev. A)
    PDF, 204 Kb, Revision: A, Datei veröffentlicht: Apr 23, 2010
  • Powering OMAP3 With TPS6235x: Design-In Guide
    PDF, 296 Kb, Datei veröffentlicht: Dec 3, 2008
    The OMAP35xx Applications Processors have a diverse set of power management features which potentially enable lower cost power solutions based on your application. This design-in guide describes a power solution based on the TPS6235x device. This guide can be used to evaluate this solution for your design or help you make decisions when designing in this solution.
  • Using Thermal Calculation Tools for Analog Components
    PDF, 1.1 Mb, Datei veröffentlicht: Sep 2, 2010
    This document provides general guidance on the use of toolsand calculations for thermal estimates of component operating temperatures for analog devices. Of particularfocus are components with direct thermal paths to the PCB which is common for components which need a low thermal resistance to manage the dissipated power. This document provides practical considerations for estimation of o
  • 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.
  • 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) > Multi-Channel LDO